Moving to stock - Nexus 6P Q&A, Help & Troubleshooting

I have been running Pure Nexus which is a great phone, but now im trying to move back to Stock, can I use the method that doesnt wipe data with out issues or should I go with fully stock wiping the whole device. Also if I want to root stock I only need TWRP and latest Super SU right? thanks for your help in advance

Nexus Root Toolkit may be the easiest way to do it. I would do full wipe coming from a custom rom to stock. Nexus Root Toolkit will give you that option.

rsalas187 said:
Nexus Root Toolkit may be the easiest way to do it. I would do full wipe coming from a custom rom to stock. Nexus Root Toolkit will give you that option.
Click to expand...
Click to collapse
Got you, Ill do that on old school way, I have Mac and the toolkit is for PC, thanks for your help.

juancaperez2000 said:
Got you, Ill do that on old school way, I have Mac and the toolkit is for PC, thanks for your help.
Click to expand...
Click to collapse
6.0.1 (MHC19I) was just released if you are going back to stock. https://developers.google.com/android/nexus/images#angler

juancaperez2000 said:
I have been running Pure Nexus which is a great phone, but now im trying to move back to Stock, can I use the method that doesnt wipe data with out issues or should I go with fully stock wiping the whole device. Also if I want to root stock I only need TWRP and latest Super SU right? thanks for your help in advance
Click to expand...
Click to collapse
You need to wipe. Chi Go into TWRP and wipe data, cache, and dalvik cache. Then you can flash the factory images to return to stock. Instructions in my guide:
http://forum.xda-developers.com/nexus-6p/general/guides-how-to-guides-beginners-t3206928

Related

CWM recovery not working on HC 3.2.1

After the OTA 3.2.1 update, CWM Recovery would just not install. After flashing the CWM recovery image on stock 3.2.1 and rebooting into recovery, I get the android guy with the exclamation mark. I saw another person in the CWM thread having the same issue.
I did flash CWM before on HC 3.2 successfully, but for some reason it is not working after the last OTA update.
Any thoughts ?
Any luck on this? I'm trying to root my Xoom 3.2.1 and have no idea what to do and looks like the one click tool has been removed...any direction is better than no direction ;-)
Thanks!!
Faslane
I had this same issue yesterday.
Use adb and fastboot to manually install clockwork again...and then if you need to root you can use one click root.
I would give you the code for fastboot command but I'm not home.
Sent from my ADR6350 using xda premium
Do not use one click root-you'll brick it.
Use the Univetsal Xoom Root.
http://forum.xda-developers.com/showthread.php?t=1242241
okantomi said:
Do not use one click root-you'll brick it.
Use the Univetsal Xoom Root.
http://forum.xda-developers.com/showthread.php?t=1242241
Click to expand...
Click to collapse
Thank you okantomi that's what I meant.
Sent from my ADR6350 using xda premium
well, it seems that you need to immediately boot up into CWM recovery after flashing it without letting your device boot up completely, then you need to root it from there to retain the CWM recovery. This worked for me.
Yazan76 said:
well, it seems that you need to immediately boot up into CWM recovery after flashing it without letting your device boot up completely, then you need to root it from there to retain the CWM recovery. This worked for me.
Click to expand...
Click to collapse
That is exactly right.
Yazan76 said:
well, it seems that you need to immediately boot up into CWM recovery after flashing it without letting your device boot up completely, then you need to root it from there to retain the CWM recovery. This worked for me.
Click to expand...
Click to collapse
Can you expand on this a little bit? I am on stock rom, rooted and unlocked, and running 2.6.36Tiamat_Xoom kernel and build HTJ85B.
IF i do the new update what do I need to do to keep root? Will I have to wipe everything?
Thanks
texasez said:
Can you expand on this a little bit? I am on stock rom, rooted and unlocked, and running 2.6.36Tiamat_Xoom kernel and build HTJ85B.
IF i do the new update what do I need to do to keep root? Will I have to wipe everything?
Thanks
Click to expand...
Click to collapse
these instructions seem to work
http://forum.xda-developers.com/showpost.php?p=17832798&postcount=78
texasez said:
Can you expand on this a little bit? I am on stock rom, rooted and unlocked, and running 2.6.36Tiamat_Xoom kernel and build HTJ85B.
IF i do the new update what do I need to do to keep root? Will I have to wipe everything?
Thanks
Click to expand...
Click to collapse
Yes. What I did is backup everything, flash back to stock, wait for my device to download and install the 3.2.1 update, and finally flash the recovery, root my device, and install the tachi kernel. Restored all my applications after making sure that everything is fine.
I know it looks like a long a process but google market applications restore saved me a lot of time.
Yazan76 said:
Yes. What I did is backup everything, flash back to stock, wait for my device to download and install the 3.2.1 update, and finally flash the recovery, root my device, and install the tachi kernel. Restored all my applications after making sure that everything is fine.
I know it looks like a long a process but google market applications restore saved me a lot of time.
Click to expand...
Click to collapse
To save even more time and get back your app data, first back up aps and data in Titanium Backup and make sure the backup is on your external sdcard, just to be safe. Then, after wiping, and once you have rebooted, reinstall TB and then run a batch restore of missing apps and data. It is much faster and better than letting google restore the apps.
.
Yesterday just rooted my xoom but now i have a problem when i try to flash something or do something in recovery doesnt work it say cant open sd or cant mount sd any help
okantomi said:
To save even more time and get back your app data, first back up aps and data in Titanium Backup and make sure the backup is on your external sdcard, just to be safe. Then, after wiping, and once you have rebooted, reinstall TB and then run a batch restore of missing apps and data. It is much faster and better than letting google restore the apps.
Click to expand...
Click to collapse
Even simpler... fastboot flash just boot, system, and recovery stock images. Leave userdata alone. Allow the update. Don't worry about letting it fully boot.. let it.. no harm.. but no root.
Then flash CWM (using fastboot).. boot to recovery.. CWM univ root. Good to go. Or CWM a different kernel
CARLITOZ18 said:
Yesterday just rooted my xoom but now i have a problem when i try to flash something or do something in recovery doesnt work it say cant open sd or cant mount sd any help
Click to expand...
Click to collapse
You need to have an exernal sdcard for the recovery images to work.
Chipster0 said:
... Fastboot flash just boot, system, and recovery stock images.
Click to expand...
Click to collapse
Do you (or anyone else) have any (US VZ 3G MZ600) stock images later than HMJ37? Moto stopped carrying at HRI66 for some reason

looking for a quick answer here

Can someone please just give me a link to the easiest way for me to update my evo from froyo 3.7 to gingerbread? my phone is rooted with unrevoked and that's about it. I don't have any roms or anything crazy. the only rooted apps I use are the wi fi tether, cache mate, and titanium backup.
my phone keeps asking to download the OTA and I keep denying it. I tried searching but can't find what fits my situation.
thanks
froyo 3.7
Click to expand...
Click to collapse
Froyo is Android 2.2, not 3.7.
I don't have any roms or anything crazy.
Click to expand...
Click to collapse
Yes you do, you are on a stock rom. If your phone didn't have a rom, it wouldnt work.
my phone keeps asking to download the OTA and I keep denying it.
Click to expand...
Click to collapse
You did the right thing, as updating will unroot you. You need to get a stock rom zip and flash it through recovery. Here is the zip you need.
http://forum.xda-developers.com/showthread.php?t=1455340
Get the rooted one, either odexed or deodexed depending on what you want. Do not get the unrooted one, or you will obviously be unrooted.
Easiest would be to flash a ROM. Seems like you want to stay stock, so try this. Back up anything you may want with Titanium Backup, then boot into recovery. Wipe everything except for SD card twice, flash and then you're good to go.
Unless you would like to update radios too, which may be good. Download this, it contains all new radios. Wipe cache and dalvik, then flash it. It'll have a box with green arrow, then reboot into recovery. The follow the directions above.
sitlet said:
Froyo is Android 2.2, not 3.7.
Yes you do, you are on a stock rom. If your phone didn't have a rom, it wouldnt work.
You did the right thing, as updating will unroot you. You need to get a stock rom zip and flash it through recovery. Here is the zip you need.
http://forum.xda-developers.com/showthread.php?t=1455340
Get the rooted one, either odexed or deodexed depending on what you want. Do not get the unrooted one, or you will obviously be unrooted.
Click to expand...
Click to collapse
thanks, I truly appreciate it. Can you recommend one of the roms and , I know I'm so out of it, but easiest way to flash the rom again? I used to be alot more into it but since kids I haven't had the time.
al7601 said:
thanks, I truly appreciate it. Can you recommend one of the roms and , I know I'm so out of it, but easiest way to flash the rom again? I used to be alot more into it but since kids I haven't had the time.
Click to expand...
Click to collapse
Boot into recovery, you may want to update that as well. If you want to do that, search for Amon Ra in the dev section and use that - directions should be in the thread. I wouldn't normally suggest it, but since you're a basic user then you can also download Rom Manager & "Flash Alternate Recovery" from there.
From there do a nandroid backup, it should be pretty easy to find. In Amon Ra you'll want to back up system, boot, data, wimax, and .android_secure - ClockworkMod doesn't give you options. Then wipe. In Amon Ra you'll want to wipe boot, system, data, cache, dalvik, .android_secure, and SD ext. In CWM you'll want to do a factory reset and wipe data, cache, and dalvik. Dalvik is under advanced iirc.
Then go to flash zip, choose zip, select the file you're flashing and confirm.
It's a quick and dirty guide but it should get you through.
Before doing all of this you'll want to backup your apps and data with Titanium Backup. Restore them after the flash. If you need more assistance then pm me, I have a detailed write up somewhere of the exact step by step. I did it a while ago based on flashing and using Amon Ra 2.3 (the original AR), but download links and directions are in the file.
Good luck!
Supersonic Evo 4G | MIUI | Tapatalk

No operating system installed

I tried to install a new rom after updating TWRP 2.3.0.0. after all was complete it stuck on the boot screen. I then tried with the Nexus Root Toolkit to use a restore from backup. Same problem. I then tried to flash stock and unroot. Same problem. I then tried a number of things through TWRP from backups I had their. Same problem. At present I have no OS and I can only boot into TWRP, turn if off or look at the GOOGLE screen. I have run out of ideas and would appreciate any help offered.
If you have tried everything else (flashing a ROM zip etc.) Then you should flash the factory image from Google.
Don't use the script/batch file as that will wipe your internal storage.
Just flash system and boot.
Sent from my Nexus 7 using xda premium
Sometimes a rom takes a long time to boot for the first time, please be very patient. Also, try wiping everything from /system, and then re install a custom rom from your /sdcard partition. also make sure your roms are for the nexus 7 not galaxy nexus or other similar devices. ONE MORE THING 4.1.2 wont flash with 4.1.1 bootloader.
jmtend said:
I tried to install a new rom after updating TWRP 2.3.0.0. after all was complete it stuck on the boot screen. I then tried with the Nexus Root Toolkit to use a restore from backup. Same problem. I then tried to flash stock and unroot. Same problem. I then tried a number of things through TWRP from backups I had their. Same problem. At present I have no OS and I can only boot into TWRP, turn if off or look at the GOOGLE screen. I have run out of ideas and would appreciate any help offered.
Click to expand...
Click to collapse
There was a bug in TWRP V2.3.0.0 use fastboot to flash V2.3.1.0 and then reflash the rom
Sent from my BAKED Nexus
spaceman860 said:
There was a bug in TWRP V2.3.0.0 use fastboot to flash V2.3.1.0 and then reflash the rom
Sent from my BAKED Nexus
Click to expand...
Click to collapse
Got it working. Thanks all for your suggestions.
jmtend said:
Got it working. Thanks all for your suggestions.
Click to expand...
Click to collapse
How did you fix it? I have no OS and my internal SD card was erased too I don't know how to flash from fastboot
Adb push a ROM.
-Brought to you by Marino's Nexus 7-
AshleyPem28 said:
How did you fix it? I have no OS and my internal SD card was erased too I don't know how to flash from fastboot
Click to expand...
Click to collapse
I know many people hate the talk about toolkits but I was in the same situation and I used Wug's toolkit and it saved me. I downloaded 4.1.2 image directly from Google, as the toolkit only has 4.1.1.
I tried to return to stock on my own and it just went from bad to worse. I would of spent more time trying to fix it on my own but I was on a very tight time constraint. It will unroot your device but it is easy to root again.
Sent from my Nexus 7 using xda app-developers app
Billchen0014 said:
Sometimes a rom takes a long time to boot for the first time, please be very patient. Also, try wiping everything from /system, and then re install a custom rom from your /sdcard partition. also make sure your roms are for the nexus 7 not galaxy nexus or other similar devices. ONE MORE THING 4.1.2 wont flash with 4.1.1 bootloader.
Click to expand...
Click to collapse
THANK YOU the "ONE MORE THING" is all I needed to know for the same problem!

[Q] HELP! Stuck in a boot loop :(

*RESOLVED*
I tried to update to 4.2.2 manually and got stuck in a bootloop. The first time, I got an error message (attached) and rebooted, so I went into Voodoo Root protector and deleted my backup of SU thinking that could be the problem. I tried again, got the same error, and now I'm in a bootloop. I am on stock Android 4.2.1 and using Franco Kernel r72. Please help me.
Thanks.
wipe data then reflash your rom
benblb said:
I tried to update to 4.2.2 manually and got stuck in a bootloop. The first time, I got an error message (attached) and rebooted, so I went into Voodoo Root protector and deleted my backup of SU thinking that could be the problem. I tried again, got the same error, and now I'm in a bootloop. I am on stock Android 4.2.1 and using Franco Kernel r72. Please help me.
Thanks.
Click to expand...
Click to collapse
If you have unlocked bootloader, download Nexus 4 image from here, unzip it to get the various factory images and then flash using fastboot. If you have locked bootloader, you will have to unlock it using
Code:
fastboot oem unlock
.
CAUTION: This will wipe all data.
Follow this guide to re-root and install CWM.
simms22 said:
wipe data then reflash your rom
Click to expand...
Click to collapse
Is there any way for me to keep my data? How do I cleanly do it? If I do need to wipe data, what do I do? Do I just go into CWM and tell it to wipe the data and then flash the operating system? I saw some instructions that had me flashing all sorts of stuff (i.e. radios etc). Sorry for all the questions.
rhoadster91 said:
If you have unlocked bootloader, download Nexus 4 image from here, unzip it to get the various factory images and then flash using fastboot. If you have locked bootloader, you will have to unlock it using
Code:
fastboot oem unlock
.
CAUTION: This will wipe all data.
Click to expand...
Click to collapse
My bootloader is unlocked. What exactly do I flash from the 4.2.2 image? Do I need to wipe my data first or is my data just wiped in the process?
benblb said:
Is there any way for me to keep my data? How do I cleanly do it? If I do need to wipe data, what do I do? Do I just go into CWM and tell it to wipe the data and then flash the operating system? I saw some instructions that had me flashing all sorts of stuff (i.e. radios etc). Sorry for all the questions.
Click to expand...
Click to collapse
yes, in cwm. wipe data then flash the rom. you can try just reflashing your rom first, without wiping data. if it still bootloops, then wipe data and reflash. flashing the system img via fastboit will wipe everything.
benblb said:
I tried to update to 4.2.2 manually and got stuck in a bootloop. The first time, I got an error message (attached) and rebooted, so I went into Voodoo Root protector and deleted my backup of SU thinking that could be the problem. I tried again, got the same error, and now I'm in a bootloop. I am on stock Android 4.2.1 and using Franco Kernel r72. Please help me.
Thanks.
Click to expand...
Click to collapse
Since you aren't running the stock kernel, one of the kernel modules failed an md5sum check for a patch and the install stopped before attempting to patch a file that wasn't equal to what it was expecting.
a wipe data/factory reset in Recovery Mode can solve this bootloop, especially after you have just flashed a ROM.
benblb said:
My bootloader is unlocked. What exactly do I flash from the 4.2.2 image? Do I need to wipe my data first or is my data just wiped in the process?
Click to expand...
Click to collapse
Flashing from fastboot will automatically clear all data. There should be a system.img file. Flash it using
Code:
fastboot flash system system.img
But to make a clean install, I would recommend you flash all the factory images. Refer this for more detail.
JaiaV said:
Since you aren't running the stock kernel, one of the kernel modules failed an md5sum check for a patch and the install stopped before attempting to patch a file that wasn't equal to what it was expecting.
Click to expand...
Click to collapse
So I can just re-flash my kernel and be fine? I can't get the kernel to flash though.
benblb said:
So I can just re-flash my kernel and be fine? I can't get the kernel to flash though.
Click to expand...
Click to collapse
reflash the rom. franco kernel isnt flashable in recovery, you need to flash it via fastboot(.img file not a .zip).
simms22 said:
reflash the rom. franco kernel isnt flashable in recovery, you need to flash it via fastboot(.img file not a .zip).
Click to expand...
Click to collapse
I'm on stock. What file do I flash? Thanks for all your help.
benblb said:
I'm on stock. What file do I flash? Thanks for all your help.
Click to expand...
Click to collapse
look in the development section, there are a few rooted stock roms available.
simms22 said:
look in the development section, there are a few rooted stock roms available.
Click to expand...
Click to collapse
I just flashed stock. I followed these instructions: http://forum.xda-developers.com/showthread.php?t=2010312
Do I also need to flash a kernel? If so, where do I get the download for stock?
benblb said:
I just flashed stock. I followed these instructions: http://forum.xda-developers.com/showthread.php?t=2010312
Do I also need to flash a kernel? If so, where do I get the download for stock?
Click to expand...
Click to collapse
Flashing the factory images will have restored the stock kernel.
If you are going to flash a factory image or anything like that, watch this: http://forum.xda-developers.com/showthread.php?t=2039162
after you flash that ROM, if your phone stucks in a bootloop, then go to Recovery, wipe cache and reset factory will solve the problem.
benblb said:
I just flashed stock. I followed these instructions: http://forum.xda-developers.com/showthread.php?t=2010312
Do I also need to flash a kernel? If so, where do I get the download for stock?
Click to expand...
Click to collapse
na, the kernel is always included in the rom. you flash a kernel if you want to use a different kernel(trinity is great with stock).
Hi everyone,
Thanks for your help. I have flashed stock 4.2.2 to my phone and have finished setting everything up. I really appreciate the quick responses and dedication to my issue. It means a lot to me that you guys helped me in my time of need. Thanks again.
Cheers,
Ben

[Q] cyanogenmod

Please help me...
1. I wanted flash the new CM 10.2 on my LG G2 D802, I downloaded the mod, google apps and copied them to the internal memory of the phone, 2. then I booted into the recovery mod by the automated method(twrp), wiped the data and reset my device and when I tried to flash the rom and google apps, I couldn't find them.
3. I repeated step 1 and this time I didn't reset or wipe the data because I thought I might lose the files again. Then I queued up the rom and apps and flashed them and I rebooted the device.
5. But what I see is a round loading thing inside which CyanogenMod is written for about an hour now.
I am relatively new to these things, please help me.
What should I do now???
now when I try to turn the phone off, it starts automatically and I see the Cyanogenmod loading screen again.
Please Help
follow the flash directions to the letter in cm thread
Sent from my LG-D802
I have one question,
bachera said:
follow the flash directions to the letter in cm thread
Sent from my LG-D802
Click to expand...
Click to collapse
The thing I did two times is that I didn't wipe and factory reset in the recovery mod and then the CM rom would stay in loading. If I would wipe the phone, the CyanogenMod would also get deleted.
So how do I wipe and reset the phone and at the same time also keep the ROM file. I see many others installing and I wonder how they do it. I have been searching on the internet for the last two days for this, please help me:crying:
Put them to phone internal storage (sdcard) and then on recoveru wipe, advanced wipe, tick alk except internal storage and efs and recovery. Then ur good to go for clean install.
Sent from my LG-D802 using Tapatalk 2
And make sure your recovery is new(ish). You need version 2.6.3.2, if you are using an old version of TWRP that could be giving you problems
There no option of advanced wipe option in CWM recovery
moonjak said:
Put them to phone internal storage (sdcard) and then on recoveru wipe, advanced wipe, tick alk except internal storage and efs and recovery. Then ur good to go for clean install.
Sent from my LG-D802 using Tapatalk 2
Click to expand...
Click to collapse
There is no option of advanced wipe Clockwork Recovery v6.0.4.4, please guide me elaborately as I am flashing for the first time
Please help me brother...
Haseeb123 said:
There is no option of advanced wipe Clockwork Recovery v6.0.4.4, please guide me elaborately as I am flashing for the first time
Please help me brother...
Click to expand...
Click to collapse
Use the twrp. Not clockwork. There is a link for twrp in the cm thread. It's easy flashing it with flashify
Couldn't find TWRP for international D802
EniGmA1987 said:
And make sure your recovery is new(ish). You need version 2.6.3.2, if you are using an old version of TWRP that could be giving you problems
Click to expand...
Click to collapse
I couldn't find a TWRP image for the international G2, I am using Clockwork 6.0.4.4 and I don't find any advanced wiping options. If you know of any TWRP for my phone please let me know or help me clockwork recovery please
No twrp for international G2
offenberg said:
Use the twrp.
Click to expand...
Click to collapse
I couldn't find a twrp image for the international G2 on their website and anywhere else. Please send me the link of a twrp image which is compatible with the international G2. If not, please help me in any other way you can. I bricked my phone and reinstalled the LG software twice and have been working on this for two days, please help me.
http://forum.xda-developers.com/showthread.php?t=2472223
Haseeb123 said:
I couldn't find a twrp image for the international G2 on their website and anywhere else. Please send me the link of a twrp image which is compatible with the international G2. If not, please help me in any other way you can. I bricked my phone and reinstalled the LG software twice and have been working on this for two days, please help me.
Click to expand...
Click to collapse
You just had to go in the android dev. Forum, the one just under q&a...
I found it in 15sec.
http://forum.xda-developers.com/showthread.php?t=2469995
I know you are new to flashing and stuff.
But you should browse the forums a little bit more before asking for help.
Good luck getting it work tho !
One more thing bro
offenberg said:
http://forum.xda-developers.com/showthread.php?t=2472223
Click to expand...
Click to collapse
So now I have to copy CM 10.2 to the root of my device memory, then use flashify app to boot into twrp, and wipe every folder except efs, recovery and internal storage and flash CM. Did I get it correctly, if not, please correct me as I am about to flash CyanogenMod.
Thanks in advance
I love good people!
You should be running CM in no time. good luck. Remember to backup stock rom. Much more convenient if you want to go back.
Edit: I have my knowledge from reading this forum. I haven't done this myself yet. Planning on testing CM tomorrow.
Some folders which I don't want to wipe don't appear in advanced wipe
offenberg said:
You should be running CM in no time. good luck. Remember to backup stock rom. Much more convenient if you want to go back.
Edit: I have my knowledge from reading this forum. I haven't done this myself yet. Planning on testing CM tomorrow.
Click to expand...
Click to collapse
Some folders which I don't want to wipe don't appear in advanced wipe. The folders which I see in the advanced wiping menu are as follows: dalvic cache, system, data, internal storage, cache.
Please tell me what to do now
Wipe dalvik, system, data and cache.
Bigbigthanks!
offenberg said:
You should be running CM in no time. good luck. Remember to backup stock rom. Much more convenient if you want to go back.
Edit: I have my knowledge from reading this forum. I haven't done this myself yet. Planning on testing CM tomorrow.
Click to expand...
Click to collapse
May God bless you, you're my Android hero! I am now running CyanogenMod!:good:
Haseeb123 said:
May God bless you, you're my Android hero! I am now running CyanogenMod!:good:
Click to expand...
Click to collapse
Im no hero. Just helping a friend in need. now, go enjoy CM. The best of android.
Last Question!
offenberg said:
Im no hero. Just helping a friend in need. now, go enjoy CM. The best of android.
Click to expand...
Click to collapse
I had forgotten Google apps, so this is the way I'll do it and correct me if I'm wrong: Download Gapps from goo.im and use flashify to boot into twrp and install google apps without wiping anything.
Thanks again. Please help
Haseeb123 said:
I had forgotten Google apps, so this is the way I'll do it and correct me if I'm wrong: Download Gapps from goo.im and use flashify to boot into twrp and install google apps without wiping anything.
Thanks again. Please help
Click to expand...
Click to collapse
Same as before. Reboot into recovery. Wipe - flash cm - flash gapps- reboot
Edit. I'm tired. Of course just flash gapps. No need to wipe

Categories

Resources