Database Users

Guide for updating to 4.4 KitKat

Hello,
i have been reading guides all the day and no-one had a solutions to my problems so i would like to write my own to help out others who are encountering my same issues.
----------------------------------------------------------------------------------------
This guide is for Windows and explains everything you need to update your Nexus 7 (2013) Wifi (flo) from 4.3 JSS15R to 4.4 KRT16O
----------------------------------------------------------------------------------------
1) disconnect table from USB cables if it is connected to the pc
2) go http://developer.android.com/sdk/index.html and download the SDK
3) unzip the SDK in C\
4) go in C:\adt-bundle-windows and start the SDK Manager
let is load and scan for all possible updates.. when it has finished click on Deselect All then choose only these to packages:
Tools --> Android SDK Platform Tools
Extra --> Google USB Driver
if the Android SDK Platform tools are updated then you will only have 1 package to download else you will see Install 2 Packages, click it, then select Accept Licence and click Install.. wait it to finish and then close
5) let's now download the factory image
Nexus 7 2013 only WIFI (flo) "razor" is here: https://developers.google.com/android/nexus/images#razorkrt16o and download the first link of the page (4.4 (KRT16O) Link)
Nexus 7 2013 MOBILE/LTE (deb) "razorg" is here: https://developers.google.com/android/nexus/images#razorgkrt16o and download the first link of the page (4.4 (KRT16O) Link)
for some reason the MD5 checksum and SHA1 for the flo version dont match but i read people have been able to install this image anyway (i installed the OTA so i did'nt try this install)
unzip the downloaded file and you should get a .tar file.. unzip it again and you should get a bunch of files.. i got the following ones:
1)bootloader-flo-flo-03.14.img
2)flash-all.bat
3)flash-all.sh
4)flash-base.sh
5)image-razor-krt16o.zip
place all these files in C:\adt-bundle-windows\sdk\platform-tools\
6) now let's install the drivers correctly and flash the update
First thing, keep the Nexus 7 not connected to the USB cable. Then switch it on and go into Settings --> Storage click on the Options and choose USB computer connection and make sure to have the CAMERA (PTP) selected.
Now go into developer options and select Stay Awake and USB Debugging
Go back to the home screen and connect the tablet to the PC.. let the PC try to install it by himself.
Now press WINDOWS+R and run devmgmt.msc
If you see a device called Nexus 7 with a yellow sign then right click on it and choose Update software driver.
Then select the second option (find a driver on the computer), then select the second option (choose manually a driver from a list), now click first option (show all the devices), then click Driver disk button, then browse to C:\adt-bundle-windows\sdk\extras\google\usb_driver\ and choose android_winusb.inf and do ok.
The box should fill with a device called Android Composite ADB Interface, choose that and do next
To check if you have done right do:
WINDOWS+R and run cmd
in cmd do cd.. until you get into C:\
then do cd adt-(tab) to autocompile and enter
then do cd sdk enter
cd platform-tools enter
adb.exe devices enter
the daemon should start and you should get a list of devices attached showing you a code made of numbers and letters.. this is your nexus 7.
if cmd says the device is unauthorized then look at your tablet and allow the computer to operate
let's now install the driver also in fastboot so to do this always in cmd type
adb.exe reboot-bootloader
the tablet will reboot into the bootloader and you will see an android with the open tummy
now inside the command prompt window run the following commands:
fastboot flash bootloader bootloader-flo-flo-03.14.img
fastboot reboot-bootloader
fastboot -w update image-razor-krt16o.zip
if everything has gone right you should have updated using the factory image and the tablet should reboot by now...
else continue reading:
if you had any issues we can then try to update through OTA which means you will need to download another package
the nexus 7 ONLY WIFI OTA: http://android.clients.google.com/p....signed-razor-KRT16O-from-JSS15R.3a3951e8.zip
not sure if the nexus 7 LTE OTA url has been released or not because i can't find it.. if anyone has the link and can point it out to me i would be glad to add it here
download it and place it always in
C:\adt-bundle-windows\sdk\platform-tools\
rename it to something easier and redo
adb.exe sideload ota_zipfilename (enter)
everything should go fine now, so it will reboot.. configure the tablet again if it is the case
7) changing recovery
download latest recovery from here http://techerrata.com/browse/twrp2/flo
place the download img into C:\adt-bundle-windows\sdk\platform-tools\
then reboot to bootloader using adb or simply switch the table on keep vol down down
in cmd type
fastboot.exe flash recovery recoveryimagefile
8) rooting the tablet
btw sideloading the zip for rooting requires a custom recovery such as TWRP so step 7 must be achieved in order to root this way
download the latest superSU from here http://download.chainfire.eu/supersu
go into recovery mode passing by the bootloader
do another adb sideload passing this time the zip for supersu
everything done hopefully
hope this helps others which had issues with drivers and had issues with the original factory image 4.4 (KRT16O) giving the E: signature verification failed

Great guide!
The package for the link https://developers.google.com/android/nexus/images#razorkrt16o fails verification for me as well and does not install once its side loaded. So it's probably beneficial to just point to the other link.:good:

haet said:
Great guide!
The package for the link https://developers.google.com/android/nexus/images#razorkrt16o fails verification for me as well and does not install once its side loaded. So it's probably beneficial to just point to the other link.:good:
Click to expand...
Click to collapse
The factory image isn't meant to be side loaded. It needs to be installed using fastboot/bootloader.

If I understand this correctly, it fails because ADB sideload is intended for zips and not image files.
If you use the flash_all.bat (or whatever it is, slips my mind at the moment) it will flash a complete factory image.
The zip on the other hand is intended for sideloading and should update the OS no problem.

cincibluer6 said:
If I understand this correctly, it fails because ADB sideload is intended for zips and not image files.
If you use the flash_all.bat (or whatever it is, slips my mind at the moment) it will flash a complete factory image.
The zip on the other hand is intended for sideloading and should update the OS no problem.
Click to expand...
Click to collapse
Gotcha.
There is quite a size difference between the the zip and the tgz format. Is this only because of compression format? Or is it more beneficial to flash one over the other?

cincibluer6 said:
If I understand this correctly, it fails because ADB sideload is intended for zips and not image files.
If you use the flash_all.bat (or whatever it is, slips my mind at the moment) it will flash a complete factory image.
The zip on the other hand is intended for sideloading and should update the OS no problem.
Click to expand...
Click to collapse
There are zips and then there are ZIPS
It isn't the type of archive that is critical but the contents of the zip. Zip is just a generic archive format and can store anything.
The OTA zips include specific content. In particular they are
signed by google
include an install script to handle patching, replacing files, and setting up permissions
include an install utility to run the script
include individual patch files
include whole files if the patches would be too large
have a specific directory structure where everything is supposed to be located
The factory images are also delivered in an archive. They are first archived in a tar format, which just collects a bunch of files and doesn't compress. Then they are gzip'd which is a Gnu archiver which performs a similar job to zip, but uses a different format and algorithm. Within the original tar archive there is also a zip archive. That zip contains images of the kernel, recovery, rom, user and data partitions, but it doesn't include the aforementioned items that make a zip into an OTA-style zip.
The factory images are NOT meant to be flashed in recovery. Recovery will be expecting the stuff above that OTA-style zips have. If you try to flash the factory image, the first point of failure is the signature verification fails, because it isn't signed (and even if it were signed, it wouldn't be signed in the way recovery is expecting)
So what is the difference between flashing via Recovery and the OTA-style zip vs running flash-all and the factory image?
The OTA-style flash will go and examine each file it needs to patch to make sure it is stock JSS15R. It must do this because it doesn't have the complete KRT16O file, only a patch (difference between the JSS15R and KRT16O versions of the file) that only makes sense if applied to the original JSS15R file. Even if there is a one space difference in the file, the patch would fail.
Since the OTA-style patches files (in general) it will leave files you have added in place. In particular the files installed to keep root are left in place and so are apps, sounds, images, etc. you added to the ROM (/system) partition. So you ask why do you lose root? You don't lose the root files that were installed, they are neutered because at the end of the OTA-style install, it resets the permissions in all the directories to what they are supposed to be. This drops the special permissions you gave the root files to do their job. Also the OTA-style patch does not directly overwrite your recovery. Upon first boot, there is a script that runs which builds the new recovery using the installed kernel. This is why if you immediately (prior to reboot) run the SuperSU install script after the installation of the OTA-style update.zip, you can restore root and keep your recovery. The SuperSU install script replaces the script that builds the new recovery, with its own file. It also reinstalls and sets the permissions on the root files. So in effect, you have root and have prevented stock recovery from being installed over your custom recovery.
The Recovery that you use to run the OTA-style update.zip is just special program that boots up on the linux kernel and accepts certain actions. The source code for Recovery along with the kernel is published. People can easily replace Recovery with their own custom program and that is why you have custom recoveries.
The factory images on the other hand install through the bootloader. This is a low-level program similar to BIOS on PCs. It has more limited functions and the code is proprietary. It is harder to do custom bootloaders because the source code isn't published.
The bootloader has a more limited set of functionality and you communicate with bootloader using a different program called fastboot.
The bootloader expects the files you give it to be .img files or you can give it a zip archive full of .img files. These are not patches of files like the OTA. These are complete images to replace the existing partitions. It is like a Norton Ghost image (factory image style) of your entire hard drive vs an incremental backup (OTA-style) of just the files that changed.
Given they are full images, they will overwrite the partitions completely so anything you had on them before is wiped out and overwritten.
Also full images are always larger than OTA patch-style updates because they contain everything rather than just the changed file patches.
By default they use the -w option in the fastboot install instructions, which will wipe your user data as well, but you can remove the -w option and keep your user data, though there are always a small percentage of upgrades where it won't work to keep your user data (same with the OTA).
Anyway that is just a brief summary. There are many more details and nuances I didn't list.

^^ I won't go ahead and quote you but thanks for the full on summary. I knew what .tgz was and all that (using Linux for a few years now) but I'm new to most of the Android like stuff.
Thanks for clarifying and explaining it so well.

Just gave the sideload of SuperSU a shot and was given two errors:
failed to verify whole-file signature
signature verification failed

haet said:
Just gave the sideload of SuperSU a shot and was given two errors:
failed to verify whole-file signature
signature verification failed
Click to expand...
Click to collapse
You cannot sideload the SuperSU update.zip using stock recovery because it isn't signed by Asus/Google.
It is signed, but using a generic cert.
You need to use custom recovery like TWRP or CWM to install it. You can use their menu system to choose the file or if they have sideload, you can sideload using custom recovery.

sfhub said:
You cannot sideload the SuperSU update.zip using stock recovery because it isn't signed by Asus/Google.
It is signed, but using a generic cert.
You need to use custom recovery like TWRP or CWM to install it. You can use their menu system to choose the file or if they have sideload, you can sideload using custom recovery.
Click to expand...
Click to collapse
Makes sense. Thanks for the help!

Windows 2008 server usb drivers?
This guide was great, and everything worked fine until I reboot into recovery and choose to adb sideload an image. Then, the device doesn't get recognized, and the google drivers don't work. So, I can't see the device with the ADB interface driver.
Does any have experience with this? Am I out of luck? I couldn't find anyone talking about drivers for windows server 2008 anywhere -- but usually win7 drivers work fine -- just not here.
I don't have another windows installation anywhere, so if there isn't an answer, I will just have to wait for OTA
** UPDATE **
I found some universal drivers from Koushik Dutta: https://plus.google.com/103583939320326217147/posts/BQ5iYJEaaEH
Those drivers worked! Then I used the OTA download (your second option), sideloaded it, and got the update. Now running KitKat, so thanks a bunch! hopefully someone else will find this driver option useful.

I'll give those universal drivers a go. Hell, I've tried everything else on the Internet with complete failure. One last try before I give up.
Sent from my SM-P600 using XDA Premium HD app

jbwray said:
This guide was great, and everything worked fine until I reboot into recovery and choose to adb sideload an image. Then, the device doesn't get recognized, and the google drivers don't work. So, I can't see the device with the ADB interface driver.
Does any have experience with this? Am I out of luck? I couldn't find anyone talking about drivers for windows server 2008 anywhere -- but usually win7 drivers work fine -- just not here.
I don't have another windows installation anywhere, so if there isn't an answer, I will just have to wait for OTA
** UPDATE **
I found some universal drivers from Koushik Dutta: https://plus.google.com/103583939320326217147/posts/BQ5iYJEaaEH
Those drivers worked! Then I used the OTA download (your second option), sideloaded it, and got the update. Now running KitKat, so thanks a bunch! hopefully someone else will find this driver option useful.
Click to expand...
Click to collapse
You sir are a genius (and the driver author). I had the exact problem and looked everywhere. I am low tech, too. So following these two guides;
http://phandroid.com/2013/11/13/how-to-install-kitkat-nexus-7/
http://www.droid-life.com/2013/02/1...date-a-nexus-without-root-or-custom-recovery/
I am now on 4.4. And everything is intact. Thank you!

I also ran into Google USB driver problems after the Nexus dropped into recovery mode. So I gave up trying to use Windows 8 and switched over to using Ubuntu workstation. Getting ADB to run on Ubuntu is very easy and so flashing the Kit Kat OTA file was a breeze.
On Ubuntu there's no need to install the full SDK just to get ADB and Fastboot; the process is outlined here: http://forum.xda-developers.com/showthread.php?t=1860108. From there it's just simple command line entries from a terminal i.e. "adb devices."
I was disappointed to see Google has kept the black top and bottom bars for tablets. I usually run Teslacoil's launcher and installed their beta launcher with transparent bars a welcome relief.

doorunrun said:
I also ran into Google USB driver problems after the Nexus dropped into recovery mode. So I gave up trying to use Windows 8 and switched over to using Ubuntu workstation. Getting ADB to run on Ubuntu is very easy and so flashing the Kit Kat OTA file was a breeze.
On Ubuntu there's no need to install the full SDK just to get ADB and Fastboot; the process is outlined here: http://forum.xda-developers.com/showthread.php?t=1860108. From there it's just simple command line entries from a terminal i.e. "adb devices."
I was disappointed to see Google has kept the black top and bottom bars for tablets. I usually run Teslacoil's launcher and installed their beta launcher with transparent bars a welcome relief.
Click to expand...
Click to collapse
If you install the latest Google search apk and GEL from the nexus 5, you will have transparent nav bar.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Sent from my Nexus 7 using Tapatalk 4

Hi. This will wipe the device right? We should have a backup before proceeding?

ganstar said:
You sir are a genius (and the driver author). I had the exact problem and looked everywhere. I am low tech, too. So following these two guides;
http://phandroid.com/2013/11/13/how-to-install-kitkat-nexus-7/
http://www.droid-life.com/2013/02/1...date-a-nexus-without-root-or-custom-recovery/
I am now on 4.4. And everything is intact. Thank you!
Click to expand...
Click to collapse
You should also know that Google has drivers as well located at http://developer.android.com/sdk/win-usb.html, which is what you would have downloaded right after you installed the SDK package.

For those who can't get their devices recognised even after doing everything correctly. Just boot the tablet and change from MTP to PTP. Worked for me.
Sent from my Nexus 7 (2013)

I was on PTP. still didn't work
BreakShadow said:
For those who can't get their devices recognised even after doing everything correctly. Just boot the tablet and change from MTP to PTP. Worked for me.
Sent from my Nexus 7 (2013)
Click to expand...
Click to collapse
I was on PTP. Still didn't work until I found those drivers. The drivers from Google were what I was using, but they didn't support the device in fastboot mode for the version of windows I was using. (2008 server R2)

haet said:
You should also know that Google has drivers as well located at http://developer.android.com/sdk/win-usb.html, which is what you would have downloaded right after you installed the SDK package.
Click to expand...
Click to collapse
I had those, they didn't work for me, as others have noted as well.

[GUIDE] OnePlus One - How to Unlock Bootloader, Install Custom Recovery and Root

{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Setup, Preparation and Prerequisites
I know there are already a few root guides out there for this phone, but I found that they weren't very detailed. This guide is thorough and explains each and every step in a noob-proof manner.
Basic tasks that I may refer to throughout this guide:
Open command prompt - Press Window Key + R, type in "cmd" (without the quotes), and hit enter.
Enter fastboot mode- Turn the phone off. Hold volume up + power until the "fastboot" screen appears.
ADB and Fastboot Installation
Download the full Android SDK here (scroll to the bottom of the page>DOWNLOAD FOR OTHER PLATFORMS>SDK Tools Only) or get a slimmed version containing only the essential components here
Extract the zip and place the android-sdk-windows folder on your desktop.
**If you chose to download the slimmed sdk skip to step 5**
Only if you downloaded the full sdk: Go into the android-sdk-windows folder and run SDK Manager.exe. Install the following packages (there are a total of 4 packages):
- Tools > Android SDK Tools, Android SDK Platform-tools
- Extras > Android Support Library, Google USB Driver
Only if you downloaded the full sdk: Go back into the android-sdk-windows directory, and you should see a new folder named platform-tools. If you don't see this new folder, repeat the step above.
To confirm that it is indeed working, open a command prompt window and enter the following commands:
Code:
cd Desktop/android-sdk-windows/platform-tools
adb version
If it displays "Android Debug Bridge version x.x.xx" it is working. If it is gives an error saying that adb is not a recognized command, it has not been successful. Carefully repeat the steps above if this is the case. Close the command prompt window when you are done.
Show File Extensions - Open a command prompt window and run "Control folders" (without the quotes). Go to the View tab and uncheck the "Hide extensions for known file types" option. This will help avoid confusion when renaming files.
Battery - Ensure that your phone has at least 60% battery remaining, and that your PC is plugged in and wont shut down spontaneously during the process. The procedure doesn't take very long (5-15 minutes), but its best to have enough charge in case something goes wrong.
Backup (Optional) - Unlocking the bootloader will completely wipe all data from the device. This includes apps, settings and even the contents of the internal sdcard (pictures, music, etc.). Copy all important files off the phone onto a PC or upload them to a cloud.
Driver Installation - Download and install the Universal ADB Driver. Alternatively, use this method.
Downloads
Download a custom recovery and the SuperSU zip below. Place both files (recovery image and root zip) in the platform-tools folder located on your desktop within the android-sdk-windows folder.
Custom Recovery:
TeamWin Recovery Project (TWRP)
Root:
SuperSU
Information
Rooting this device is actually quite a simple and easy process. Before you begin, it is recommended that you at least try to understand what each part of the process will do. Although this guide will elongate each step in order to show all of the details, the method used can be broken up into 3 main steps: Unlocking the Bootloader, Installing a Custom Recovery and finally Rooting. Each new step relies on the previous step to have been completed, and a basic summary of each part is:
Unlocking Bootloader: Opens the door to the internal memory of the device to be written on to. This allows you to flash images onto the main partitions of the phone.
Installing a Custom Recovery: A custom recovery is flashed onto the recovery partition of the device and overwrites the stock recovery that exists by default. Custom recoveries bring lots of functionality and give you the ability to perform wipes, install flashable zips, create full backups of your NAND (Nandroid backup), and various other features. An unlocked bootloader is needed to install a custom recovery.
Rooting: You can gain root by either flashing via recovery a pre-rooted custom rom, or flashing a zip containing the SuperSU binaries. A custom recovery is necessary to do this.
After completing these steps your phone will be rooted, the phone will have a custom recovery installed, and the phones bootloader will be unlocked. This, in my opinion, is the most practical and beneficial method for rooting your phone. It gives you some basic adb/fastboot knowledge, and should hopefully help you have a decent understanding of what is going on. Also this method will work regardless of what android version your phone has.
If you are confused by anything in this guide, I would highly suggest getting it clarified being before moving on. Ask your question in this thread and I or someone else will likely answer. Also I'd suggest that you read over the whole thread a few times before actually doing anything to the phone.
Understand? Good...lets begin:
1. Unlocking Bootloader
Turn the phone off. Then boot it into fastboot mode by holding volume up + power. The phone will display "fastboot" text indicating that it has successfully entered fastboot mode.
Plug the phone into your PC, then open a command prompt window and type:
Code:
cd Desktop/android-sdk-windows/platform-tools
Code:
fastboot devices
This command will list the connected devices. If your phones serial number shows up you are good to go and may continue. If the phone is NOT listed this indicates that your drivers are not installed correctly. In order for you to continue you must fix your drivers so that your phone is listed under fastboot devices.
If the phone has been recognized by the command above, proceed to unlocking the bootloader with the following command:
Remember that this step will wipe EVERYTHING off the phone
Code:
fastboot oem unlock
After the above command has finished excuting, run the following
Code:
fastboot reboot
The phone will reboot. Wait until the phone has fully booted up into android, then adjust the following settings on the phone:
USB Debugging - On your phone go to Settings > About phone > Tap on Build number 7 times. This will enable Developer options. Now go back to Settings > Developer options > Enable USB debugging
Disable CM Recovery Protection - On your phone go to Settings > Developer options. Then disable the 'Update recovery with system updates' option.
Close the command prompt window and proceed onto the next section of the guide.
2. Installing a Custom Recovery
Turn the phone off. Then boot it into fastboot mode by holding volume up + power.
Rename the recovery file that you downloaded above to recovery.img. *Make sure that you rename it to recovery.img NOT recovery.img.img* Remember that this file should be placed in the platform-tools folder inside of the android-sdk-windows folder on your desktop.
Open a new command prompt and run the following commands:
Code:
cd Desktop/android-sdk-windows/platform-tools
Code:
fastboot flash recovery recovery.img
Once the flash has completed type the following command to reboot the phone:
Code:
fastboot reboot
After the phone has booted back up, turn it off. Now to enter your newly installed custom recovery, hold volume down + power. The phone should boot into recovery mode. Now that you have a custom recovery, you may continue to the final step.
Close the command prompt window.
3. Rooting
Now that your phone has an unlocked bootloader and a custom recovery installed you have a two options to gain root (Pick one or the other. You don't need to do both)
Option A) Flash SuperSU binaries which will give you root with the stock ROM
Confirm that you have downloaded the SuperSU zip from the downloads section above and that it is located in the platform-tools folder inside of the android-sdk-windows folder on your desktop.
Turn the phone off then boot into recovery mode by holding volume down + power. Leave the phone at the main screen of the custom recovery for now.
Open a command prompt window and run the following commands:
Code:
cd Desktop/android-sdk-windows/platform-tools
Code:
adb push UPDATE-SuperSU-v[COLOR="Red"]X[/COLOR].[COLOR="red"]XX[/COLOR].zip /sdcard/
This will copy the SuperSU zip onto your phone. Once the command has completed continue.
Instructions for TeamWin Recovery Project (TWRP):
Install > browse to SuperSU zip and select the it
Swipe to confirm the installation. Then reboot.
Instructions for ClockworkMod (CWM):
install zip from sdcard > choose zip from sdcard.
Next, browse to the location where you previously copied the SuperSU zip and select the it.
To confirm the installation, scroll down to "Yes" and select it. The installation shouldn't take very long, and once it has completed you may reboot.
Option B) Flash a custom rom which will come pre-rooted
Note that not all custom roms will be pre rooted, however the majority of them are. Read the OP of the ROM thread to see what the verdict is.
Copy a custom rom (you can find these in the ONE Android Development and ONE Original Android Development section) onto the phone (remember the location of where you copy it to)
Turn the phone off then boot into recovery mode by holding volume down + power. To install a custom ROM the general procedure to follow is: factory reset, wipe cache + dalvik cache, flash ROM, flash GApps. Here are the recovery specific instructions:
Instructions for TeamWin Recovery Project (TWRP):
Wipe > Swipe to Factory Reset
Install > browse to the location where you previously copied the ROM zip and select it > Swipe to confirm the installation
Install GApps using same process as ROM, then reboot.
Instructions for ClockworkMod (CWM):
wipe data/factory reset
wipe cache partition
advanced > wipe dalvik cache
install zip from sdcard > choose zip from sdcard > navigate to the location of the ROM > select the ROM > confirm the installation by selecting "Yes"
After that you may install the GApps using the same method for flashing the ROM, and finally reboot the phone.
Keep in mind that the first boot after installing a custom ROM & wiping the phone may take longer than usual, as the phone will need to rebuild the dalvik cache and initialize other first boot stuff.
Congrats! That is all! Your phone now has an unlocked bootloader, a custom recovery installed and is rooted. Enjoy

Reserved.

Thanks Dude For making this Helpful... Sure it will help us with our one plus one..........

Nice guide!!
Sent from Mallorca to your face

Great guide! Will definitely follow when my OPO arrives! :victory:

Thanks a lot for the thread sir ! Btw have some problems I m running and old XP and seems the commands don't work for me .. Would you show me a pics of your root folder on your desktop for the sdk please ?
And I have kies installed before .. Maybe drivers aren't working together ?

pro castinato said:
Thanks a lot for the thread sir ! Btw have some problems I m running and old XP and seems the commands don't work for me .. Would you show me a pics of your root folder on your desktop for the sdk please ?
And I have kies installed before .. Maybe drivers aren't working together ?
Click to expand...
Click to collapse
What do you mean the commands don't work? Could you explain if you are getting an error, what the error is, etc.

Chromium said:
What do you mean the commands don't work? Could you explain if you are getting an error, what the error is, etc.
Click to expand...
Click to collapse
Hum , so I will try to translate my commands from French lol
First I try to install 15 seconds adb installer and failed . Told me all files already copied and "stex" is missing .
After I install the sdk as you said , I put the folder on my desktop and try to get adb worked with the test entry . But my command said that there is a invalid way

pro castinato said:
Hum , so I will try to translate my commands from French lol
First I try to install 15 seconds adb installer and failed . Told me all files already copied and "stex" is missing .
After I install the sdk as you said , I put the folder on my desktop and try to get adb worked with the test entry . But my command said that there is a invalid way
Click to expand...
Click to collapse
Could you post a screenshot of the command prompt output? Thanks.

Chromium said:
Could you post a screenshot of the command prompt output? Thanks.
Click to expand...
Click to collapse
Yeah of course man , let me an hour I will show you all with pics . Thanks a lot again for helping us and for the thread sir ! I just received my One 64GB official this morning . Damn I love CM11S and this beast don't leave my hand since this morning ahah . Hope your like yours too ...
Can't wait for great PA , Carbon , Omni roms on dat crazy phone

pro castinato said:
Yeah of course man , let me an hour I will show you all with pics . Thanks a lot again for helping us and for the thread sir ! I just received my One 64GB official this morning . Damn I love CM11S and this beast don't leave my hand since this morning ahah . Hope your like yours too ...
Can't wait for great PA , Carbon , Omni roms on dat crazy phone
Click to expand...
Click to collapse
Nice, you're lucky I dont even have the phone yet...hopefully I can get my hands on it in the next couple of weeks or so, otherwise I'll probably have to go with a Nexus 5. Once you've installed a custom recovery check out my SlimRom build. I'm also planning on compiling Carbon, but first I'd like to make sure that Slim is functioning properly.

Chromium said:
Nice, you're lucky I dont even have the phone yet...hopefully I can get my hands on it in the next couple of weeks or so, otherwise I'll probably have to go with a Nexus 5. Once you've installed a custom recovery check out my SlimRom build. I'm also planning on compiling Carbon, but first I'd like to make sure that Slim is functioning properly.
Click to expand...
Click to collapse
Awesome man! Thanks for the help and ports ! If you need I should get like 3 invites this week or less so if you need one let me know , give me your mail address and I will send one your way to thank you

Hey man so here is the problem . I can recognize my One with adb , but can't fasboot after on my mac ...
Here are the commands :
macbook:android NikonografferZ$ ./adb devices
List of devices attached
51cf713e device
macbook:android NikonografferZ$ fasboot devices
-bash: fasboot: command not found
macbook:android NikonografferZ$
And if I plug my phone in Fastboot mode from start on my mac he don't recognize it ..

pro castinato said:
Hey man so here is the problem . I can recognize my One with adb , but can't fasboot after on my mac ...
Here are the commands :
macbook:android NikonografferZ$ ./adb devices
List of devices attached
51cf713e device
macbook:android NikonografferZ$ fasboot devices
-bash: fasboot: command not found
macbook:android NikonografferZ$
And if I plug my phone in Fastboot mode from start on my mac he don't recognize it ..
Click to expand...
Click to collapse
>macbook:android NikonografferZ$ fasboot devices
>fasboot

pro castinato said:
Hey man so here is the problem . I can recognize my One with adb , but can't fasboot after on my mac ...
Here are the commands :
macbook:android NikonografferZ$ ./adb devices
List of devices attached
51cf713e device
macbook:android NikonografferZ$ fasboot devices
-bash: fasboot: command not found
macbook:android NikonografferZ$
And if I plug my phone in Fastboot mode from start on my mac he don't recognize it ..
Click to expand...
Click to collapse
You are missing the "t" in fastboot. You wrote "fasboot", but it should be "fastboot". If that doesnt work, try adding the ./ prefix. ie: "./fastboot devices".

Chromium said:
You are missing the "t" in fastboot. You wrote "fasboot", but it should be "fastboot". If that doesnt work, try adding the ./ prefix. ie: "./fastboot devices".
Click to expand...
Click to collapse
Man I win i Unlock Bootloader and I flash TWRP but is it normal when I restart in recovery I still have the Cyanogen Simple Recovery ?? Damn .....
EDITED !!!! FINALLY ROOTED MY ONE PLUS ONE !!!!!!! Finally read read read 18536 threads and I win ahahha

pro castinato said:
Man I win i Unlock Bootloader and I flash TWRP but is it normal when I restart in recovery I still have the Cyanogen Simple Recovery ?? Damn .....
Click to expand...
Click to collapse
Open settings > developer options. Then look for an option that says 'Update recovery with system updates' and disable it.

Thank you for this guide, it was very easy to follow. I am now rooted and ready to spice this phone up
Sent from my One using Tapatalk

pro castinato said:
l
EDITED !!!! FINALLY ROOTED MY ONE PLUS ONE !!!!!!! Finally read read read 18536 threads and I win ahahha
Click to expand...
Click to collapse
Haha, nice. What got it to finally work?
Sent from my HTC Desire using XDA Free mobile app

Chromium said:
Haha, nice. What got it to finally work?
Sent from my HTC Desire using XDA Free mobile app
Click to expand...
Click to collapse
Some problems with the T of fastboot lol nope some drivers weird to install .. I needed to install driver even for fastbooted device with Pda.net app who work really fine !! I really thanks the pdanet software <3

[Guide For Beginners] - How To Root, Update, Tweak, and Fix Honor 7

Huawei Honor 7
– Complete Guide For Beginners –
Optimized For (PLK-L01)
Updating | Rooting | Tweaking | Fixing
​
In this guide, you will learn the following:
Part I - How to install the latest full ROM for Huawei Honor (PLK-L01).
Part II - How to root Huawei Honor 7.
Part III - How to fix bootloops if things did not go as expected.
Part IV - The most used adb commands.
Part V - The most used fastboot commands.
Part VI - How to change the default boot animation.
Part VII - How to change the default splash screen.
Appendix A - Honor 7 Key Combinations Summary.
Appendix B - How to update Huawei Honor 7 from (B100) to (B180).
Appendix C - Available Custom ROM(s).
Appendix D - Extra Resources.
Appendix E - All Important Downloads.
Notes & Credits:
This guide is written for the absolute beginners who had hard times reading other tutorials on this forum that explains the same set of topics.
This guide is primary written for Microsoft Windows users. Many sections though can be applied to other operating systems.
There are other great guides on this forum that teaches the same stuff but not in a very detailed beginner-friendly way. Special credits go to @piskr for his guide on this topic.
Additional credits go to @DigiGoon and @sminki for their contribution on fixing and updating this guide.
Special credits go to @Ziolek67 and @Kostyan_nsk for their original posts on the splash screen topics.
Special thanks to the Labinator team for their support throughout this guide.
If you have something to add or improve on this guide, please reply to this post and we will be more than happy to update it.
Warning: No one is responsible for what happens to your device while attempting to follow the below guide. Create backups before every section and know the risks before starting out.
Part I - How To Install The Latest Full ROM For The Model (PLK-L01)​
Step 1: Download the latest full ROM for Honor 7 from the below link:
http://www.modaco.com/forums/topic/375942-roms-honor-7-stock-rom-images/
Step 2: Extract the (.zip) file and copy the "UPDATE.app" file to your (dload) folder in your external SD card.
Step 3: Make sure the current recovery that is installed is the default stock one and not a custom recovery like TWRP. If you have TWRP installed, make sure to flash the stock recovery before you attempt the update process.
Step 4: Turn off your phone, then press both the Volume Up + Volume Down + Power Key. Then release the power key as soon as you see the initial splash screen.
Step 5: The Huawei eRecovery will start and will update your device from the "UPDATE.app" file that you had placed in your (dload) folder automatically.
Part II - How To Root Huawei Honor 7​
Stage 1 – Unlock The Bootloader
Part 1.1 – Getting The Unlock Password
Step 1: Login by clicking here.
Step 2: Click on “Unlock Bootloader”.
Step 3: Accept the unlocking agreement.
Step 4: Fill up the unlock password form as follows:
Product: Smartphone.
Model: (e.g. PLK-L01)
Product Serial Number: Settings -> Status -> Serial Number - > (e.g. H8WDU15814000010)
Product IMEI/MEID (IMEI 1): Settings -> Status -> IMEI1 -> (e.g. 867898020305536)
Product ID: Open the dial up and type: *#*#1357946#*#* -> (e.g. 88429554)
Verification Code: Type the Captcha.
Step 5: Press submit and obtain the unlocking password in red (e.g. 1078018121593242).
Step 6: Store the code obtained in step 5 somewhere safe.
Part 1.2 – Preparations
Step 6: Download and install the latest version of the "15 Seconds ADB Installer”. You can find the download link at >
http://forum.xda-developers.com/showthread.php?p=48915118#post48915118
Step 7: Download and install the latest version of “HiSuite – Android Smart Device Manager”.
You can find the download link at >
http://consumer.huawei.com/minisite/HiSuite_en/
Step 8: Enable the “Developer options” by going to:
Settings -> About Phone -> Build Number
Tap on the build number 10 times quickly. A message must appear alerting you that the developer mode has been enabled.
Go to the “Developer options” and enable “USB debugging”.​
Part 1.3 – Booting into Fastboot Mode
Step 9: Power the phone off.
Step 10: Boot the phone into “fastboot mode” by pressing the below keys.
[Volume Down] + [Tap on Power Button]. You can release the power button as soon as you see the initial splash screen.​
Note 1: You must enter the fastboot mode directly after pressing the above keys.
Note 2: In case (Step 10) did not work, then turn off your phone again then insert the USB cable and connect it with your computer. After that, press the same combination mentioned above for 10 seconds. Note 3: You can also boot into the fastboot mode using the following command >​
Code:
adb reboot bootloader
​
Step 11: Connect your phone with your PC. Use a USB cable to connect your phone with your computer while your phone is in the fastboot mode.
Step 12: Open your “Command Prompt (cmd)” and type >
Code:
fastboot devices
Note: The second command must show that your device is in fastboot mode.​
Part 1.4 – Perform The Unlock Command
Step 13: Perform the unlock command > fastboot oem unlock ***, where *** is the 16 characters unlock code.
Code:
fastboot oem unlock 1078018121593242
Note: You need of course to replace "1078018121593242" with your unique 16 characters unlock code.
Step 14: Wait for the phone to get unlocked. It will automatically restart if you have entered the correct code.
Step 15: Test if the phone is successfully unlocked by entering the following command >
Code:
fastboot oem get-bootinfo
Case 1: If you have got the message of “Bootloader Lock State: UNLOCKED”, then your phone has been successfully unlocked.
Case 2: If you have got the message of “Bootloader Lock State: LOCKED”, then your phone is still locked.​
Note: if you want to re-lock the phone, please check this thread for more details on that. Thanks to @sminki for posting that up and highlighting this point.​
Stage 2 – Install Custom Recovery
Step 16: Open your command prompt, and navigate to the right directory where your recovery image file is located. You can do that using this command:
Navigate to the right directory:
[“Directory Letter”]:
Examples: D:, C:, or E:
Navigate to the right folder:
cd [“Full Path Of Directory”]
Example: cd /Users/User1
​
Step 17: Test if your device is detected by typing the following command while you are in the bootloader mode:
Code:
fastboot devices
​ > If you got the right messages that your device is properly connected, then you can proceed to step 18.
​
Step 18: Type the following command to flash the recovery image (TWRP). The recovery image is in English and you can download it from this link. Make sure to download it and place it in the right directory before typing the below command line.
Code:
fastboot flash recovery recovery.img
​ After the completion of that, simply reboot your device using the following command >
Code:
fastboot reboot
Note: “recovery.img” is the name of the TWRP recovery image. You need to replace this name with the name of your recovery image (e.g. twrp-3.0.2-0-plank.img).​
Stage 3 – Root The Device
Step 19: Download the latest SuperSU version from this link and place it on your hard disk then copy it to your phone. You can copy the file from your computer to your device using this command >
Code:
adb push SuperSU-vX.zip /sdcard/
​Note 1: You must be in the right directory of the “SuperSU” file or else the above command will not work.
Note 2: You must replace "SuperSU-vX" with the right name of your SuperSU file (e.g. BETA-SuperSU-v2.71-20160331103524.zip)​
Step 20: When the process of flashing the recovery is done, reboot your device into the recovery mode using the following command >
Code:
adb reboot recovery
​
Step 21: After finishing step 20 successfully, your phone would have been booted into the recovery mode. You will be able to see the TWRP home screen. From there, click on the “Install” option then navigate to your /sdcard/ directory where you have copied or pushed your "SuperSU-vX.zip" file.
Step 22: Find the "SuperSU-vX.zip" file and install it.
Step 23: Navigate back to the home page of TWRP then click on the “Reboot” button in order to boot into the system.
Step 24: Double check if your device has been rooted successfully by testing it using one of those root checker applications. There are many of them around the Google Play store.
Part III - Useful ADB Commands​
Code:
adb devices
adb reboot
adb reboot bootloader
adb reboot recovery
adb push [source] [destination]
adb pull [source] [destination]
adb backup
adb shell
Part IV - Useful Fastboot Commands​
Code:
fastboot devices
fastboot reboot
fastboot reboot-bootloader
fastboot boot recovery recovery.img
fastboot flash [Partition] [Image]
fastboot oem unlock [Unlock Code]
fastboot oem relock [Relock Code]
Note: Use your favorite search engine to search the above commands and learn more about them.
Part V - How To Fix Bootloops​
Breaking out of bootloops depends on your device state and what kind of problem you are having. In this section, we are going to focus on the popular case where you can’t access neither the system nor the recovery partitions.
Step 1: Turn off the phone.
Step 2: Press the following buttons:
[Volume Down] + [Tap on Power Button]. You can release the power button as soon as you see the initial splash screen.
Step 3: Head to your computer and download and install the following tool:
http://forum.xda-developers.com/showthread.php?t=2433454
Step 4: Download the latest complete update file (B121) or (B330b) depending on which system you had installed before the bootloop problem. You can download it from:
http://www.modaco.com/forums/topic/375942-roms-honor-7-stock-rom-images-updates-121115-b140/
Then, extract it and get its UPDATE.app file.
Step 5: Use the Huawei Update Extractor to extract the (BOOT.img), (SYSTEM.img), (RECOVERY.img), (CACHE.img), (CUST.img), and (USERDATA.img) from the UPDATE.app file that you have extracted from Step 4.
Step 6: Open your command prompt, and navigate to the right directory where you have extracted the image files. Use the “cd” and “..” commands to do so.
Step 7: Type the following commands and execute them one by one >
Code:
fastboot flash boot BOOT.img
fastboot flash system SYSTEM.img
fastboot flash recovery RECOVERY.img
fastboot flash cache CACHE.img
fastboot flash cust CUST.img
​
Step 8: You can also erase the user data if you like by typing and executing the following >
Code:
fastboot flash userdata USERDATA.img
​
Step 9: Reboot your device using the following command >
Code:
fastboot reboot
​
Step 10: You must be able to boot successfully into the system.
Step 11: After booting successfully, apply again the steps mentioned in Part I.
Important Note 1: If the "fastboot flash" is reporting "FAILED <remote: command not allowed>", you need to unlock your device again even if the bootloader is stating that your device has already been unlocked.
Important Note 2: When breaking out of bootloops or frozen splash screens, you need always to flash the right partitions that match up with the previous partitions that you had installed on your system before the occurrence of the bootloop.
Part VI - How To Change The Boot Animation​
Step 1: Root Your Device.
Step 2: Create a full Nandroid backup.
Step 3: Create your own animation or download one online. Note that you need the resolution to be (1080 x 1920 pixels). It should not last more than 10-12 seconds at most.
Step 5: Your animation files must be compressed and renamed as: “bootanimation.zip”.
Step 6: Change the permissions of your .zip file to (rw-r-r).
Step 7' - (In case you are running Android 5.x): Navigate to /Cust/Preinstalled/Public/Media and backup the original “bootanimation.zip” file somewhere safe on your hard drive or sdcard.
Step 7'' - (In case you are running Android 6.x): Navigate to /system/etc/media and backup the original “bootanimation.zip” file somewhere safe on your hard drive or sdcard.
Step 8' - (In case you are running Android 5.x): Copy your newly created bootanimation.zip file to the directory /Cust/Preinstalled/Public/Media and replace the original file.
Step 8'' - (In case you are running Android 6.x): Copy your newly created bootanimation.zip file to the directory /system/etc/media and replace the original file.
Step 9: Reboot and check up your new boot animation.
My original post of this section is available at: http://forum.xda-developers.com/showpost.php?p=63828825&postcount=2
Part VII - How To Change The Splash Screen​
Requirements:
Your device must be rooted. Follow the steps in Part II in case you have not rooted your device yet.
You must have downloaded and installed the latest version of the "15 Seconds ADB Installer”.
You can find the download link at: http://forum.xda-developers.com/showthread.php?p=48915118#post48915118
You need to make a complete backup or a nandroid backup before starting up. You can create a nandroid backup using the custom recovery of TWRP.
Steps:
Turn on your device and connect it to your computer then open the command prompt or your terminal as an administrator.
Make sure your computer can read the data on your phone and all the drivers are installed properly.
Make sure the following command is returning the name of your device:
Code:
adb devices
Save your "oeminfo" to your SDCard:
Code:
adb shell su -c "dd if=/dev/block/platform/hi_mci.0/by-name/oeminfo of=/sdcard/oeminfo"
Download this zip file and extract it to your desktop or any location of your choice.
From your opened command prompt, navigate to the extracted zip folder that you have downloaded in Step 5. Use the "cd" command to do that.
Create your new splash screen logo as follows:
Step 1: Open your Adobe Photoshop and create a new file that has the following parameters
Width: 1080 pixels
Height: 1920 pixels
Resolution: 72 pixels/inch
Color Mode: RGB Color, 8-bit
Step 2: After creating your new image, save it as follows:
Extension: *.bmp
From the "Advanced Options", select R5 G6 B5 from the 16-bit depth options.
Save your newly created image in Step 7, in the same folder that you have extracted in Step 5.
From your command prompt, type the following command:
Code:
OEM_logo.exe oeminfo your_logo.bmp
Replace "your_logo.bmp" with the name of your logo.
The above command will create a new oeminfo for you that has your new logo. It will also replace the old one in the same folder.
Copy your newly created oeminfo to your sdcard by typing the following command:
Code:
adb push oeminfo /sdcard/oeminfo
Copy your oeminfo from your sdcard to the right partition on your device:
Code:
adb shell su -c "dd bs=32768 if=/sdcard/oeminfo of=/dev/block/platform/hi_mci.0/by-name/oeminfo"
Reboot your device and check the new splash screen.
Note: The original post of this section can be found at this link.
Credits: Special credits goes to @DigiGoon, @sminki, @Ziolek67, and @Kostyan_nsk for their amazing contribution in writing, testing, and adjusting on the original post of this section of the guide.
Appendix A - Honor 7 Key Combinations Summary​
[Without Plugging The Device]:
Volume Down + Tap Power Button -> Normal Boot.
Volume Up + Tap Power Button -> Recovery Mode (e.g. TWRP).
Both Volume Buttons + Tap Power Button -> Flash (dload) Image From External MicroSD Card.
[While Connecting The Device To Your Computer]
Volume Down + Power On -> Fastboot Mode - (Tip: You can exit from this mode with a long power button press).
Volume Up + Power On -> Huawei eRecovery.
Both Volume Buttons + Power On -> Flash Image via HiSuite.
Appendix B - How To Update From B100 to B180
For The Model (PLK-L01)​
Important Note: Please update your device before rooting it. You will lose your root access if you attempt to update after rooting your device.
Step 1: Download the latest stock ROM for Honor 7 from the below link:
http://www.modaco.com/forums/topic/375942-roms-honor-7-stock-rom-images/
Step 2: Download the B121 EMUI 3.1 update package.
Step 3: Download the B180 incremental update package (B121 to B180).
Step 4: Extract the B121 update zip file and get the UPDATE.app file from it.
Step 5: Copy the UPDATE.app file from your computer to the /sdcard/dload/ directory.
Step 6: Launch your device and go to: Settings -> Updater -> Menu -> Local Update and choose the UPDATE.app file.
Step 7: Install the update and wait until it reboots again. Check if the update is working successfully.
Step 8: Copy the B180 (B121 to B180) incremental update zip file from your computer to the /sdcard/dload/ directory.
Step 9: Make sure the name of your update zip file is “update.zip”.
Step 10: Apply the update by going to: Settings -> Updater -> Menu -> Local Update and choosing the update.zip file.
Step 11: Install the update and wait until it reboots again. Check if the update is working successfully.
Step 12: Delete the update.zip file from your /sdcard/dload/ directory.
Appendix C - Available Custom ROM(s)​
r3 - Custom Rom Starter Template: http://forum.xda-developers.com/honor-7/development/r1-custom-rom-starter-template-honor-7-t3337901
r2 - MoDaCo Custom Kernel: http://forum.xda-developers.com/honor-7/development/kernel-r1-modaco-custom-kernel-t3365909
MoDaCo Custom Rom: http://forum.xda-developers.com/honor-7/development/r1-custom-rom-starter-template-honor-7-t3337901
YodaRom: http://forum.xda-developers.com/honor-7/development/rom-6-0-x-yodarom-v1-0-mm-rooted-ads-t3338179
DigiRom: http://forum.xda-developers.com/honor-7/development/rom-digirom-gpe-v1-t3365391
H7T Rom: http://forum.xda-developers.com/honor-7/development/rom-codename-h7t-t3396002
You can view all available custom ROM(s) at: http://forum.xda-developers.com/honor-7/development
Appendix D - Extra Resources​
How to build your own kernel for Honor 7: http://forum.xda-developers.com/honor-7/general/guide-how-to-build-kernel-honor-7-t3363894
Honor 7 Multi-Tool: http://forum.xda-developers.com/honor-7/general/honor-7-multi-tool-t3281176
Spectrum Pure Theme: http://forum.xda-developers.com/honor-7/themes-apps/theme-spectrum-pure-base-theme-t3321234
Appendix E - All Important Downloads​
All Stock ROMs and OTA Updates: http://www.modaco.com/forums/topic/...ck-rom-images-updated-1st-april-2016-plk-l01/
The Latest Version Of "TWRP": https://dl.twrp.me/plank/
The Latest Version Of "SuperSU": https://download.chainfire.eu/supersu
The Latest Version Of "15 Seconds ADB Installer": http://forum.xda-developers.com/showthread.php?p=48915118#post48915118
The Latest Version Of "Huawei Update Extractor": http://forum.xda-developers.com/showthread.php?t=2433454
Access the "Huawei Bootloader Unlocker": https://hwid5.vmall.com/oauth2/portal/cloud_login.jsp

Awesome and very helpful guide @kenshiwara

Thank you for this guide.
If I understand, we can update if twrp is installed?
Envoyé de mon Nexus 5

No offence but this is just @piskr 's thread re-typed with some serious errors added to it.
Did you try "fastboot oem relock"? I started a thread on that, it doesn't work.
Did you try any of the "fastboot erase" commands? As when I tried it wouldn't - "Command not allowed"
The Huawei extract tool doesn't get the names of the images on the current full ROMS (tested on B121 and a few of the Chinese ROMS) it doesn't have the mappings for these. However it has worked with incremental patches..
Extracting the files and only flashing a few like system will leave you with and inconsistent device (if from different versions). Those 20+ files have a reason - modem, sensorhub, trustfirmware, teeos (whatever that is!), etc.. There are actually something like 40 block devices on the H7 (/dev/block/platform/hi_mci.0/by-name/). To run an official update on that system would almost certainly result in failure. (I have tried)
..and flashing a whole system doesn't fix a boot-loop. That's flashing the whole system, it goes away because whatever was causing it has been deleted/wiped. If that's the idea, better off flashing Huawei's recovery and doing a full UPDATE.APP of B100 / B121 and moving up.
Oh and just one more minor thing - holding the power button isn't required, turn the phone on and hold either down (with usb data connected) for boot-loader, or up for recovery
Sorry... I know you mean well, however posting things in good faith is dangerous. Especially in a guide aimed at beginners.

sminki said:
No offence but this is just @piskr 's thread re-typed with some serious errors added to it.
Did you try "fastboot oem relock"? I started a thread on that, it doesn't work.
Did you try any of the "fastboot erase" commands? As when I tried it wouldn't - "Command not allowed"
The Huawei extract tool doesn't get the names of the images on the current full ROMS (tested on B121 and a few of the Chinese ROMS) it doesn't have the mappings for these. However it has worked with incremental patches..
Extracting the files and only flashing a few like system will leave you with and inconsistent device (if from different versions). Those 20+ files have a reason - modem, sensorhub, trustfirmware, teeos (whatever that is!), etc.. There are actually something like 40 block devices on the H7 (/dev/block/platform/hi_mci.0/by-name/). To run an official update on that system would almost certainly result in failure. (I have tried)
..and flashing a whole system doesn't fix a boot-loop. That's flashing the whole system, it goes away because whatever was causing it has been deleted/wiped. If that's the idea, better off flashing Huawei's recovery and doing a full UPDATE.APP of B100 / B121 and moving up.
Oh and just one more minor thing - holding the power button isn't required, turn the phone on and hold either down (with usb data connected) for boot-loader, or up for recovery
Sorry... I know you mean well, however posting things in good faith is dangerous. Especially in a guide aimed at beginners.
Click to expand...
Click to collapse
Thank you for your comments and notes. It is great to see your contribution up there.
This was actually my personal guide that i wrote to help myself around while operating on this device (PLK-L01). Based on your comments, there are several sections that require fixing. Would you mind taking the time to re-write those sections in a step-by-step fashion in order to update the guide?
You disagree with the section of "How to fix the bootloop when you can't access neither the system nor the recovery partitions". My solution - which worked for me - was to erase and flash the main partitions. Still though, if you have a better method, please share it with the whole community in a step-by-step fashion. Everyone will be grateful.
We mainly need the following:
1. How to re-lock the phone if the command of "fastboot oem relock" is not working on some models?
2. How to break out of bootloops if we can't access the system or the recovery partitions? (and flashing the main partitions from fastboot is not a stable solution in your opinion).
If you can provide a detailed step-by-step guides addressing the above two points, i would surely be more than happy to update them in the guide. Please note that the above guide is mostly tested on PLK-L01. Please, always mention your model number when writing your notes.
Thanks again for sharing your results with the community and hope you can send us a better version on the above sections based on your findings.

Freebob94 said:
Thank you for this guide.
If I understand, we can update if twrp is installed?
Click to expand...
Click to collapse
TWRP is not required at all if you are just updating. You should root your device after applying all the updates rather than before.
Thank you for comment!

sminki said:
Did you try "fastboot oem relock"? I started a thread on that, it doesn't work.
Did you try any of the "fastboot erase" commands? As when I tried it wouldn't - "Command not allowed"
Click to expand...
Click to collapse
Well me and @kenshiwara both tried it after stucking in bootloop and those commands worked like a charm

kenshiwara said:
Thank you for your comments and notes. It is great to see your contribution up there.
Thanks again for sharing your results with the community.
Click to expand...
Click to collapse
I'm glad you too my reply as intended and not just an angry rant!
DigiGoon said:
Well me and @kenshiwara both tried it after stucking in bootloop and those commands worked like a charm
Click to expand...
Click to collapse
Guessing by your location, you have the Indian single sim version?

sminki said:
I'm glad you too my reply as intended and not just an angry rant!
Guessing by your location, you have the Indian single sim version?
Click to expand...
Click to collapse
No, I have European model PLK-L01, thanks to @kenshiwara
---------- Post added at 07:48 PM ---------- Previous post was at 07:46 PM ----------
sminki said:
I'm glad you too my reply as intended and not just an angry rant!
Click to expand...
Click to collapse
LOL, yeah, some people or developers would have taken it as angry rant but we all are here to learn and help each other.

OK, well I also have an EU PLK-L01 with unlocked bootloader. I re-tested the following today to confirm my initial findings:
fastboot oem get-bootinfo
Code:
...
[COLOR="Green"][B](bootloader) unlocked[/B][/COLOR]
OKAY [ 0.000s]
finished. total time: 0.000s
fastboot erase system
Code:
erasing 'system'...
[COLOR="Red"][B]FAILED (remote: Command not allowed)[/B][/COLOR]
finished. total time: 0.000s
fastboot erase userdata
Code:
erasing 'userdata'...
[COLOR="Red"][B]FAILED (remote: Command not allowed)[/B][/COLOR]
finished. total time: 0.000s
fastboot -w
Code:
Erase successful, but not automatically formatting.
[B]Can't determine partition type.[/B]
[COLOR="Red"][B]FAILED (remote: Command not allowed)[/B][/COLOR]
Erase successful, but not automatically formatting.
[B]Can't determine partition type.[/B]
[COLOR="Red"][B]FAILED (remote: Command not allowed)[/B][/COLOR]
erasing 'userdata'...
[COLOR="Red"][B]FAILED (remote: Command not allowed)[/B][/COLOR]
finished. total time: 0.000s
This was the same for any of the B1xx firmwares.
DigiGoon said:
Well me and @kenshiwara both tried it after stucking in bootloop and those commands worked like a charm
Click to expand...
Click to collapse
You locked the bootloader to fix boot-loop? That's a bad idea!

sminki said:
You locked the bootloader to fix boot-loop? That's a bad idea!
Click to expand...
Click to collapse
Never locked it, just flashed SYSTEM.img by executing
Code:
fastboot flash system SYSTEM.IMG
and it worked.

DigiGoon said:
Never locked it, just flashed SYSTEM.img by executing
Code:
fastboot flash system SYSTEM.IMG
and it worked.
Click to expand...
Click to collapse
Well, in post #7 you wrote this:
------------------------------------------
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
------------------------------------------
However, your answer above says otherwise. Erase and flash are not the same thing
One of my main criticisms on the original post was that fastboot erase doesn't work, I went a long way to back this up in post #10

sminki said:
Well, in post #7 you wrote this:
------------------------------------------
------------------------------------------
However, your answer above says otherwise. Erase and flash are not the same thing
One of my main criticisms on the original post was that fastboot erase doesn't work, I went a long way to back this up in post #10
Click to expand...
Click to collapse
Sorry, that was my mistake but I never erased the partition, directly flashed it

DigiGoon said:
Sorry, that was my mistake but I never erased the partition, directly flashed it
Click to expand...
Click to collapse
Cool thanks. I can sleep easy now :highfive:

sminki said:
Cool thanks. I can sleep easy now :highfive:
Click to expand...
Click to collapse
I have updated the original thread highlighting your comments while fixing it according to our latest tests. Please read it up again and inform us if you have anything else to improve on it.
Out of 500 views, only you decided to take few minutes and help in improving this guide. Thank you for your time and know that your support will be appreciated by all the community of XDA-Developers.

Hi there beautiful people.
I'm getting some error updating after installing tw recovery.
Code:
Checking MD5 file...
Skipping MD5 check: no MD5 file found
file_getprop: failed to start
E:Error executing updater binary in zip '/external_sd/dload/update.zip
E:Error installing zip file '/external_sd/dload/update.zip
Now backupping, i'm going to try to flash the zip (i'ts a stupid thing?).
Edit: Did not work either. Cannot update using twrp; the update app reboots directly in the custom recovery.
Currently on B121, it already had it. PLK-L01 europe.
Also, do you really think Haweii will public codes? I'm not so optimistic.

Smokehrbar88 said:
Hi there beautiful people.
I'm getting some error updating after installing tw recovery.
Code:
Checking MD5 file...
Skipping MD5 check: no MD5 file found
file_getprop: failed to start
E:Error executing updater binary in zip '/external_sd/dload/update.zip
E:Error installing zip file '/external_sd/dload/update.zip
Now backupping, i'm going to try to flash the zip (i'ts a stupid thing?).
Currently on B121, it already had it. PLK-L01 europe.
Also, do you really think Haweii will public codes? I'm not so optimistic.
Click to expand...
Click to collapse
If that update.zip is from Huawei it won't work in TWRP.
You need Huawei recovery to install Huawei updates.

sminki said:
If that update.zip is from Huawei it won't work in TWRP.
You need Huawei recovery to install Huawei updates.
Click to expand...
Click to collapse
Indeed, it sounds pretty logic. So i should revert the stock recovery, update and then reinstall twrp.
Can I do it simply pushing trough adb? And where should I find the recovery.img?
Thanks for the help.

Smokehrbar88 said:
Indeed, it sounds pretty logic. So i should revert the stock recovery, update and then reinstall twrp.
Can I do it simply pushing trough adb? And where should I find the recovery.img?
Thanks for the help.
Click to expand...
Click to collapse
You have to extract them from the UPDATE.APP file!
I've done the work for you.. B121 recovery attached
Unizp, then
Code:
fastboot flash recovery B121_recovery.img
(like you did with twrp)
Then put TWRP back on.
I forgot to add - if the system partition is altered (su) then the official update may well fail..

sminki said:
I've done the work for you.. B121 recovery attached
Click to expand...
Click to collapse
I was downloading the full rom myself, but my internet speed is so slow. My savior, thank you. I hope to not bother you again with my low-tier noob problems.

Razer Phone 2 Unroot Step by step.

Unroot Razer Phone 2
This is the method that I used, I bought a phone that was rooted (little did I know) custom recovery was not installed on my device, but bootloader was unlocked and the phone was rooted. Disclaimer:I am no expert, i just used this method last night (2/2/2019) the Razer guides weren't the best at step by step so I am compiling what I learned from doing this. I am not responsible if you brick or bootloop your phone. You should also do independent research on XDA etc before you attempt this process so you understand the risks. I invite others that know more than me to correct what I may have missed and I will updated the OP.
Step 1
You need a USB C to A cord similar to the one that came with the phone, but Razer says that they don't recommend you use that one because it is designed for quick charge not data transfer so I used one that I bought on Amazon years Ago.
Step 2 you need to download 3 things:
The stock image that can be found here:https://developer.razer.com/razer-phone-dev-tools/factory-images/
You need to download Android SDK
https://developer.android.com/studio/releases/platform-tools.html
You need to download the drivers:
https://dl-ssl.google.com/android/repository/latest_usb_driver_windows.zip
Also open this https://developer.razer.com/razer-p...02.1384856067.1549140743-333350818.1549140743
Unzip all of these files to a new folder on your desktop call it Razer Phone 2 or whatever.
I also went into the phone tapped build number repeatedly to enable developer options and turned on USB debugging.
On the device, go to Settings > About <device>.
Tap the Build number seven times to make Settings > Developer options available.
Then enable the USB Debugging option.
Step 3 you need to Open this PDF courtesy of Razer:
https://s3.amazonaws.com/cheryl-fac...stall_Android_Fastboot_Drivers_on_Windows.pdf
This document loosely tells you how to install the drivers follow through all of the steps they give you
It should be noted you see a reference to “Download Mode” there is no such thing also the easiest way to get to this screen is to turn the phone off plug the USB into the computer with the phone not plugged in then hold volume down and plug the phone into the computer and press the power button holding volume down you should be taken to a screen that looks like this (aka download mode): see the image I attached.
I had an issue when I got to the Have Disk portion once I got to the step I had to drill all the way down to the android_winusb.inf file located inside the usb_driver folder. Once i got that it finally showed me the Android ADB Interface and the following dialogue screens. (if you are scrolling through a screen of Manufacturer -Models looking for something then you are doing it wrong) Once it is installed the device Should not have the Android with a ? on the device manager screen it should now say Android ADB Interface. (this part took me almost 2 hours I got frustrated and had to walk away for a bit so dont give up)
You can test that the drivers have been installed correctly like they say in the document but they left a step out for the not as tech savvy people. The way to do it is to open up a command prompt. You will see the directory that is is pointing to is likely C:\Users\[Insert user Name]. We need to change the directory it is looking at by typing.
Cd C:\Users\[insertusername]\Desktop\razer phone 2\platform-tools
(the command cd changes the directory)
You should see the directory change to be looking specifically at that folder now. Now simply type fastboot devices. The command should run and you should see the serial number of your device in the command prompt. If it does not return this then the drivers are not installed correctly.
(some other guides said you should also run the command adb devices, but I never got that to return anything all it ever told me when i ran it was “List of devices attached” with nothing else.
Step 4
Setting the Environment
Once i got to this step I was a little scared because I have never dealt with this before this allows you to call the ADB commands from the command prompt without having to specify the specific folder these ADB commands are located.
Follow the document referenced above until you get to the step that says click New
Instead we are going to look in the section titled “User Variables for [InsertUsername]
Under this section you will see a variable called PATH click on PATH and click edit. A box should pop up and on the right side it should say New, Edit, Browse, Delete, Move Up, Move Down.
Click on New and specify the folder called platform-tools mine looked like this
C:\Users\[username]\Desktop\razer phone 2\platform-tools
Click on ok the box will close and then click on ok again all the boxes pertaining to the environment variables will close.
Step 5
Test that the environment is set up correctly.
You might remember in step 4 we had to open a command prompt and tell it to look specifically at the platform-tools folder to run the ADB commands. With the environment now set we no longer have to specify the folder to run these commands, we can call them from any directory. To test this open a new command prompt it will likely be pointing to
C:\Users\[Insert user Name]
With the phone still plugged in and in “download mode” and without changing the directory, type
fastboot devices it should return the serial number of the phone if the environment has been properly setup if it has not been properly setup then it will return this error.
fastboot' is not recognized as an internal or external command,
operable program or batch file.
Step 6 (im not sure if this is necessary)
Because I bought my phone used I used rootchecker app to ensure the phone was indeed rooted and “download mode” told me the bootloader was unlocked. I wasnt sure if I needed to unlock the critical partitions, but you will notice in the razer instructions right above flash system image they call for them to be unlocked. I simply opened a command prompt and typed:
fastboot flashing unlock_critical
It said they were already unlocked so I moved forward with flashing the system image.
Step 7
Install the system image
From here I followed the razer instructions when i got to the step:
“Navigate to the unzipped system image directory” you open a command prompt and type
Cd C:\Users\[insertusername]\Desktop\razer phone 2\aura-o-global-2009
What this allows you to do is run the flash_all script.
The flash all script uses the command fastboot which if you remember is in the platform-tools folder this is why we had to add the environment in the previous steps so that once we got to this step the flash_all script could find and run that command. I ran this and had no issues the phone will continue to restart and in the command prompt you will see it pushing all the files to the phone. After about 3-4 minutes the phone was at the Wizard. I continued following the guide to lock the bootloader

Reserved

Duplicate post

my phone is not detected in bootloader mode now. i just want to relock my bootloader and i am stuck now

thank you so much! I was almost giving up trying to fix my phone till i saw your post

LordCandyAndy said:
thank you so much! I was almost giving up trying to fix my phone till i saw your post
Click to expand...
Click to collapse
Same here this post was a god send.

The only issues I keep having is that it keeps saying waiting on device, I have uninstalled and removed everything and then reinstalled everything step by step and I keep getting waiting for device in cmd and ps.
any help would be great.

Thanks for the guide.
flash_all kept failing for me because it wouldn't allow fastboot from the ROM's folder. Copying the contents of my platform-tools (adb) folder into the ROM's folder fixed this issue for me. I'm assuming this is because I didn't set up the environment variables correctly.

Darkann said:
The only issues I keep having is that it keeps saying waiting on device, I have uninstalled and removed everything and then reinstalled everything step by step and I keep getting waiting for device in cmd and ps.
any help would be great.
Click to expand...
Click to collapse
I am having the same issue any help

How To Guide [GUIDE][HowTo]Pushing an OTA.zip Update with ADB Sideload - via Recovery - via Local Update

ANNOUNCEMENT: I'M STOPPING THE FOLLOW UP AND UPDATE OF THIS TOPIC TODAY, IF SOMEONE WANTS TO TAKE OVER, CONTACT THE MODERATOR IN THIS LINK.
THE TOPIC REMAINS AS IT IS AND WILL NOT BE UPDATED ANYMORE (BY ME ANYWAY!)
GOOD CONTINUATION TO ALL
Installing an OTA.zip Update with ADB Sideload​
- Disclaimer: I don't take any responsibility for anything you do to your tablet, which is to transform it into brick, break, or transform it into coffee machine - ​
Click to expand...
Click to collapse
In this thread you will find different ways to install an OTA update :
Via ADB SIDELOAD (this post) - Via Recovery Mode - Via Local Upgrade
​I am writing this tutorial on ADB Sideload, one more on this topic, in order to be able to push an OTA Zip update, which for some reason could not be done properly.
Sometimes manufacturers allow users to make links or zip files of OTA updates available to other users. Once you have downloaded the OTA zip file, you will need this tutorial to proceed with the installation.
I borrowed the first two screenshots from the web so that I could explain clearly with pictures.
In the end it is very simple and requires little command line knowledge. But you will need to check some things:
- Firmware stock
- Unmodified system partition
- Third party apps like Magisk, Xposed Framework, and as a precaution TWRP Recovery should not be installed on your smartphone
Before starting, here is the list of prerequisites to perform the sideloading of the OTA package.
1. Have a backup of your data, even if theoretically performing a sideload will not erase your data,
2. Download the USB Drivers from the manufacturer, or the latest one from Google ( Link )
3. If you haven't already done so, you must download and install Android SDK Platform-tools (platform-tools_r33.0.2-windows.zip)
4. Don't forget to push on this folder "platform-tools" the file named "Global full Nothing OS 1.1.0.zip" - for example- that you need
4. And finally you will have to activate the USB debugging of your Phone(1) : to do so, you have to go to : Settings => System => Advanced => Type 7 times on the build number => once done, a pop-up will appear and will tell you that you have become a "Developer" => On some devices you will have to type in the Pin code.
5. Once you have become a developer => go back to System => Developer Options => Enable the USB Debug toggle
6. That's it if you are ready to do a Sideload, but also other operations!
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
​
These prerequisites are essential for this and a number of other operations.
You are ready, the tension is rising! You will succeed!
To do this, you must reboot your Phone(1) into the standard recovery system and you have 2 ways to reboot into Recovery.
1. You can use the hardware key combination specific to your smartphone.
2. Or use the ADB command
Booting into Recovery Stock mode with the ADB command
You go to the start screen of your PC and in the search bar you type:
Code:
cmd
and then press Enter. The command prompt starts.
Depending on where you have placed your "Platform-tools" folder you type:
Code:
C:\WINDOWS\system32>cd c:\platform-tools
and you should see on your command line screen
Code:
c:\platform-tools>
Once you are in your Platform-tools folder, connect your smartphone to your PC, making sure that USb debugging is effective.
Type the following command: adb devices and you should see the identification of your smartphone
When you run an ADB command, you should see an RSA key prompt on your smartphone screen asking you to allow USB debugging. Press OK to allow it.​
Type the following command: adb reboot recovery​
Then the command: adb sideload "file name".zip - For the example, I typed the full name of the file, but you can rename the file shorter like "nothing_ota".zip
That's it, normally the installation is started and you just have to wait for the update to be installed on your device. Once the installation is successful, you can restart your device.
I hope this tutorial has helped you to push an OTA.zip update.
Go ahead now

Installation via recovery mode​
The recovery mode of the Phone(1) is similar to that of the Google Pixel. This allows you to easily sideload the update packages via the recovery interface.
To perform this process, here are the steps and requirements:
Have downloaded the .zip file of the update to your computer
Your Phone(1) must be recognised by the ADB command on your computer
The Process:
Go to your Shell terminal, then run the recognition command:
Code:
adb devices
then the command :
Code:
adb reboot recovery
On your Phone(1) screen, you should see this "No command"
While pressing the Power button, press the Volume Up button then release both buttons quickly. The Android recovery menu should be visible.
Nothing Phone 1 recovery mode
On your Phone(1) screen, select the option: Apply update from ADB.
On your computer, run the command:
Code:
adb devices
This should return the serial number of the device with the 'sideload' next to its name, indicating that your device is connected to the computer in sideload mode.
On your computer, run the command:
Code:
adb sideload "filename".zip
The "filename" part should be replaced with the full path, followed by the name of the file downloaded in step 1.
The update will be installed on your phone.
Once the installation is complete, select "Reboot system now" on your phone to reboot into the new version.
Well done, you have installed the new update of Nothing OS to your Phone(1) with success
To date I still haven't received my phone(1). Once I have it in my hands, I will make screenshots about this tutorial.

Install OTA using Local Upgrade method​
Create a folder named “ota” (without the quotes) at the root of the internal storage. Meaning outside every folder.
Copy the OTA update ZIP file from above to that folder.
Open the phone app and Dial ##682##
This should launch an offline update tool.
The tool will scan for an OTA file from internal storage and install it.
If that fails, you can manually browse for the OTA package.
After selecting the OTA file, the wizard will apply the update.
Reboot the device and you are on the latest firmware.

Reserved 3

I think also after update, reboot, redo the step and sideload also Magisk for keep root

Pho3nX said:
I think also after update, reboot, redo the step and sideload also Magisk for keep root
Click to expand...
Click to collapse
Yes I agree, but those tutos are for everyone, and everyone doesn't rooted his smartphone like us
So I won't confuse them

hello, thanks for the guide, when I do all the steps without any problems and reboot, it opens with the old version, where could I be doing wrong?

This will work to downgrade the phone also?

pankspoo said:
This will work to downgrade the phone also?
Click to expand...
Click to collapse
no, np1 has a very strict anti rollback check. I don't suggest to downgrade this phone

sh4tteredd said:
no, np1 has a very strict anti rollback check. I don't suggest to downgrade this phone
Click to expand...
Click to collapse
So we can use your Windows tool to downgrade ?

pankspoo said:
So we can use your Windows tool to downgrade ?
Click to expand...
Click to collapse
I won't downgrade this phone at all. Btw maybe I'm wrong and it can work but I'm not sure and I don't suggest to do it

Hi, I am currently trying to update from Nothing OS 1.1.3 to 1.1.4 but i keep receiving this error even though i have uninstalled magisk, didn't modify my system partition and have a stock firmware. The phone is still able to boot correctly after this failed installation but i cannot flash the new update.

demiii said:
Hi, I am currently trying to update from Nothing OS 1.1.3 to 1.1.4 but i keep receiving this error even though i have uninstalled magisk, didn't modify my system partition and have a stock firmware. The phone is still able to boot correctly after this failed installation but i cannot flash the new update.
View attachment 5716899
Click to expand...
Click to collapse
Which version of ADB Sideload do you use ?
Post 1 or Post 2

Sib64 said:
Which version of ADB Sideload do you use ?
Post 1 or Post 2
Click to expand...
Click to collapse
What I did was reboot to recovery, navigate to Apply Update via Sideload through the recovery interface and from there entered the command adb sideload filename.zip so i guess it is the method in post 2
UPDATE:
I have tried the method in Post 1 and this error shows up:
UPDATE 2:
I have tried revoking USB DEBUGGING authorization, adb kill-server, adb start-server and authorizing again
I have tried deleting adbkey and adbkey.pub files in C:Users/$Name/.android
I have tried following suggestions about solving this error both from this and this StackOverflow thread
Nothing worked for me.

You don't need to use ADB to sideload an OTA, the nothing phone contains an OTA updater In the phones os already, the only thing you need the computer for is to move the OTA to the phone

Here is what someone on the nothing discord said to do and it worked
dont sideload
Create a folder named “ota” (without the quotes) at the root of the internal storage of your phone. Then copy the update ZIP file to that folder.
Dial `*#*#682#*#* `to open up the offline update tool.
You can also use an activity launcher app to locate and execute the “OfflineOTAUpgrade” tool. The package name of the tool is com.nothing.OfflineOTAUpgradeApp.

Hi, I have just tried your method but an error window pops up:

Hello, can I normally use in built in recovery updater to upgrade to 1.1.4 if I'm rooted and have Nacisk installed?

Ky0sHiR0 said:
Hello, can I normally use in built in recovery updater to upgrade to 1.1.4 if I'm rooted and have Nacisk installed?
Click to expand...
Click to collapse
You can only upgrade not downgrade

demiii said:
Hi, I have just tried your method but an error window pops up:
View attachment 5717197
Click to expand...
Click to collapse
If you go on nothing discord and put that error maybe they can help