Database Users

[Q] clockwork recovery problem noob

i tryed to install the new liquid rom with 3.0.0.5 and its hanging at the tmobile screen,ive let it sit for atleast 10 min and nothing happpens,my question is thathow do i change my clock work to a diffrent clockwork like 3.0.0.6,,plus my computer aint finding my phone when i plug in the usb i want to go back to stock but it still hangs and i did do a backup before hand,any help would b apprecitated thanks!!!!

CWM Recovery 3.0.0.5 is for Gingerbread (Android 2.3) based ROMs ONLY. You must use CWM Recovery 2.5.1.2 for Froyo (Android 2.2) based ROMs.
Use the correct version for nandroid backups, nandroid restores, and ROM flashing.
There is a special-made version of CWM Recovery for the MT4G called "3.0.0.6" that can support the filesystems of both Froyo and Gingerbread. Look for threads on it in the development sub forum.

how do i flash it on my phone i got the image how do i get it to flash over 3.0.0.5,im a noob can u tell how to do it frm my recovery menu

jwhood said:
how do i flash it on my phone...
Click to expand...
Click to collapse
Assuming you mean CWMR 3.0.0.6, and that you have a Windows PC handy....
Step 1: If you already have the Android SDK installed on your PC, jump to Step 4.
Step 2: Boot your current version of CWM Recovery, use the mount menu to mount the SD card via USB, attach the phone to your PC and have Windows run the HTC driver installation program you find on the root of the SD card.
Step 3: Download and install the fastboot and adb programs, extracted from the SDK and made available to you here, per the instructions found therein.
Step 4: With the USB cable plugged in to your phone and PC, boot into the bootloader, it should automatically go into FASTBOOT USB mode. (From powered-off state, power on while volume down is being pressed to boot the bootloader.)
Step 5: Be sure you can communicate with the bootloader from the PC. You should get a response to "fastboot devices" with your phone's serial number.
Step 6: Unzip the 3.0.0.6 recovery image and stick it somewhere.
Step 7: run the following fastboot command from a Windows command window:
"fastboot flash recovery \path\to\your\copy\of\the\recovery.img"
---
Disclaimer:
I've not ever tried to flash anything with fastboot, myself, so I may have not given you a functional command.

think i bricked my nexus s please help

ok, i was running 2.3.3 on my ns and finally got it unlocked then i decided to go for it and root it. my biggest mistake was not backing up anything after the unlock and then when i was rooting the phone it got stuck in the google screen
now i can get to the bootload screen but when i go to update from sd; it takes me there but i have nothing to back it up from
ive been trying to figure out a way to load a recovery backup to sd but the pc will not read the sd card anymore...
how can i fix this or am i stuck with an expensive paper weight?
please help

Question: Do you have clockworkmod on it?
(I figure you unocked and roote via adb/Fastboot - but if you can do it some other way and you did here they are]
Get ADB and Fastboot - figure out how the commands work (from Terminal/console/Command Prompt).
U need to put the files u want to flash (*.imgs in the same place as fastboot/ADB unless you're good a remembering your paths, if you have OS X simply drag and drop commands and files into terminal)
See if you can find a clockwork recovery image,
Download a stock rom - report back
Basically:
fastboot flash boot example.img
Fastboot flash recover example-recovery.img
that should work. I'll keep an eye on this thread.

After flashing CWR, go to mounts and storage and select mount USB storage, from there you can access your sdcard and copy files over.
The USB storage might take a minute or so to show up on your computer, if you're on windows go to my computer and click refresh until it shows up.
Sent from my Nexus S using XDA Premium App

been trying all day to do this and i cant seem to figure out the command prompt...as many times as i try cant get it to get anywhere.....tomorrow i will post pics of what the phone shows on screen
thanks for all the help

i do have a clockwork recovery but , not in the phone
i know that doesnt do any good and i did move files to adb but still would not do anything

redlilcivic said:
i do have a clockwork recovery but , not in the phone
i know that doesnt do any good and i did move files to adb but still would not do anything
Click to expand...
Click to collapse
Are you on a windows PC? If so I can give you all the files necessary and step by step instructions to fix your phone.
Sent from my Nexus S using XDA Premium App

yes i am on windows pc
please send if you can today ....i will not go to sleep until i have this phone up and running again
thanks

redlilcivic said:
yes i am on windows pc
please send if you can today ....i will not go to sleep until i have this phone up and running again
thanks
Click to expand...
Click to collapse
Here are the steps to get your phone back up and working:
1.Download this platform-tools.zip and extract it to your desktop
2.Connect your phone to the PC and enter bootloader mode
3.Press and hold Shift while right-clicking the folder you extracted 'platform-tools'
4.Click 'Open command window here' from the pop-up menu. cmd.exe window will open.
5.If the Bootloader is Unlocked continue to the next step. Type in the cmd.exe window 'Fastboot oem unlock' and follow the steps on the phone screen.
6.Type in the cmd.exe window 'fastboot boot cwr.img'.Your phone will restart and enter ClockWork recovery(CWR).
6.In CWR navigate with the volume keys and highlight 'mounts and storage' and select it by pressing the power button.
7.Then navigate down and select 'mount USB Storage'
8.On your PC, go to 'My computer' and press the refresh button until a 'removable disk' drive appears.
9.Double click on 'removable disk', You now have access to your SDcard on your phone!
10.Copy over a flashable .Zip Rom to the SDcard that you want to install on your phone, ie. Stock 2.3.4: Link(only for i9020T and i9023, dont install if you have i9020A), CM7: Link, etc.
11.Select 'unmount' in CWR when done copying files over. Then 'Go Back' to go to the CWR main menu.
12.Select 'wipe data/factory reset' in CWR and confirm with 'yes'
13.Select 'install zip from sdcard', then select 'choose zip from sdcard', then select the zip file you want to install and confirm.
14.Wait until the Rom installation is complete, then 'select reboot system now'.
15.Your phone will reboot and be up and running! Custom Roms tend to take longer to boot so be patient.
Let me know what happens.

WOW !!!
you are the man , i so appreciate it so much !!!
a couple of little things thoug....the android market not in the system and now when i try to mount the phone memory thru the pc wont mount.... do you know why?
thank you so much for all of your help !!!

redlilcivic said:
WOW !!!
you are the man , i so appreciate it so much !!!
a couple of little things thoug....the android market not in the system and now when i try to mount the phone memory thru the pc wont mount.... do you know why?
I suggest flashing cm7 stable.
thank you so much for all of your help !!!
Click to expand...
Click to collapse
Are you using CM7 nightly? I think it has a USB mount bug and the google apps including market are not in the CM7 rom and have to be flashed separately from the rom.
Sent from my Nexus S using XDA Premium App

USB Storage won't mount
The usb storage isn't showing up after I run cwm

Another restoration method you could try is using Odin to flash back to stock and retry the whole root process step by step ....I am on my phone right now so its hard for me to dig for threads but I know there are instructions and a stock Odin image floating about
Sent from my Nexus S using XDA App

ok my nexus is bricked and i followed the steps above with no luck. my pc wont recognize my phone, i can access clockword mod, but when i click mount usb storage nothing happens. im stuck at the google screen.

nickcash said:
ok my nexus is bricked and i followed the steps above with no luck. my pc wont recognize my phone, i can access clockword mod, but when i click mount usb storage nothing happens. im stuck at the google screen.
Click to expand...
Click to collapse
can you get into fastboot(power on pressing the volume up button and the power button together)?

simms22 said:
can you get into fastboot(power on pressing the volume up button and the power button together)?
Click to expand...
Click to collapse
yes, i can access clockwork mod also, but it the usb storage wont show up.....

Follow these instructions:
1. Slap self in head.
2. Power on phone while holding volume up&power button.
3. Now on the pc, Get the fastboot folder to the root of hard drive, I.E. C:\fastboot\. Also add to this folder your *.img files (radio, recovery, boot, system, data, etc.)
4. Open start menu.
5. In search box type cmd and press enter.
6. Now command window is open, type in that
cd C:\fastboot
fastboot flash * *.img
Replace the * with appropriate .imgs.
recovery, system, data, boot, radio.
Example
fastboot flash recovery recovery.img
7. Now that that is finished type
fastboot -w
fastboot reboot
8. Now the phone will reboot. BE PATIENT AS THIS MAY TAKE UP TO TEN MINUTES TO FULLY REBOOT INTO ANDROID!!! Disturbing it in anyway can cause corruption. I had this happen to my phone before. Literally walk away and come back in ten. Don't touch it, don't breath on it nothing. If you have any further problems either post here or PM me. Getting the .img files and fastboot is up to you. By the previous replies you should have them already.
Sent from my Nexus S using XDA Premium App

nickcash said:
ok my nexus is bricked and i followed the steps above with no luck. my pc wont recognize my phone, i can access clockword mod, but when i click mount usb storage nothing happens. im stuck at the google screen.
Click to expand...
Click to collapse
I think I had the same problem. first you need to check if your pc has the correct driver to accept the nexus s in bootloader mode. when that is done and you have colckword mod , you can but a custom rom on the sd card and flash that, then you'll be able to use your phone again.

" x " appears on the screen

Malfunction " x " appears on the screen !! help me what is going on

Haha... you'll need more information than that if you want real help.
Based on the limited information though I suspect your phone is stuck in a bootloop. I'd hook it up to the PC via USB and check the logcat. Probably something screwed up.. Maybe time to restore your latest backup.

Did you flash any ROM if so, did you clean your Dalvic+REgular Cache

If you don't have an Recovery:
- Connect your Micro SD on PC
- Download and insert on SD the stock ROM of your Nexus One
- Power ON your Nexus with Volume Down Pressed.
- Autmotically Restore Nexus (You should say Yes xD)
At this time, you decide if you want to be root and install other ROM

you better just list your setup info before doing anything
locked/unlocked bootloader
rooted/unrooted
which recovery are you using
what rom are you running stock/custom
what were you doing when this happened
a couple safe things you can do in meantime is to pull battery and reinsert and power on
if it goes back to X, pull battery and DO NOT power on. Hold down the pwr button and trackball at same time and see if you can get into recovery
the third is hold down trackball/vol-/power at same time while X is on screen and see if you can get to recovery that way
if you can't get to recovery you will need to fastboot new recovery, assuming you are unlocked
once you get into recovery do a nandroid if you are rooted
and copy it to pc as a secondary backup
it is possible you may need to try the passimg method in wiki
http://forum.xda-developers.com/wiki/Nexus_One/Guides_&_Tutorials#Unroot_.2F_Restore_your_Nexus
also to do fastboot commands you need usb debugging selected on phone--hope it is

Hello, i have a similar problem with my n1
the phone starts and just shows the nexus X - (waited for 15 min. nothing happend)
i can go to the bootloader / fastboot menu with PWR + (Vol-) but i can not go to the recovery mode. -> the phone reboots and get stuck at the X
the phone is rooted
blackrose / hboot 7.35.5017
radio 5.12.00.08
recovery was ext4
i had a german ics miui rom installed and tryed to install the latest ics miui us rom after it didn't booted the miui us rom i turned the phone off and tryed a few hours later to turn it on to reflash the german ics miui rom.
1.)
i tryed to install a new recovery image ->
recovery-clockwork-5.0.2.0-passion &
recovery-RA-passion-v2.2.1
(still get stuck at the X if i try to go to recovery mode)
2.)
i tryed this one with the passimg.zip but nothing happens if i put in the sd card :/
(with nothing i mean the green text show that the sd card is checking for PASSDIAG.zip and PASSIMG.zip but dosn't found it)
i also tryed:
3.)
erased boot
flash boot from passimg.zip (PASSIMG_Passion_Google_WWE_2.18.1700.1_FRG83_release_signed)
4.)
erased cache
erased userdata
started again with 1.)
5.)
got frustrated and erased system -.-
any ideas?

study it ,thank you
study it ,thank you

Hmm, sorry if its obvious but i have no idea what it could be or what i have to search to find the solution. Would be nice if you could give me a hint. Of course im not asking for a step by step solution. Thank you.
Send from my awesome SE K800i

not sure why you are flashing boot images
do you have a nandroid--copy your sdcard with the nandroid to pc--all of sdcard
are you flashing thru fastboot in command window
did you read my post above on getting to the fastboot screen--can you do that--the one with the 3 androids
pwr/vol-/trackball same time, may take 20-30 seconds
if you can get there, put your recovery image in your fastboot folder on pc, normally tools--assuming you have sdk installed, your phone must have usb debugging checked--I hope
open a command window and change directory to the tools folder or wherever the fastboot.exe file is. Something like:
cd/
cd/ android/android-sdk-windows/tools for me
then on same line type
fastboot devices (it should show your phone H#)
fastboot erase system
fastboot flash recovery recovery.img (or the exact name of the recovery image, checked by right clicking on the img file in your tools folder and looking under properties)
I would use amonra you listed above and check the md5 if possible
hopefully the recovery will flash
if not you can go to the wiki link i posted above and try passimg metthod from there, use correct one. don't add the .zip. Windows will had it automatically.
a side note, DON"T flash different roms without wiping all including System 3 times before flashing--prevents a lot of problems

rugmankc said:
a side note, DON"T flash different roms without wiping all including System 3 times before flashing--prevents a lot of problems
Click to expand...
Click to collapse
thank you very much
i already tryed everything else what you wrote but i didn't wiped 3 times... after erasing recovery partition 3 times i was able to flash a new recovery and it started.
Thanks a lot!

Glad that you got it

[Q]Can't mount tablet as USB Storage Device, ums lunfiles issue

Hello folks,
To start, the tablet is an a500. It's running the ICS bootloader V8 with Thor's 1.7.3 recovery.
On my Nexus S, I was able to mount the device as USB mass storage from the recovery, drop a new rom on it from the computer and flash as usual. I can't do that with the a500 because it gives me the "Unable to write to ums lunfile" error. Thinking back, the recovery has always given me this error, but I've gotten around it by successfully mounting it from the booted tablet instead of from the recovery - I can't do that this time because booting hangs on the Tegra Owners screen and doesn't continue any further.
Things I'm wondering about
-Am I on the right recovery for the V8 bootloader? this indicates that I should switch to this
-Can someone point me to how to properly flash recoveries/roms via adb/fastboot?
-What can I do to be able to mount the a500 through the recovery?
I've tried to do some more research and I think my data might be pooched again. A few posts mentioned that formatting the data enabled them to mount their tablet as a USB device to load roms onto it. When I was still running the HC bootloader, I was able to successfully format the data using the hardware reset (power, volume+, screen lock). I'm trying to do that again, but it just boots straight into the V8 bootloader.
1) rotate lock set to the locked position
2) hold volume+
3) hold power until tablet vibrates, then release power and switch the rotate lock to the unlocked position
... but instead of giving the Formatting Data text, it boots straight into the bootloader menu. BLAST!

Wermut said:
Hello folks,
To start, the tablet is an a500. It's running the ICS bootloader V8 with Thor's 1.7.3 recovery.
On my Nexus S, I was able to mount the device as USB mass storage from the recovery, drop a new rom on it from the computer and flash as usual. I can't do that with the a500 because it gives me the "Unable to write to ums lunfile" error. Thinking back, the recovery has always given me this error, but I've gotten around it by successfully mounting it from the booted tablet instead of from the recovery - I can't do that this time because booting hangs on the Tegra Owners screen and doesn't continue any further.
Things I'm wondering about
-Am I on the right recovery for the V8 bootloader? this indicates that I should switch to this
-Can someone point me to how to properly flash recoveries/roms via adb/fastboot?
-What can I do to be able to mount the a500 through the recovery?
I've tried to do some more research and I think my data might be pooched again. A few posts mentioned that formatting the data enabled them to mount their tablet as a USB device to load roms onto it. When I was still running the HC bootloader, I was able to successfully format the data using the hardware reset (power, volume+, screen lock). I'm trying to do that again, but it just boots straight into the V8 bootloader.
1) rotate lock set to the locked position
2) hold volume+
3) hold power until tablet vibrates, then release power and switch the rotate lock to the unlocked position
... but instead of giving the Formatting Data text, it boots straight into the bootloader menu. BLAST!
Click to expand...
Click to collapse
Hard reset will not work this way on v8, u need to use fastboot...
Boot to fastboot pwr/vol UP
Connect to pc via micro USB cable
Open cmd prompt type:
fastboot devices
U should see a ?
Type:
fastboot erase userdata
fastboot erase cache
fastboot reboot
It might pay to reflash your recovery while you're there
Grab your chosen recovery
(I used cwm1.7.3 that came in civatos nvflash v8 pckge and renamed it recovery.img)
and copy it to the fastboot folder
Fastboot erase recovery
Fastboot flash recovery recovery.img
Fastboot reboot
Yes, v8/cwm 1.7.3 should work fine, not sure why u have errors mounting....someone else maybe able to help with that...
good luck
dibb
Sent from my A500 using Tapatalk 2

This is a super helpful post. Many thanks!
I'll try this in the next couple of days and report back.

Hello Dibb, thanks again for trying to help.
Using fastboot, I successfully:
-erased user data
-erased cache
-erased recovery
-reflashed the 1.7.3 recovery.
I didn't have any luck mounting the tablet in windows, so I tried the above steps again, but this time flashing the TWRP 2.1.3.
The recovery booted OK, so I know I did that correctly, but still no luck mounting.
Next, I tried redoing the bootloader/recovery using Blackthund3r's A500 APX Flashing utility back to the Bundle 17 (A500 and A501 BL v8 / Thor Recovery 1.7.3, ICS Unlocked / Skrilax Bootloader v8 and Thor Recovery 1.7.3 for the A500 and A501) to maybe get a fresh start. I rebooted into the recovery, but still no luck mounting the tablet.
I think I need to try pushing a rom straight onto the tablet using either fastboot or adb, but I'm not sure how to do it. I did some research and came up with the following cmd code:
fastboot flash boot boot.img
All of the roms that I've ever downloaded come in zips that you flash straight from the recovery, they're not .img files. Is there a way to push zips onto the SD card using adb/fastboot? I see a boot.img inside these zips, but I feel that if I flash that after extracting it from the rom zip, I'm not going to be getting any gapps or any of the other potentially important stuff in that zip. Do you mind explaining that, and maybe including some more awesome instructions on how to push a rom onto the tablet from windows, without having to mount the SD?
Thanks in advance!

K, lets back up a bit.....a quick question first
Are u just wanting to flash a custom rom via recovery?
As long as you have the unlocked bootloader (which you do) just flash via "install from zip" option from either
internal or external storage.....or am I missing something?
Sent from my A500 using Tapatalk 2

Yep, that`s exactly what I want to do.
My problem is that there's nothing on the internal disk (I have no SD card for the a500) and I can't put anything on the SD card because it won't mount to show up in windows for me to drag a zip onto it.

Roger that then
And no card reader either I take it?
Edit: what rom are u running right now

That's right, no card reader either. I do have a USB key, maybe I can put a new rom on that and mount the usb key in recovery?
I'm not sure what rom I'm on right now, it's been so long since the tablet successfully booted into a rom. The last one I think was Thor's JB v17 from tegraowners.

Yeh try the USB key first....
I didn't realise you couldn't boot your OS, thought you meant the recovery screen, no matter...
do you have your cpuid backed up somewhere....anywhere....pleeeaasssee say you do!!!
I'm just writing up a post now in case the USB key won't work...

Yep, I've got the CPUID, drivers, sdk, adb and fastboot work too.
I'm going to try the USB key method.

Wermut said:
Yep, I've got the CPUID, drivers, sdk, adb and fastboot work too.
I'm going to try the USB key method.
Click to expand...
Click to collapse
Awsum that's great:highfive::good:
adb push name-of-your-rom.zip /sdcard
I'm sure you will still need to mount it tho but this is not my speciality.....
If the key won't mount I'd strongly suggest you download timmydeans v4 - it does not require an sdcard. http://www.mediafire.com/download.php?fo4wqjeald4s3rj
This will downgrade you back to stock HC3.2.1 which is pre-rooted and comes with cwm....this will wipe everything and reset yr tab, that will deal with yr boot issue - and hopefully the mount issues too....

Holy**** the USB key worked, just installed CM10-FLEX_V6Supercharged_Rev2.3c.
Lets hope I don't have any SOD issues, which is what led me to upgrading my bootloader, which is what started all of this!
I searched the rom that you have in your sig, (I suppose you think it's pretty stable?), but I didn't manage to find it. Throw a link? Does it come with a kernel?
Thanks so much!!

Phew!!
Ive been using the v6 supercharge cm10 JB rom for a week or so and its fantastic http://forum.xda-developers.com/showthread.php?t=1935582
The one in my sig is ics but u know us tinkerers we have to have the latest and greatest.lol...
I never go too far from civato's roms - I'm a big fan! So can't offer feedback for anything else....
You should have no probs with SOD...mainly an issue with hc bootloader/ics rom and not wiping....thing of the past these days!
Well I'm pleased you got sorted without too many probs - happy tabbing
rgds dibb
Sent from my A500 using Tapatalk 2

Nokia 6.1 plus Stuck on TWRP Splash screen. PLEASE HELP!!

Hello everyone,
I have recently unlocked the bootloader on my Nokia 6.1 plus, and rooted it. I then went ahead and installed TWRP ( App install method - found in the twrp website ). However after I rebooted my phone has been stuck on the TWRP splash screen , I Tried going to download mode , and that just got me back to the twrp splash screen. I turned off the phone and powered it on again , same result . Whatever I do it just keeps going back to the TWRP splash screen .. What is even worse is that my device can not be recognized by my pc while stuck on the splash screen , thus I can not use ADB or Fastboot ...
I am feeling really hopeless and stuck , Help would be much appreciated!! Thanks

Now, dissemble the device and enter edl mode
Sent from my Nokia 6.1 using Tapatalk

MaxTurner771 said:
Hello everyone,
I have recently unlocked the bootloader on my Nokia 6.1 plus, and rooted it. I then went ahead and installed TWRP ( App install method - found in the twrp website ). However after I rebooted my phone has been stuck on the TWRP splash screen , I Tried going to download mode , and that just got me back to the twrp splash screen. I turned off the phone and powered it on again , same result . Whatever I do it just keeps going back to the TWRP splash screen .. What is even worse is that my device can not be recognized by my pc while stuck on the splash screen , thus I can not use ADB or Fastboot ...
I am feeling really hopeless and stuck , Help would be much appreciated!! Thanks
Click to expand...
Click to collapse
You shouldn't have installed TWRP on a A/B device let alone install it via the app. It's okay, We're here to help.
If you have OSTLA in your PC, Just open it up and load all files and select to flash the stock ROM. Select Normal Download/Erase User Data options and if the option to Chech AP status is enabled, Disable it. Select on start or the option to flash stock ROM.
Power off your phone completely. If you can't, Then press the volume+ button and power button. Once the screen goes off, Immediately connect phone to PC.
Phone should now reboot into download mode and stock rom should start flashing. Then it's just a matter of waiting for it to flash and reboot.

CarbonGTR said:
You shouldn't have installed TWRP on a A/B device let alone install it via the app. It's okay, We're here to help.
If you have OSTLA in your PC, Just open it up and load all files and select to flash the stock ROM. Select Normal Download/Erase User Data options and if the option to Chech AP status is enabled, Disable it. Select on start or the option to flash stock ROM.
Power off your phone completely. If you can't, Then press the volume+ button and power button. Once the screen goes off, Immediately connect phone to PC.
Phone should now reboot into download mode and stock rom should start flashing. Then it's just a matter of waiting for it to flash and reboot.
Click to expand...
Click to collapse
I had a problem in that my device would never be recognized by my pc even when i finally manage to put in download mode, However after many days trying I was finally able to do it , and to use OSTL.... so thank you!!
I am wondering now how I will do the thing i wanted from the start which is to flash a kernel if i shouldn't use twrp?

MaxTurner771 said:
I had a problem in that my device would never be recognized by my pc even when i finally manage to put in download mode, However after many days trying I was finally able to do it , and to use OSTL.... so thank you!!
I am wondering now how I will do the thing i wanted from the start which is to flash a kernel if i shouldn't use twrp?
Click to expand...
Click to collapse
So to my understanding what you want to achieve is flash a custom kernel on stock rom. And after you messed up your stock recovery by installing twrp, if you have flashed stock rom using ostla then follow these steps.
First without tampering anything finish an ongoing/pending ota/sp update cause after you install custom kernel you phone won't be able to install OTAs. The last sp is of june so install that.
Now coming to installing the kernel-
*Place your twrp and kernel zip file into your adb folder*
1. Setup usb debugging and connect your device normally to your pc, check if the device is communicating with pc type in "adb devices" and allow on your phone for authorisation.
It should reply with your serial on cmd window.
2. Type in "adb reboot bootloader" that should put your device in download mode.
3. Type in "fastboot boot twrp.img" (replace twrp.img with whatever your twrp image file name is)
4. Go to advanced and select adb sideload, swipe to start.
5. Now move to your cmd window and type in "adb sideload kernel.zip" (replace kernel.zip with whatever your kernel zip file name is)
Wait for the process to finish
Now press home go to wipe>advanced wipe select dalvik cache and swipe to wipe
again press home and select reboot, select system
Now final important step
6. don't swipe, select "do not install twrp"

D-Mi said:
So to my understanding what you want to achieve is flash a custom kernel on stock rom. And after you messed up your stock recovery by installing twrp, if you have flashed stock rom using ostla then follow these steps.
First without tampering anything finish an ongoing/pending ota/sp update cause after you install custom kernel you phone won't be able to install OTAs. The last sp is of june so install that.
Now coming to installing the kernel-
*Place your twrp and kernel zip file into your adb folder*
1. Setup usb debugging and connect your device normally to your pc, check if the device is communicating with pc type in "adb devices" and allow on your phone for authorisation.
It should reply with your serial on cmd window.
2. Type in "adb reboot bootloader" that should put your device in download mode.
3. Type in "fastboot boot twrp.img" (replace twrp.img with whatever your twrp image file name is)
4. Go to advanced and select adb sideload, swipe to start.
5. Now move to your cmd window and type in "adb sideload kernel.zip" (replace kernel.zip with whatever your kernel zip file name is)
Wait for the process to finish
Now press home go to wipe>advanced wipe select dalvik cache and swipe to wipe
again press home and select reboot, select system
Now final important step
6. don't swipe, select "do not install twrp"
Click to expand...
Click to collapse
This might sound like a stupid question but I am a major newbie when it comes to this,
Right now i managed to compile a custom kernel and I have a boot image along with the kernel, so to get the kernel.zip do I just zip up all these files? also I read that I could simply flash the image by rebooting to my bootloader and then using " fastboot flash boot boot.img " would this work , and if so does this mean i don't need twrp...
Thanks again for the help , it is much appreciated

MaxTurner771 said:
This might sound like a stupid question but I am a major newbie when it comes to this,
Right now i managed to compile a custom kernel and I have a boot image along with the kernel, so to get the kernel.zip do I just zip up all these files? also I read that I could simply flash the image by rebooting to my bootloader and then using " fastboot flash boot boot.img " would this work , and if so does this mean i don't need twrp...
Thanks again for the help , it is much appreciated
Click to expand...
Click to collapse
If you just want to flash your custom kernel there's no need to flash a boot.img if you've a running rom installed. You can flash the kernel.zip it via twrp or adb sideload via twrp.
Sorry for the late reply, if you have a bootloader-unlocked 6.1 Plus you should join Nokia 6.1 Plus community on telegram you'll get much faster response from the community regarding your device ?