Unfinished rooting nexus one , please help - Nexus One General

hi
I have a Nexus One on Official 2.3.4 update and i'm trying to root the phone, i'm having a hard time with the recovery image, I really like to know what i should do next.
1. read lots tutorials
2. Installed Android SDK and USB Driver for ADB thingy
3. downloaded and put fastboot in platform-tool and successfully unlocked bootloader
4. cannot get recovery to work, intended to install clockworkmod and RA one both give me the ! logo when i intend to boot in it
Questions
1. Should i downgrade first and then do this, if so, how does it work (if someone have a link to step by step tutorial)
2. Other methods
thanks a million

How are you trying to install recovery, and what errors/results are you seeing? Should be:
fastboot flash recovery name-of-recovery.img
How are you booting into recovery (if you reboot the phone, you will lose recovery)? Should be:
fastboot boot name-of-recovery.img
No need to downgrade. An unlocked bootloader is all you'll ever need...

danger-rat said:
How are you trying to install recovery, and what errors/results are you seeing? Should be:
fastboot flash recovery name-of-recovery.img
How are you booting into recovery (if you reboot the phone, you will lose recovery)? Should be:
fastboot boot name-of-recovery.img
No need to downgrade. An unlocked bootloader is all you'll ever need...
Click to expand...
Click to collapse
i install recovery that way yes, but i didn't boot that way, thanks i will try right now, will report back
EDIT - that works thanks so much, now i'm gonna attempt to root.

now i encounter another issue
so far i been following this guild http://forum.xda-developers.com/showthread.php?t=636795
and i cannot reboot to recovery after vol down+power menu.
do i just enter recovery with fastboot boot command and go from there?
what would be a better guild from this point on?

Place these two files on your sd card:
su zip: http://db.tt/BJudP0L
fix recovery zip: http://db.tt/ooDaCnU
Boot into recovery from the fastboot command, choose the flash zip from sd option, and flash the two files (one at a time). Done!

awesome, i had them installed. what's su and why is it recovery fix, if u don't mind can u explain these 2 files a little bit?
and what's next, do i just put the rom i'm flashing in the SD Card root and use recovery mode to install the zip?
going to use Cyanogen 7 for nexus one (update-cm-7.0.3-N1-signed.zip)
and also, what is this Google Add-on i read from the tutorial?

tripleccreation said:
awesome, i had them installed. what's su and why is it recovery fix, if u don't mind can u explain these 2 files a little bit?
and what's next, do i just put the rom i'm flashing in the SD Card root and use recovery mode to install the zip?
going to use Cyanogen 7 for nexus one (update-cm-7.0.3-N1-signed.zip)
and also, what is this Google Add-on i read from the tutorial?
Click to expand...
Click to collapse
su is short for superuser.. its basically using the root user account..
btw 7.1 RC is out if youre interested.. also take a look at the nightly releases

If you're going to install a custom rom like cm7 you do not have bother with the su part.
Put cm rom on the sd ( can be anywhere you just navigate to it) and the google addons (those or the gapps like the market etc.)
Flash custom recovery
Boot directly into the recovery (if you boot the os it overwrites the new recovery with the stock one)
Flash cm7
flash gapps.
reboot into cm7...
Your custom recovery will now stay there until you either flash a different one. Or flash a stock rom.

grimey01 said:
su is short for superuser.. its basically using the root user account..
btw 7.1 RC is out if youre interested.. also take a look at the nightly releases
Click to expand...
Click to collapse
should i just install the rom zip file in recovery mode? I'm not 100% sure what i'm suppose to do

albundy2010 said:
If you're going to install a custom rom like cm7 you do not have bother with the su part.
Put cm rom on the sd ( can be anywhere you just navigate to it) and the google addons (those or the gapps like the market etc.)
Flash custom recovery
Boot directly into the recovery (if you boot the os it overwrites the new recovery with the stock one)
Flash cm7
flash gapps.
reboot into cm7...
Your custom recovery will now stay there until you either flash a different one. Or flash a stock rom.
Click to expand...
Click to collapse
great, now u said flash cm7 do u mean "install zip file" but pick the cm7 file?
also, google add on, where should i acquire it?

also, for nightly release of cm (cm7.1 rc) for nexus one i should download the one called "passion" is that correcT?
http://download.cyanogenmod.com/?type=nightly

Also forgot to mention to do a wipe before you flash. That is also done in recovery.
gapps http://goo-inside.me/gapps/gapps-gb-20110613-signed.zip That is
In recovery you pick install zip file. You then browse to your cm7 rom.zip or any rom for the matter and install. Do the same for the gapps. Do the same for any other flashable zip like kernals etc.

Yes. Nightly/stable/RC's all have to passion (nexus 1)

Also for future reference post ?s in the Q and A section. A mod will probably move it there or delete this thread.

albundy2010 said:
Also for future reference post ?s in the Q and A section. A mod will probably move it there or delete this thread.
Click to expand...
Click to collapse
Great!
i will keep that in mind for sure.

Update: Method Works now i know how to flash and root nexus one, awesome guys thanks a million.
Conclusion and Steps I did (probably helpful to many people like me research tons different tutorials)
1. Download Android SDK and install it,
2. Find "Nexus One USB Driver" download and install it, now install bootloader (follow guide here, but only do up to the boot loader part http://forum.xda-developers.com/showthread.php?t=636795)
3. Find "fastboot" download and extract it to Android SDK installation folder (one called Platform-tools)
4. download a recovery img, i got clockwork 3.0.0.5.
5. download the su (super user) (i dunno if this is necessary but i did it anyway, links are in previous replies) and copy the zip file to ur sd card.
6. download the custom rom u want to use and copy to sd card as well (i use cyanogenmod 7.1 rc here)
7. download the google addon and copy the zip to the sd card as well (link provided in previous replies)
8. go to start and type cmd to load up command prompt in windows (i use windows 7)
9. get to c:\program files (x86)\android\android-sdk\platform-tools\ (i use windows 7 64bit, if it's 32bit system, no need for (x86))
10. hold trackball + power to enter bootloader and fastboot usb enable (should be automatic)
11. type fastboot flash recovery [recovery name.img] (in Windows Command Prompt)
12. type fastboot boot [recovery name.img] (in windows command prompt)
13. do a backup first, then wipe all data and cache, and then navigate to "install zip" and install su, recovery fix, custom rom, google addon, one by one b4 restart
14. after all done, restart, and that's it.
it works for me. but of course, i'm pretty noob, you are still taking ur own risk if u follow my experience..

Step 5 (recovery fix) is only necessary if you are sticking with a stock ROM. All it does is delete the two files that restore the stock recovery. These two files are only in the stock ROM, which is why you don't need to do this if you install a custom ROM...
Also, as started earlier, you can also skip the su zip if you plan on installing a custom ROM...

Related

more fresh rom confusion

ok so i unrooted my phone to stock then used kitchen to auto root it and all worked great. then I put the recovery 1.5.3 i think it was on my root of sd card, and also had fresh 1.1 on it as update.zip
but everytime I apply it i get errors, now EVERYTHING works but I dont have service and settings force close.
should I wipe then install 1.1. or just upgrade from stock wen its rooted?
or maybe try 1.0 first with clean install or wipe?
thanks
If I were you, do this. RUU the phone to put it back to complete stock settings. Then, run the Auto-rooter in the Pre-Kitchen. This will put it to the latest recovery image. Then, just flash Fresh 1.1 to it, and then you'll be up to date.
you flash the recovery image dif then as if you were flashing a rom
wait so put recovery-RA-heroc-v1.5.2 on the root of card and change name to update and apply that, then delete that off root of card, put on fresh 1.1 rom and name it update then flash that?
can I do a clean install? or just update?
1. Find the recovery image you want and MAKE SURE IT IS FOR YOUR PHONE (should say in where you download it what phone it is for).
2. Write down the filename of the recovery image EXACTLY as it is written (i.e. RA-Hero-Recovery-v1.2.2.img).
3. Put the recovery image file on the SD card (not in any folders).
4. Download Terminal from the Market if you don’t already have it and install it (there are a few different terminals in the Market ,
5. Open the Terminal program and type the following (with hitting enter at the end of each line):
su
flash_image recovery /sdcard/name-of-recovery.img
6. In the above text, replace name-of-recovery.img with the name of your recovery image (make sure the .img is on the end).
7. Phone should pause for a second and then show you a new blank line. Turn it off and back on by holding down Home and Power to ensure it flashed correctly. Done.
__________________
on another note you should change the title of this thread to user confusion has nothing to do with fresh rom ....might be confusing to some
As opposed to posting it in the FreshROM thread, had it really been a FreshROM issue.
702DROID said:
1. Find the recovery image you want and MAKE SURE IT IS FOR YOUR PHONE (should say in where you download it what phone it is for).
2. Write down the filename of the recovery image EXACTLY as it is written (i.e. RA-Hero-Recovery-v1.2.2.img).
3. Put the recovery image file on the SD card (not in any folders).
4. Download Terminal from the Market if you don’t already have it and install it (there are a few different terminals in the Market ,
5. Open the Terminal program and type the following (with hitting enter at the end of each line):
su
flash_image recovery /sdcard/name-of-recovery.img
6. In the above text, replace name-of-recovery.img with the name of your recovery image (make sure the .img is on the end).
7. Phone should pause for a second and then show you a new blank line. Turn it off and back on by holding down Home and Power to ensure it flashed correctly. Done.
__________________
Click to expand...
Click to collapse
I know that you know that the auto rooter does all of that for you.
No renaming RA to update.zip or anything like that. RUU to get your phone back to stock. Then run the auto-rooter. This gives you a stock but rooted phone, with RA as your recovery image. You will then be able to install fresh rom. That's all!
edit/removed
flipzmode said:
I know that you know that the auto rooter does all of that for you.
No renaming RA to update.zip or anything like that. RUU to get your phone back to stock. Then run the auto-rooter. This gives you a stock but rooted phone, with RA as your recovery image. You will then be able to install fresh rom. That's all!
Click to expand...
Click to collapse
didnt want to confuse him anymore then he already is
ok did RUU and the kitchen and did auto rooter. running 1.5.2.
Just downloaded fresh 1.1
going to put it into the root of sdcard and rename the fresh rom to, "update"
then power down phone, power back on and ok should I wipe phone then apply update zip
or
not wipe and just apply zip?
then once I apply just then choose reboot and basically thats
You don't need to wipe. RUU puts your phone back to bone stock.
You shouldn't need to rename FreshROM to update either.
ohh, ok that was my biggest problem i think, im used to my g1 and i always renamed the rom to update.zip
so keep it fresh-cdma-hero-1.1
and apply update

nand backup & CM-7 related questions

I just wanna verify something.
I have ROM Manager Preimum installed v3.0.0.7 that has Clock Work Mod 2.5.1.2.
I flashed it twice and then clicked "reboot into recovery" and I did a backup.
It backed up everything. so is my nand backed up or no? :S
Also, I am on tmobile stock rom, i wish to flash it with CM-7 nightly builds. I need to flash it with CWM 3.x . Which version of CWM is good one so far?
What is this "flash_image" file I read about it. I don't have it in the "/system/bin" of my current tmobile stock rom. What does it exactly do?
How do I obtain flash_image file? Is it from a specific rom?!
Thanks!
try this http://www.addictivetips.com/mobile...ly-android-2-3-gingerbread-on-htc-mytouch-4g/
The post below has all the links you need:
http://forum.xda-developers.com/showthread.php?t=916930
1. Download CWM 3.x at the bottom. Any version 3.x will work. I've been using 3.0.0.5 with no problem whatsoever.
2. Put the .img file into the same folder as fastboot (in Android SDK). Let's say you name the file CWR.img.
3. Reboot your phone and get into FASTBOOT (not HBOOT). Connect it to USB.
4. Open command prompt, navigate to your Android SDK's "tools" folder and
Code:
fastboot flash recovery CWR.img
5. Now you have Clockwork Recovery installed. The rest should be pretty easy. Make sure you do a full wipe before you install CyanogenMod 7.
Note that if you want to go back to CyanogenMod 6.x you will have to flash Clockwork Recovery 2.x again.

[Q] OMG!! Help!

Hi, i'm new here so i can't post in the development section.
I have a xoom wi-fi only US version and things have gone terribly wrong. I had unlocked bootloader + Android 3.2 rooted and i was trying to install a theme by using the clockwork mod recovery, but after I did it just kept replaying the boot animation and would not actually start. I freaked out and used clockwork recovery to format user data, cache, /system and the like. Now i can't get off the Motorola screen and i was wondering if there is a way to reinstall (the latest rooted version of) android on my device. Someone please help me, and if you can can you walk me through it. Any help would be greatly appreciated!!
have you tried downloading another version, put it on your SD card and flash it from CWM recovery?
This forum may be able to help you as well...
http://forum.xda-developers.com/showthread.php?t=1209341
i suggest u to flash a new rom instead.
Ok, I have the latest rooted version of android here on my PC.
How exactly do I get it installed onto my xoom? I am aware that you can use adb but can you please go over the exact procedure? (i got it here http://forum.xda-developers.com/showthread.php?t=1242524) Thanks that would be very helpful. I just want my device back
How do u do that using ADB? Please help!
Neardood1 said:
How do u do that using ADB? Please help!
Click to expand...
Click to collapse
ok first off just relax and you posted this in the right section... General or Q&A is where you post questions not Development so you are ok. Now on to your issue, download another rooted rom preferably Tiamat from here. Follow instructions on how to flash the file and that should get you back up and running. Now no need to ask for specifics and wait for it since all OP's in Development will instruct you on what to do.
Also did you make a backup, if you did it would be easier to just flash that. Hope it helps and dont panic. Next time make a backup before flashing themes. Oh yea if you still have the original rom you were running on your sd card just flash that again. If you still have an issue after flashing then do a factory reset wipe in CWM and try and reboot.
So basically your gonna try and flash a rom to see what happens... Any rom you have...
Ok, so i've copied it onto the micro SD card from my phone, there's a lot of other crap in there but I've just put it on into root (not in any folders). Now, how exactly do i install it because the thread just says to "install rom". i'm in clockwork recovery now, what do i select to get it to install?
I have ClocworkMod Recovery v4.0.0.4, and there doesn't seem to be an external sd card option, just the /sdcard directory from within android. Does this mean that I have to find a way to flash the rom into that directory using fastboot or something? If so, pleese just tell me how.
Neardood1 said:
I have ClocworkMod Recovery v4.0.0.4, and there doesn't seem to be an external sd card option, just the /sdcard directory from within android. Does this mean that I have to find a way to flash the rom into that directory using fastboot or something? If so, pleese just tell me how.
Click to expand...
Click to collapse
My friend this is why I told you to follow OPs instruction. How did you flash your last rom or get rooted in the first place. This procedure is no different, relax and read the options in clockwork and it with will all come to you. You are installing/flashing a rom so it would be install from zip. Since I may not be on here to help you when your ready this is why I stress reading the intructions. They will give your answers
?,
Sent from my Xoom using xda premium
You're still not helping me, and neither is the other posts; their not specific enough. just tell me how to flash a rom to my /sdcard directory so i can use it in clockwork mod. What commands from my PC do i enter to transfer the .zip???
Hooray!!!
Yay! I've managed to fix my xoom by flashing a stock android 3.0 rom to it. Thank you to everyone involved who took the time to help me, although none of your advice was relevant to the way i fixed it.
For the sake of anyone who was in the same predicamant as me, the steps I took to fix it were:
1) Go to this http://developer.motorola.com/products/software/ link and download the US release (122 mb, down the bottom of first table)
2) Unzip it and extract the contents (should be a set of .img files) to your android-sdk/tools folder
3) Put your xoom into fastboot mode (power on and during the motorola logo repeatedly press volume down until the menu appears in top left of screen, press volume down until you see fastboot, then press volume up, will show starting fastboot protocols)
4) Open a command window in your /tools directory (select tools folder and shift+right click and choose it from the menu that appears in windows)
5) Type the following: fastboot flash boot boot.img
fastboot flash system system.img
fastboot flash recovery recovery.img
fastboot flash userdata userdata.img
fastboot erase cache
6) Once that is done, type fastboot reboot or hold power+volume up (reboots device). you are now done and it should boot into android
IF ANYONE FOUND THIS HELPFUL, PLEASE SAY SO!

Help manually flashing stock rom/recovery

Hey all, I just did something stupid and well long story short I can't downgrade/upgrade or get stock recovery.
I'm running 3.2.1, No root or anything. Some reason I don't have the stock recovery so flashing update.zip is impossible. I was able to get the v9 bootloader on but thats it (I know its for ICS+). I've been searching and downloading non dead links trying to get this to work.
I was able to boot the device but now its locking at the lock screen. I can get into APX mode or to the main v9 bootloader options. Can anyone help or point me in the right direction to get this fixed? I have the root-3.2.1-V4 package also.
Thanks
cmenchion said:
Hey all, I just did something stupid and well long story short I can't downgrade/upgrade or get stock recovery.
I'm running 3.2.1, No root or anything. Some reason I don't have the stock recovery so flashing update.zip is impossible. I was able to get the v9 bootloader on but thats it (I know its for ICS+). I've been searching and downloading non dead links trying to get this to work.
I was able to boot the device but now its locking at the lock screen. I can get into APX mode or to the main v9 bootloader options. Can anyone help or point me in the right direction to get this fixed? I have the root-3.2.1-V4 package also.
Thanks
Click to expand...
Click to collapse
Sounds like you can do this;
1. Go to Blackthunders listing for roms. Grab a ICS Full Rom for the 500. http://forum.xda-developers.com/showthread.php?t=1816560
2. Get a CWM (latest version) http://forum.xda-developers.com/showthread.php?t=1622425 , sroll down to "manual flashing". Download the V8 multi cwm package. Unzip it to your PC.
3. With the tab booted to the V9 bootloader, connected and make sure windows recognizes it.
4. Then in that folder, open a CMD window. Type in the following (I assume the CWM image files are there)
fastboot flash recovery xxxxxxxx.img
(xxxxxxx.img is the name of the Thor CWM recovery image file)
Hit enter and it should flash. Then go back to the V9 bootloader, and select the Recovery option, and see if it boots to the cwm recovery. If it all works, then the rest is easy.
Copy the rom you downloaded to your external SD card, Boot to CWM recovery, and Install zip from external SD card. Should install (if it's a full rom) and when it re-boots, it should be a stock ICS system.
MD
Moscow Desire said:
Sounds like you can do this;
1. Go to Blackthunders listing for roms. Grab a ICS Full Rom for the 500. http://forum.xda-developers.com/showthread.php?t=1816560
2. Get a CWM (latest version) http://forum.xda-developers.com/showthread.php?t=1622425 , sroll down to "manual flashing". Download the V8 multi cwm package. Unzip it to your PC.
3. With the tab booted to the V9 bootloader, connected and make sure windows recognizes it.
4. Then in that folder, open a CMD window. Type in the following (I assume the CWM image files are there)
fastboot flash recovery xxxxxxxx.img
(xxxxxxx.img is the name of the Thor CWM recovery image file)
Hit enter and it should flash. Then go back to the V9 bootloader, and select the Recovery option, and see if it boots to the cwm recovery. If it all works, then the rest is easy.
Copy the rom you downloaded to your external SD card, Boot to CWM recovery, and Install zip from external SD card. Should install (if it's a full rom) and when it re-boots, it should be a stock ICS system.
MD
Click to expand...
Click to collapse
I actually got it back working. I used the apx tool and got the v9 loader with team win cause it's the only one I found that well actually mount the sd card. Got Thor's Rom and flashed. I was going to try to go back stock but was way easier to do it this way. I appreciate your help. Bookmarked for next time my fat fingers get ahead of my brain!
cmenchion said:
I actually got it back working. I used the apx tool and got the v9 loader with team win cause it's the only one I found that well actually mount the sd card. Got Thor's Rom and flashed. I was going to try to go back stock but was way easier to do it this way. I appreciate your help. Bookmarked for next time my fat fingers get ahead of my brain!
Click to expand...
Click to collapse
Whaaaaa ha haha! Glad you got it going!!!
MD

[GUIDE][How to][custom recovery] [custom rom][Redmi Note 3 SD]

I am not responsible for anything done wrong for you and your device. Sorry!!
You have two options to follow, the 1st one is long, may be difficult to follow. I recommend you to read option 1 and 2 both but to follow option 2
OPTION 1
Hello friend this is a short tutorial for those who have just bought the Beast Red Mi Note 3.
This guide is only for Redmi Note 3(Qualcomm Snapdragon 650 2GB/3GB version) users.
The Device's codename is kenzo. It also called Xiaomi Redmi Note 3 Pro. On MIUI sites Its also mentioned as HMNote3Pro so don't get confused.
The below mentioned MiFlash-Tool is required in emergency. Installing Mi-FlashTool in PC also install all the Quallcomm and Xiaomi Drivers to make your device function with PC at any mode( recovery, fastboot or system mode) Make sure before installing MiFlash-beta setup, You have disabled Driver Signature Enforcement in your Windows PC. To know how to disable check on Microsoft sites for your particular OS.
Requirements
1. A PC with windows 7,8,8.1 or 10 32-bit or 64-bit with .NET Framework version 3.5 installed. Before you install Mi Flash. To download .NET framwork visit the microsoft website.
2.Download Xiaomi MiFlash-Beta(This beta version works good and also support 32-bit Windows OS) http://en.miui.com/forum.php?mod=at...2NGJkfDE0ODE4MTQxMTh8MTU5MjAzMDUwMXwyODE5Nzk=
3.TWRP Recoveries- download all these 3 recoveries
a. Alka TWRP http://en.miui.com/forum.php?mod=at...xMmZifDE0ODE4MTY5NzZ8MTU5MjAzMDUwMXwyODI3NzM= (for emergency backup and restore) (this recovery is most necessary to backup all the partition of our device. RN3 comes with all about 40 partitions, and their are many important files stored their. So at anytime you get any problem just restore. The recovery image file is compressed in a .zip file. Therefore, you may need to firstly extract it using Winzip on your PC or extract it using ES File Explorer on your phone. One more thing, this build is for Redmi Note 3 Qualcomm Snapdragon (Kenzo).
b. Cofface TWRP https://drive.google.com/open?id=0B5bSNUUrjm6JQjFhUEkzZXZ2bkk (zip password www.cofface.com)
c. Official TWRP https://dl.twrp.me/kenzo
If you want to flash custom Rom like Cyanogenmod, xiaomi.eu, Resurrection Remix etc. This tutorial will help you to use all those thing which can be done on our Beast .
:angel: first of all you guys get the Bootloader unlocking permission from en.miui.com/unlock/ (recommended) and always sign in the Mi Account with valid mobile number and e-mail which is used by you currently and can be accessed by you anytime. Goto setting in the phone and register for Mi account and login. Enable Find Device feature.
i have not checked ZC-X TWRP RECOVERY because i have seen some people getting problem from zcx, but now it is upgraded. So it can be universal for everything( like flashing any official/stock/custom rom(as cofface and official do), maybe it supports all partition backup( like alka do) and also it can be used to update or upgrade you MIUI based rom. Check it at your own risk.
3.USB DATA cable (the one that came with your device).
4. device battery charged at least 50%.
5. A good observer and patient most of patient.
I don't think about any other way to unlock bootloader. You can find them on other places but I don't find them easy than this.
So I am supposing that you guys using your phone with stock MIUI Rom that should be MIUI 7 or MIUI 8 with stock recovery and You got the permisssion official to unlock your beast .
So just unlock the bootloader by using MiUnlock tool from PC. Store all these tools in your PC for future process.
Now you have unlocked bootloader to check the status just boot your phone into fastboot mode by pressing volume down+power key when your device is off then use this fastboot command fastboot oem device-info to check the bootloader info if it says bootloader unlocked:true then you are ready to go. If you don't know how to setup adb-fastboot environment and driver check it here http://forum.xda-developers.com/showthread.php?t=2588979
Put unlocked bootloader phone in fastboot mode,connect device to PC using USB cable and check the bootloader status again to verify it is unlocked or not by using command fastboot oem device-info. Now copy(don't cut because you should have a backup plan for each process) all the recoveries ALKA TWRP, CoffaceTWRP and official TWRP recovery to the adb fastboot folder and rename alka twrp to alka.img,cofface twrp to cofface.img and official twrp to official.img. Please copy and rename one by one for don't getting confused. If you accidently rename cofface to alka then it will be not good to you after flashing. So take each step carefully.
(if you have managed environment variables on PC then you can use adb fastboot commands any where in PC, That is a good idea. So if you want to know how to set environment variables just comment here I will give you all the steps.)
Now just press continuously the Shift key and press RIGHT CLICK on the blank area of window.
An option menu will be showed click on open command prompt here.
A black backgrounded command shell will be opened.
Now type fastboot oem device-info and press enter key.
If it shows bootloader unlocked :true then proceed to the step 1 and if shows false then don't proceed unlock your bootloader which is shown above with this symbol :angel:.
Step 1:
A.First of all take backup of internal sd by copying all the folder and files in your PC's folder and name this folder to KenzoInternal you can use any name. And delete more files in internal to get atleast 5GB space.
B.You shuould have atleast 5GB space in your internel to back up your all device partition through ALKA TWRP.
C. copy all three recoverys(cofface.img,official.img and alka.img) in your phone's Internal SD directly or make a folder recovery and place there.
Now go,read and follow the instruction from below
Boot your phone in fastboot mode and connect with PC
open command prompt in adb-fastboot folder where you have copied all the recovery images(official.img,cofface.img and alka.img)
Type on command prompt:
fastboot flash recovery alka.img
it will be flased in atleast 10 seconds.
Now we have to go directly to recovery mode from fastboot mode not in system so care fully press volume up + power key at the same time in your REDMI NOTE 3 and when your device vibrate leave the power key but don't leave the volume up key until the recovery window get shown. If your device get booted to system not in recovery then maybe your flashed 'alka' will be replaced with stock recovery, and may be it get bootloop or maybe it will boot successfully but have some problems like Wi-Fi radio get disabled.
Read the above step again and do everything carefully.
Step 2:
[[ If on welcome screen the language shows in chinese or other, then simply swipe on first screen and touch on the 2nd column and 3rd row in menu and then touch on the icon(shows like earth or sphere) and choose English and then done. ]]
In recovery go to BACKUP and mark all the partition I said all the partitions (you can leave unmarked the DATA partition if you are not wanting to make backup of your own installed applications and their data. It will decrease the backup size and also the TIME) their may be 35+ partitions. And swipe to backup. Their are some partitions like system,efs(stores modem and radio and may be your IMEI information) etc have the sensitive data. So you are mostly recommended to mark all the partition except DATA(optional).
GREAT!!! wait until getting backup.
Step 3:
Now touch on Install menu in recovery and touch on Install Image that is always in the right below of the screen upto the swipe handle.
Now browse to the root of internal sd or the folder where you have copied all the recovery images(cofface.img,alka.img and official.img). And choose the cofface.img and swipe to install.
Now get back by touching on back arrow symbol on left bottom.
Step 4:
Touch on REBOOT menu in recovery and then touch on Reboot to recovery or to recovery.
Your RN3 will reboot again to recovery(which is now cofface).
[[ If on welcome the language shows in chinese or other then simply swipe on first screen and touch on the 2nd column and 3rd row in menu and then touch on the icon(shows like earth or sphere) and choose english and then done. ]]
Now touch on reboot and thenreboot to system.
If it shows that your recovery will be
If any query shows saying your phone is not rooted just touch on Do not Install
your phone will boot to MIUI system as it was. and it has a custom recovery(currently cofface).
if you want to root your device then download superSu.zip from https://download.chainfire.eu/921/SuperSU/UPDATE-SuperSU-v2.65-20151226141550.zip and place it in your internal sd card of phone and then boot to recovery by pressing power key+volume up key on same time then go to install and choose to install for supersu_vx.xx.zip file and swipe to flash. Then get back and wipe cache and dalvik/ART cache or some times it also reboots automatically.
Kindly follow the on-screen instruction which shows on screen during installation.
NOTE: It may be bootloop or take too much time on first boot after installing superSu.
SuperSU app and all the applets(including busybox tools) also comes with superSU zip file. So no need to install it through PlayStore. However you can update from PlayStore.
You are strongly recommended to take the backup(whole partition backup taken by ALKA TWRP) and copy it to Your PC that is the life of your mobile. I know you can flash An official MIUI rom through PC using fastboot or EDL method but If you lost your EFS partition then You will lost your IMEI which is unique to each and every devices. In Qualcomm Snapdragon based phone It is hard to recover IMEI. I say hard not impossible. Their are many forum that give solution to this but It is highly recommended to have this backup copy to your PC. You can find your backup in the /sdcard/TWRP/Backup/ OR open Internal SD then go to TWRP folder then open BACKUP and then a folder like 5exxxye. just copy this folder to your PC and keep it safe or you can save it to other places also that will be more good and also show your smartness.
How to install custom ROM or OSs in RN3Snapdragon?? Hmm come here
NOTE: Always flash all custom ROM(Except MIUI) through official TWRP. But when you have made your mood to install custom ROM you have to flash official twrp through either with TWRP(currently cofface in your device) or with fastboot command using same method that I have explained above when we have flashed coffaceTWRP in your device or use this commandfastboot flash recovery official.img
I have tested many ROMs but I found most stable Resuurection Remix(based on Marshmallow) and CyanogenMod 13(based on Marshmallow) yet. Everything is working fine except VoLTE. Their are many available ROms that supports VoLTE based on Nougat(Android 7.0 or 7.1) but have some bugs with camera. (The Cyanogenmod 14.1 officially is also declared but in experimental mode(nightly)(not recommended for you.))
I am going to show you the steps to flash custom ROMs without getting into any problem but you are recommended to follow each steps carefully. Thanks
Suppose you have downloaded official released Cyanogenmod 13 for your phone from here https://download.cyanogenmod.org/get/jenkins/174586/cm-13.0-20160816-SNAPSHOT-ZNH5YAO0FI-kenzo.zip (It is recommended to download it to your PC for backup plan). Having a copy of this backup in your PC makes you free to delete it from internal SD to free the space when you are in a Stable Rom or in a ROM you loved and want to be always with it.
then place it to your internal SD. now follow these steps... Check out your device battery is 50+ % charged.
Step 1:
Reboot to recovery. Go to install and choose install image. Now choose official.img(officialTWRP) and then swipe to flash/install it.
Step 2:
Now reboot again to recovery by choosing REBOOT in recovery menu and then RECOVERY
your phone will be rebooted to official TWRP recovery which is not supported by MIUI. I mean official recovery doesn't have the ability to patch the boot image., that is why I said it is not supported.
Step 3:
Now go to wipe/format menu in TWRP recovery(I am supposing you have the back up with alka twrp before and have copied it to your PC also.). Choose 'advanced wipe' and Mark these partition System,Data,Cache,Dalvik/ART cache. Do not choose Internal SD, Micro SD or USB OTG. and swipe to wipe.
Step 4:
After wiping now you have not any Operating System installed. Just touch INSTALL in RECOVERY MENU and choose the ROM ZIP file which is cm-13.0-20160816-SNAPSHOT-ZNH5YAO0FI-kenzo.zip (for example). Always use the ROM that is build for Your Device. Since above zip file's name shows it is for kenzo that is your RedmiNote3 Quallcomm Snapdragon.(just check the underlined word in zip file.)
and swipe to flash and wait no matter how much time it takes. Just wait don't try to reboot.
if you want to flash google apps(GApps) like play store and play store services you have to install it also after flashing the ROM zip file. to download GoogleApps go to opengapps.org and choose arm64 from architecture menu and choose android version for this ROM(Cyanogenmod 13) choose 6.0. choose which package you want I recommend you to use pico it will only install play store and services and you can also install other google apps through Play Store later.
If you want all google apps then choose 'aroma' it has a built-in file explorer to choose particular app in recovery.
Step 5:
After installing cyanogenmod and GApps wipe cache and Dalvik/ART cache again. Do not wipe anything else.
Now its time to reboot to the system.
first time it will take atleast 2 to 10 mins (depends on the open GApps package type) for optimization of apps.
After that go and enjoy..
Any problem comment below.
To revert back to MIUI again.
just copy the backup folder you have taken before, to the folder /sdcard/TWRP/BACKUP/ and reboot to recovery(currently official).
and choose to install image in recovery menu and then choose alka.img and then reboot to recovery again(using recovery menu).
You will again reboot to recovery (currently ALKA).
In alka recovery menu choose to WIPE and wipe these partition SYSTEM,DATA,CACHE,DALVIK/ART CACHE.
then choose RESTORE from recovery menu and select your backup folder and it will show the list of all the partition you have made backup. Mark all and swipe to restore.
Note:sometimes it shows an error during restore that it can't restore firmware partition. If it show this error kindly choose to restore again and mark all partition except firmware partition then swipe to restore.
After restoring backup(MIUI) do not reboot just. choose to install image and install cofface.img again because this recovery works with MIUI.(Cofface twrp paches boot image automatically which is required to make custom recoveries to work with MIUI ROMs ) after installing cofface.img. Reboot to recovery again and then reboot to system.
Now wait if it takes too much time (may be 15 to 20 mins).
Now you are come back to your MIUI ROM.
MUST READ:
1.Always check your bootloader status after and before flashing any ROMs(boot to fastboot mode connect USB to PC and type the command in command window fastboot oem device-info.
2.If any time it shows bootloader unlocked: false then use Mi Unlock tool to unlock the bootloader again. You have to use same user-name/mobile number/e-mail and password to sign-in the UnlockTool which you have sihned in your phone.
3.No matter how many ROM you have flashed or which OS you currently using. MiUnlock-tools always recognises your phone.
4. During unlocking the phone your PC must have an internet connection from other sources.
5.You can't use your phone's wi-fi hotspot to unlock its bootloader because it should be in fastboot mode.
6.Always make back up and store them in safe place.
Credit
to the respective developer,manufacturer.
OPTION 2
Now you can use zcx recovery which is Universal to flash custom/stock/miui ROM without any problem. So unlock your bootloader and flash ZC-X twrp recovery, and follow the instruction comes with it, you don't need to follow the long procedure given above. You should use it with Marshmallow based MIUI ROM too which comes with by default DATA partition encryption. It can automatically decrypt DATA partition. So go for it here https://www.google.co.in/url?sa=t&r...DwoAzQEtfzPxp4Shw&sig2=SOZcDMBpgO_teBIK6lNnhw
Thanks any problem comment below. Enjoy
can't i use zc-x rom ? for all purpose ?
You can.. but must use alka twrp for backup and restore
jangid said:
can't i use zc-x rom ? for all purpose ?
Click to expand...
Click to collapse
What do you mean by zc-x rom? If you want to say zcx recovery then yes You can.. but must use alka twrp for backup and restore always
If i want to flash custom MiUi rom like miui.eu or epic miui ROM, should I use cofface recovery or official twrp ?
Sent from my Redmi Note 3 using XDA-Developers mobile app
This tut has been pretty clear but I have a typical doubt! If I unlock my phone using mi flash tool by using the miui7.1.8 fastboot rom and flash twrp and if I later how do I update my miui? If I would be able to update it in some way doesent the bootloader get locked again? If it gets locked and I need to downgrade to older miui version! Pls help!
If I use offical twrp and take my unrooted miui backup and flashed cm14.1 and then latter restore my unrooted miui i wouldn't work?
---------- Post added at 05:58 AM ---------- Previous post was at 05:57 AM ----------
Also we can't flash cm14.1 rom using any other recoveries like Alka zcx coaffe ?
gaurav1322 said:
What do you mean by zc-x rom? If you want to say zcx recovery then yes You can.. but must use alka twrp for backup and restore always
Click to expand...
Click to collapse
Seriously dude , zcx supports all partition backup like alka twrp+6.0 encryption problem is also solved ,inbuilt boot image patcher + miui ota support
This guide just made procedure to flash ROMs more hectic and uneasy and long process.
I Recommend user to just flash zcx twrp and do all the stuff you want,flash any roms including miui.
NVDX11 said:
Seriously dude , zcx supports all partition backup like alka twrp+6.0 encryption problem is also solved ,inbuilt boot image patcher + miui ota support
This guide just made procedure to flash ROMs more hectic and uneasy and long process.
I Recommend user to just flash zcx twrp and do all the stuff you want,flash any roms including miui.
Click to expand...
Click to collapse
Can i restore miui backup after flashing cm14.1 in zcx recovery ?
a.broken.star said:
If i want to flash custom MiUi rom like miui.eu or epic miui ROM, should I use cofface recovery or official twrp ?
Sent from my Redmi Note 3 using XDA-Developers mobile app
Click to expand...
Click to collapse
Then must use cofface because MIUI based custom rom like
Xiaomi.eu etc. Are also need boot image patching..but 1st
Take full nandroid backup through alka and copy it to pc
Before flashing it. After flashing MIUI based custom rom use
Check your bootloader status because some of them locks your Bootloader again..
ckflash09 said:
This tut has been pretty clear but I have a typical doubt! If I unlock my phone using mi flash tool by using the miui7.1.8 fastboot rom and flash twrp and if I later how do I update my miui? If I would be able to update it in some way doesent the bootloader get locked again? If it gets locked and I need to downgrade to older miui version! Pls help!
Click to expand...
Click to collapse
1st of all the bootloader status(lock/unlock) get changed
From rom to rom. So everytime if you wanna flash something
Like any rom(official/stock/custom) or any recovery you need to check your bootloader status 1st. I have told in post that if u wanna flash Miui rom or wanna update it,just flash through cofface recovery. And one thing to remember, never downgrade miui version through cofface (for example Miui8 to miui7). But if u want to upgrade(for ex. Miui7 to miui8) or want to update(ex.- miui 8.0.1 to miui 8.1.1 or something like this) then you can use cofface twrp recovery and also zcx twrp recovery. Before flashing make sure you have full backup through alka twrp. You should read the post again.
vikasb32 said:
If I use offical twrp and take my unrooted miui backup and flashed cm14.1 and then latter restore my unrooted miui i wouldn't work?
---------- Post added at 05:58 AM ---------- Previous post was at 05:57 AM ----------
Also we can't flash cm14.1 rom using any other recoveries like Alka zcx coaffe ?
Click to expand...
Click to collapse
It will work if your miui backup from official twrp contains backup of firmware partition. Since official twrp doesn't supports all partition backup. So you need to flash a miui based fastboot rom then unlock bootloader again if it get locked and then flash alka to take all partition backup then save this backup to pc. And after that check the post again for what you want.
vikasb32 said:
Can i restore miui backup after flashing cm14.1 in zcx recovery ?
Click to expand...
Click to collapse
Yep sure! No prob.
NVDX11 said:
Seriously dude , zcx supports all partition backup like alka twrp+6.0 encryption problem is also solved ,inbuilt boot image patcher + miui ota support
This guide just made procedure to flash ROMs more hectic and uneasy and long process.
I Recommend user to just flash zcx twrp and do all the stuff you want,flash any roms including miui.
Click to expand...
Click to collapse
you are right but zcx doesn't support all about 40 partitions. Maybe it comes with all features that we get in all other twrp recoveries like cofface,alka etc. but for whole partitions backup alka is necessary.
But it is true that ZCX supports important partitions that are more important while ALKA twrp supports whole with important and not important
This post is not so long or uneasy. It is for noobies to understand. This is not for PROs. Thank you!
gaurav1322 said:
you are right but zcx doesn't support all about 40 partitions. Maybe it comes with all features that we get in all other twrp recoveries like cofface,alka etc. but for whole partitions backup alka is necessary.
Click to expand...
Click to collapse
Zcx supports all partitions backup,i am using it for long time,never faced a single prob and i am not shooting arrows in dark bruh,i have tested and its my experience,if you dont believe try it by urself.
But just dont post like it doesnt support partition backup like alka.
NVDX11 said:
Zcx supports all partitions backup,i am using it for long time,never faced a single prob and i am not shooting arrows in dark bruh,i have tested and its my experience,if you dont believe try it by urself.
But just dont post like it doesnt support partition backup like alka.
Click to expand...
Click to collapse
okk bro I am wrong. I am also using it and thanks for the info. I will add it in the tutorial. Thanks
No problem bro, i know you have made guide for new comers( i wont call them noobies) & it's a good one.
But i am just in favor of "if we can do things on easiest way,no need to choose harder ones"
I will try to suggest if some steps need to be included and what other things which we can short doing the flashing procedures.
NVDX11 said:
No problem bro, i know you have made guide for new comers( i wont call them noobies) & it's a good one.
But i am just in favor of "if we can do things on easiest way,no need to choose harder ones"
I will try to suggest if some steps need to be included and what other things which we can short doing the flashing procedures.
Click to expand...
Click to collapse
Thats the good idea bro actually i haven't any knowledge about zcx recovery till the post was submitted. And I have seen somewhere that it comes with few bugs but I think now it gets updated.
Now I am going to re-post the tutorial by editing it and at last thank you so much..
Flashed miui globle dev rom in unofficially unlocked bootloader
even flashed lazy flasher script
disabled dm verify
yet bootloader got locked
now how to flash rom without loosing data
Trustzone error 7
Hello,
currently i am on MIUI 8.2 and when i try to flash any custom ROM based on android N like Lineage OS or Resurrection Remix ROM using official TWRP, I always get trustzone error 7 with following messege:
Checking for TZ version TZ.BF.4.0.1-77307
assert failed: xiaomi.verify_trustzone("TZ.BF.4.0.1-77307") == "1"
Updater process ended with ERROR: 7
which prevents me to flash any of the ROMs. Please help me out....

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