Database Users

help! about factory image ota

fastboot mode erase * and fastboot flash all image files。
in about system update.install ota file. restart error
:crying::crying::crying:

sellength said:
fastboot mode erase * and fastboot flash all image files。
in about system update.install ota file. restart error
:crying::crying::crying:
Click to expand...
Click to collapse
Wrong section, this is for development only.
As for your question, I do not understand what you are asking, what are you attempting to do with fastboot mode?

xIC-MACIx said:
Wrong section, this is for development only.
As for your question, I do not understand what you are asking, what are you attempting to do with fastboot mode?
Click to expand...
Click to collapse
the development section. only dev question ? ok

sellength said:
fastboot mode erase * and fastboot flash all image files。
in about system update.install ota file. restart error
:crying::crying::crying:
Click to expand...
Click to collapse
If you have the factory image, from Google (and nowhere else), just run the flash-all.bat file. You "may" have to unlock your bootloader prior to running it if you haven't already, and you'll need to have the device in fastboot mode prior to running the batch file too, but once those 2 simple tasks are done, the batch file takes care of the rest.
If your using a toolkit or some other method for flashing a factory image, I suggest stopping, and just doing the above.

This forum is not for any threads for questions... this needs to go to General or Q/A... just download the factory image from Google, reboot into fastboot and run the flash-all script... you don't need to be unlocked...

craigacgomez said:
This forum is not for any threads for questions... this needs to go to General or Q/A... just download the factory image from Google, reboot into fastboot and run the flash-all script... you don't need to be unlocked...
Click to expand...
Click to collapse
If im on 4.2 and my device fails to update to 4.2.1, saying me error on recovery, should I only unzip the image from google, put my n10 on fastboot mode and run the flash all script as you said? Will this erase my data? Im just root, haven't unlocked my bootloader.
Sorry for my english

lKBZl said:
If im on 4.2 and my device fails to update to 4.2.1, saying me error on recovery, should I only unzip the image from google, put my n10 on fastboot mode and run the flash all script as you said? Will this erase my data? Im just root, haven't unlocked my bootloader.
Sorry for my english
Click to expand...
Click to collapse
same question
I've unlocked & rooted & the OTA fails trying to flash the recovery (trying to flash from twrp, duh, can't overwrite).
How should I go about updating the system w/o wiping out everything I already have?
If I fastboot flash_image system will it only overwrite changes to my system partition & leave my data & apps alone?
I've got OTA Root Keeper installed, so I'm hopeful even if I lose root I can get it back easy enough (either way, no biggie; can always reroot, ain't no thang).
tia for any advice.
edit: f-bomb... no 4.2.1 img available for N10 yet...
Sent from my Nexus 10 using xda premium

dboftlp said:
same question
I've unlocked & rooted & the OTA fails trying to flash the recovery (trying to flash from twrp, duh, can't overwrite).
How should I go about updating the system w/o wiping out everything I already have?
If I fastboot flash_image system will it only overwrite changes to my system partition & leave my data & apps alone?
I've got OTA Root Keeper installed, so I'm hopeful even if I lose root I can get it back easy enough (either way, no biggie; can always reroot, ain't no thang).
tia for any advice.
edit: f-bomb... no 4.2.1 img available for N10 yet...
Sent from my Nexus 10 using xda premium
Click to expand...
Click to collapse
There is... i've seen a post in google + from a guy that links you to a google page with n10 4.2.1 img.

sikagoon7 said:
Nexus 10 hasn't gotten the (JOP40D) images yet which means the only way to get the 4.2.1 update is to get an OTA. I think the OTA link is floating around AndroidPolice and AndroidCentral somewhere but you'll have to look. Whatever images for 4.2.1 on the Nexus 10 are fake because Google hasn't even released them yet.
https://developers.google.com/android/nexus/images
Click to expand...
Click to collapse
yep, & therein lies the problem. I can't seem to flash the OTA b/c I'm getting recovery errors...
when I tried flashing stock recovery I just get red exclamation
:-\
Sent from my Nexus 10 using xda premium

dboftlp said:
yep, & therein lies the problem. I can't seem to flash the OTA b/c I'm getting recovery errors...
when I tried flashing stock recovery I just get red exclamation
:-\
Sent from my Nexus 10 using xda premium
Click to expand...
Click to collapse
So what are you gonna do? I want to have the 4.2.1 and be able to update my n10 with the uncoming otas, I dunno what should I do now, im kinda stuck..

lKBZl said:
So what are you gonna do? I want to have the 4.2.1 and be able to update my n10 with the uncoming otas, I dunno what should I do now, im kinda stuck..
Click to expand...
Click to collapse
Flash stock recovery .... and get the OTA, then re-flash TWRP ....
You may have to re-root ...

Watcher64 said:
Flash stock recovery .... and get the OTA, then re-flash TWRP ....
You may have to re-root ...
Click to expand...
Click to collapse
I already have stock recovery... it's not about the recovery, I think it's because i put aosp browser instead of the default one, and when ota check system/apps, it finds something has changed. Also may be due to the root?

lKBZl said:
I already have stock recovery... it's not about the recovery, I think it's because i put aosp browser instead of the default one, and when ota check system/apps, it finds something has changed. Also may be due to the root?
Click to expand...
Click to collapse
I don't see how that would matter, I used the aosp browser as well, and all I did was put stock recovery back on ..
hmmmm
Maybe you should just flash one of the updated stock/rooted roms in the dev section.

[Q] Unable to Flash Nexus 7

hello everyone..
In serious need of help here and hope someone can help..
Due to the massive battery drain issue I have been having, I tried to flash the original stock rom on my nexus 7 and
things have gone downhill really bad..
in the past, I flashed using this guide (http://forum.xda-developers.com/showthread.php?t=1907796)
without any problems but last night.. I encountered errors when trying to flash the bootloader
and radio IMG files.. neeedless to say when it comes to flashing the rom in, it came out with errors and my nexus remain OS-less
the errors when trying to flash the bootloader and radio are
"failed (command write failed (Invalid Argument))"
can anyone help me?
p.s :- if anyone can even suggest me a easier way to flash custom roms in and so forth, your suggestion will be most welcomed..
also, I did try wug's rootkit plus the nexus 7 toolkit or something, both came out errors too when too do any flashing in relating to
the bootloader or system.. thanks

Why were you trying to flash the bootloader? Were you trying to update to 4.18?

Username invalid said:
Why were you trying to flash the bootloader? Were you trying to update to 4.18?
Click to expand...
Click to collapse
actually, my bootloader boots fine, it shows tilapia 4.18.
so does this mean I dont have to flash it?
if I dont have to flash the bootloader, do I have to flash the radio?
sorry, kind of a noob in these things..

Anyway, is it normal for the bootloader flash attempt to fail?

hamiksu said:
Anyway, is it normal for the bootloader flash attempt to fail?
Click to expand...
Click to collapse
No, it's not normal for it to fail.
You really don't need to flash either unless one of them is screwed up or you are upgrading to a newer version. Bootloader flashes are risky anyway. To avoid flashing them, you can either remove code from the updater script or remove them from the factory image files entirely.

korockinout13 said:
No, it's not normal for it to fail.
You really don't need to flash either unless one of them is screwed up or you are upgrading to a newer version. Bootloader flashes are risky anyway. To avoid flashing them, you can either remove code from the updater script or remove them from the factory image files entirely.
Click to expand...
Click to collapse
hmm, ok..
then I will go back home and do the system flashing and try and post out the errors it stated there..
really hope to get my nexus back on line...

This is what I get when I tried to flash the image
Hope someone can guide me on what to do next.

hamiksu said:
This is what I get when I tried to flash the image
Hope someone can guide me on what to do next.
Click to expand...
Click to collapse
Try to unlock your bootloader before flashing image with the command:
fastboot oem unlock

ameinild said:
Try to unlock your bootloader before flashing image with the command:
fastboot oem unlock
Click to expand...
Click to collapse
it says my bootloader is already unlocked

hamiksu said:
it says my bootloader is already unlocked
Click to expand...
Click to collapse
Then it sounds like something happened to your system partition that should not have happened.
Are you sure the system image you're trying to flash is valid, do the md5 sums match?
How about flashing another system image?
Or flash a custom recovery, and install a new ROM from there?

ameinild said:
Try to unlock your bootloader before flashing image with the command:
fastboot oem unlock
Click to expand...
Click to collapse
ameinild said:
Then it sounds like something happened to your system partition that should not have happened. Sorry, can't help you there...
Click to expand...
Click to collapse
meaning my system partition is screwed?
anyone knows how to go around this problem?
p.s :- anyway ameinild, thanks for trying to help

hamiksu said:
p.s :- anyway ameinild, thanks for trying to help
Click to expand...
Click to collapse
I edited my post with some more suggestions to try first

ameinild said:
I edited my post with some more suggestions to try first
Click to expand...
Click to collapse
yup, the image i tried a few.. even tried stock rom image.
tried both nexus 7 toolkit
as well as wugs nexus root tool kit.
they all seem to encounter problems when trying to "push" the rom images in or something.
is there a way to like format the entire thing and install from scratch>?

hamiksu said:
is there a way to like format the entire thing and install from scratch>?
Click to expand...
Click to collapse
Sorry, I can't really find anything for the N7... Hope someone else can chime in.

ameinild said:
Sorry, I can't really find anything for the N7... Hope someone else can chime in.
Click to expand...
Click to collapse
Yea, I hope someone will pop in and be my guardian angel too..
Thanks again, Ameinild

tried to flash stock rom using wug's rootkit..
this is what happens...

hamiksu said:
tried to flash stock rom using wug's rootkit..
this is what happens...
Click to expand...
Click to collapse
As a rule, don't do anything with a toolkit that you don't know how to do yourself with the relevant fastboot or ADB commands. It has a nasty tendency of leaving you in a lurch.
I noticed that your last run of Wug's toolkit did claim to successfully flash your recovery. Have you been able to access it from the fastboot menu on the device? If so, that's a major step forward.
Perhaps most importantly (based on your mentioning of tilapia earlier), are you 100% certain that you are trying to flash the factory image for your model of the Nexus 7?

Rirere said:
As a rule, don't do anything with a toolkit that you don't know how to do yourself with the relevant fastboot or ADB commands. It has a nasty tendency of leaving you in a lurch.
I noticed that your last run of Wug's toolkit did claim to successfully flash your recovery. Have you been able to access it from the fastboot menu on the device? If so, that's a major step forward.
Perhaps most importantly (based on your mentioning of tilapia earlier), are you 100% certain that you are trying to flash the factory image for your model of the Nexus 7?
Click to expand...
Click to collapse
Yes, I am absolutely sure it is the image for my nexus 7.. which is 3g/wifi model, not just wifi only..
image file is downloaded using wug's rootkit too..
file name = nakasig-jdq39-factory-0798439d.tgz
as the snapshot shows.. it keeps showing failed when "sending system"
please tell me you have an idea on why it keeps failing there...
*crosses fingers*
p.s :- after that (numerous) wug's toolkit attempt to flash back stock rom, I tried booting to recovery and it shows the android on its back with a red exclamation mark on its open body chasis

I'm assuming you haven't tried this yet, if you have tried this just ignore.
1 - Download - http://techerrata.com/file/twrp2/grouper/openrecovery-twrp-2.6.0.0-grouper.img
2 - fastboot flash recovery openrecovery-twrp-2.6.0.0-grouper.img
If flashes fine:
Power off Nexus, Hold Volume down and Power on, keep holding power down until you get to recovery.
Then:
Either - Get a USB OTG and put a ROM on a USB Stick, go to "install" - "Use external storage" find the rom and flash it.
or
Plug in to PC whilst in recovery, - Mount Storage - Now the Nexus should pop up on PC, Drag ROM to Nexus. Unmount and then try to flash.
Let me know how you get on with this.
Regards.

hamiksu said:
Yes, I am absolutely sure it is the image for my nexus 7.. which is 3g/wifi model, not just wifi only..
image file is downloaded using wug's rootkit too..
file name = nakasig-jdq39-factory-0798439d.tgz
as the snapshot shows.. it keeps showing failed when "sending system"
please tell me you have an idea on why it keeps failing there...
*crosses fingers*
p.s :- after that (numerous) wug's toolkit attempt to flash back stock rom, I tried booting to recovery and it shows the android on its back with a red exclamation mark on its open body chasis
Click to expand...
Click to collapse
That's because you have stock recovery installed now and it's unable to verify that your device is in working order, hence the red mark. Find TWRP for your device, download the .img and try to flash it with fastboot flash recovery <path-to-recovery.img>. Since you can at least get into a recovery, it's possible you'll be able to use onboard recovery tools to see what state your internal partitions are in.
Until there's a little more info available, there's nothing I can say that's not pure conjecture.

Your device is corrupt. It cant be trusted and may not work properly. FIXED!

*** NOTE: Please excuse my English.
*** WARNING: I'm not responsible if anything happens to your device, I'm just sharing my experience and what I did to fix my own phone. Proceed at your own RISK.
I bought my Nexus 6p 64gb and as soon as I took it out of the box, I went directly and followed the guide here. So i unlocked the bootloader, flashed TWRP as a custom recovery, flashed CM13 + OpenGapps.
I noticed that every time I boot my device I get this warning:
Your device is corrupt. It can’t be
trusted and may not work properly.
Visit this link on another device:
go.co/ABH
and it does not seem to be a normal warning because when my OS boots up it shows me this
"Android system:
There’s an internal problem with your device. Contact your manufacturer for details"
Later on when I updated to the latest nightly image my camera crashes and doesn't function properly. I also already has an issue with Bluetooth and "Bluetooth share" crashing but that was unrelated. Anyways I was crippled in my day to day usage. Then I thought that I need to fix this asap because it might cause performance/security/hardware problems in the future.
So basically the fix is you should flash the latest bootloader image and radio image. Personally I wanted to start clean and make sure I have no corrupted files so here is what I did,
1. What i did is erase all boot, system, kernel & recovery files by typing the below command using fastboot just incase they were corrupted,
(Note: YOU DONT NEED TO DO THIS STEP, but i prefer starting clean incase i had some corrupted files. YOU WILL ALSO LOSE ENCRYPTION DOING THE FIRST STEP)
fastboot erase boot
fastboot erase cache
fastboot erase recovery
fastboot erase system
Source: http://devs-lab.com/...i-nexus-6p.html
2. Then i flashed the latest factory images in this sequence using fastboot, which can be found here: https://developers.g...s/images#angler
(Note: 6.0.1 (MMB29M) was latest image at the time i did this. For people who are doing this for the first time, then you just need to download the image then extract the needed files from it)
fastboot flash bootloader bootloader-angler-angler-xx.xxx.img
fastboot reboot-bootloader
fastboot flash radio radio-angler-angler-xx.xx.img
fastboot reboot-bootloader
fastboot flash recovery recovery.img
fastboot flash boot boot.img
fastboot flash system system.img
fastboot flash cache cache.img
fastboot flash vendor vendor.img
fastboot format userdata
fastboot reboot
Source: http://forum.xda-dev...operly-t3268407
3. From there i reflashed TWRP using fastboot, then flashed the latest beta SuperSU v2.62 at the time, and then CM13, then OpenGapps, then again reflashed SuperSU v2.62 just incase, lol. (Do not flash the version of SuperSU that TWRP offers to flash for you in order to give you root, it is not compatible and will cause problems. When using TWRP before you've actually flashed SuperSU 2.50+, when you attempt to reboot out of TWRP it will tell you that it's detecting that you don't have root and it will offer to root for you, skip past this.)
What got fixed ?
-FIXED, this won't show up anymore:
Your device is corrupt. It can’t be
trusted and may not work properly.
Visit this link on another device:
go.co/ABH
-FIXED, this won't show up anymore:
Android system:
There’s an internal problem with your device. Contact your manufacturer for details.
-FIXED, Camera is working !
-NOT FIXED, "Bluetooth share" still crashes but I think its unrelated to this issue.
Hope this helps everyone as it helped me, thanks.
Sent from my Nexus 6P using Tapatalk

\*O / Thank you !!

Thanks, but better option? Don't reboot.
Sent from my Nexus 6P using Tapatalk

bob_mord_les said:
\*O / Thank you !!
Click to expand...
Click to collapse
Ur welcome [emoji1]
Sent from my Nexus 6P using Tapatalk

Followed your guide, thanks, but the message "Your device is corrupt. It can’t betrusted and may not work properly." still appears during a CM boot.
The message "There’s an internal problem with your device. Contact your manufacturer for details" appears when I boot into recovery (TWRP)
The camera is working now.
Also, before I was able to flash CM-13 I had to do "WIPE >> Format Data" from TWRP, otherwise CM was exiting with error 7.
The following packages were used:
original 6.0.1 (MMB29P) factory image
BETA-SuperSU-v2.66-20160103015024.zip
cm-13.0-20160115-NIGHTLY-angler.zip
open_gapps-arm64-6.0-micro-20160115.zip
twrp-2.8.7.2-angler.img
I also noticed that when rebooting into factory image, the same warning message appears as well.
Any way to fix it or did I do something wrong?

Why are people trying to fix an non issue? To get rid of the message you need to relock the bootloader which is more of a risk if your rooted. Its a message that only appears for a few seconds when you reboot and you don't need to do anything to get past it.
There is no corruption and the phone is trusted by YOU as you unlocked it and nothing else cares. Where is the issue?

g_kos said:
Followed your guide, thanks, but the message "Your device is corrupt. It can’t betrusted and may not work properly." still appears during a CM boot.
The message "There’s an internal problem with your device. Contact your manufacturer for details" appears when I boot into recovery (TWRP)
The camera is working now.
Also, before I was able to flash CM-13 I had to do "WIPE >> Format Data" from TWRP, otherwise CM was exiting with error 7.
The following packages were used:
original 6.0.1 (MMB29P) factory image
BETA-SuperSU-v2.66-20160103015024.zip
cm-13.0-20160115-NIGHTLY-angler.zip
open_gapps-arm64-6.0-micro-20160115.zip
twrp-2.8.7.2-angler.img
I also noticed that when rebooting into factory image, the same warning message appears as well.
Any way to fix it or did I do something wrong?
Click to expand...
Click to collapse
It's just telling you what you already know. You modified your system partition yourself so don't worry about it.
https://support.google.com/nexus/answer/6185381?hl=en

XxMORPHEOUSxX said:
It's just telling you what you already know. You modified your system partition yourself so don't worry about it.
https://support.google.com/nexus/answer/6185381?hl=en
Click to expand...
Click to collapse
Thanks. I read it in the original Heisenberg's unlock guide and was surprised when I read this post that it was possible to get rid of the warning message without locking the bootloader .

I'm new here in the forum's..I usually just read and carry on..the one think I'd like to say is..I don't understand why people got to say 'why you doing that for, ya don't need to' far as I know..this an educational site to learn..if he wants learn how to get rid of the warning..I don't see any problems in that whatsoever.

The message "There is an internal problem with your device..." seems to be related to the security patch version. This was my biggest issue, the message I get when booting the phone was annoying and I knew it was not a big deal, but having an internal problem warning was concerning, flashing the vendor image was the solution for me. But if you like to start clean then I have the steps written, but if you update then again you'll get the warning when booting up.
Sent from my Nexus 6P using Tapatalk

zooman31 said:
I'm new here in the forum's..I usually just read and carry on..the one think I'd like to say is..I don't understand why people got to say 'why you doing that for, ya don't need to' far as I know..this an educational site to learn..if he wants learn how to get rid of the warning..I don't see any problems in that whatsoever.
Click to expand...
Click to collapse
I think what people are trying to say is the risk/reward for getting rid of the message is not worth it. Especially since its just a brief warning you only see during boot. Just flashing twrp recovery will give the red message. SuperSU will help get rid of it which is why the OP was able to remedy it. It will not work for everyone though. Modifying the bootloader is the only sure fire way to snuff it out for good and you would be a fool to try and mess with your bootloader for something aesthetic. That's how most real bricks happen, is when a bootloader gets corrupted.

XxMORPHEOUSxX said:
I think what people are trying to say is the risk/reward for getting rid of the message is not worth it. Especially since its just a brief warning you only see during bouot. Just flashing twrp recovery will give the red message. SuperSU will help get rid of it which is why the OP was able to remedy it. It will not work for everyone though. Modifying the bootloader is the only sure fire way to snuff it out for good and you would be a fool to try and mess with your bootloader for something aesthetic. That's how most real bricks happen, is when a bootloader gets corrupted.
Click to expand...
Click to collapse
I assume that most people know the drill..you proceed to test at your own risk..the how to in the first post seemed to have worked after it was tested by the author.

zooman31 said:
I assume that most people know the drill..you proceed to test at your own risk..the how to in the first post seemed to have worked after it was tested by the author.
Click to expand...
Click to collapse
Basically just flash SuperSU last in whatever sequence, and as long as it boots,the red message will be gone. But change anything after and it will probably come back. I have nothing negative to say about this thread. I originally posted the nexus link just so people can rest assured that it is not an actual problem and a normal, albeit annoying, side effect of modifying the Nexus 6p. Happy Flashing

XxMORPHEOUSxX said:
Basically just flash SuperSU last in whatever sequence, and as long as it boots,the red message will be gone. But change anything after and it will probably come back. I have nothing negative to say about this thread. I originally posted the nexus link just so people can rest assured that it is not an actual problem and a normal, albeit annoying, side effect of modifying the Nexus 6p. Happy Flashing
Click to expand...
Click to collapse
all i did was flash twrp and unlocked the bootloader and still got the red message. so all i have to do is flash supersu and root? to get rid of it?

TechMillz93 said:
all i did was flash twrp and unlocked the bootloader and still got the red message. so all i have to do is flash supersu and root? to get rid of it?
Click to expand...
Click to collapse
Yes. The SuperSU beta 2.66 is what I use.

XxMORPHEOUSxX said:
Yes. The SuperSU beta 2.66 is what I use.
Click to expand...
Click to collapse
so i just reflashed the vendor and now im in bootloop ;(

TechMillz93 said:
so i just reflashed the vendor and now im in bootloop ;(
Click to expand...
Click to collapse
Why did you flash vendor? Try clearing caches and then reboot. Let it sit for 10 min too while starting up.

XxMORPHEOUSxX said:
Why did you flash vendor? Try clearing caches and then reboot. Let it sit for 10 min too while starting up.
Click to expand...
Click to collapse
im good now i just reflashed all the images im good.
but i have to feflash twrp now, what would u recommend
systemless or traditional ?

TechMillz93 said:
im good now i just reflashed all the images im good.
but i have to feflash twrp now, what would u recommend
systemless or traditional ?
Click to expand...
Click to collapse
Systemless unless you want to use xposed otherwise it doesn't matter. Systemless just makes it so you can use root apps like android pay. I use the 2.66 systemless. The instructions are a little all over the place on that thread. You no longer need a modified boot.IMG. the SuperSU zip patches whatever boot.IMG you have. So all you need to flash is the supersu2.66 for systemless or the traditional zip if going that route.

XxMORPHEOUSxX said:
Systemless unless you want to use xposed otherwise it doesn't matter. Systemless just makes it so you can use root apps like android pay. I use the 2.66 systemless. The instructions are a little all over the place on that thread. You no longer need a modified boot.IMG. the SuperSU zip patches whatever boot.IMG you have. So all you need to flash is the supersu2.66 for systemless or the traditional zip if going that route.
Click to expand...
Click to collapse
so i dont need gapps etc?
its all in there?

Question about flashing updates on a rooted phone

I have a rooted 6P running the stock rom on the February security update with a bunch of Xposed modules and the Franco kernel. I know I won't get OTAs this way. Can I just flash the March security patch (MMB29V) and do nothing else? Or do I have to wipe data or factory reset? Do I have to do anything with the Franco kernel?
For the future, what would I need to do to flash Android N when it comes out on my rooted phone? Thanks a bunch!

Soundtallica said:
I have a rooted 6P running the stock rom on the February security update with a bunch of Xposed modules and the Franco kernel. I know I won't get OTAs this way. Can I just flash the March security patch (MMB29V) and do nothing else? Or do I have to wipe data or factory reset? Do I have to do anything with the Franco kernel?
For the future, what would I need to do to flash Android N when it comes out on my rooted phone? Thanks a bunch!
Click to expand...
Click to collapse
Most likely you cannot. An OTA update will do a check on your system and see that you have modified things and terminate install. You can leave your data alone but you will have to flash your boot and system partitions with the factory image
Sent from my Nexus 6P using Tapatalk

funnel71 said:
Most likely you cannot. An OTA update will do a check on your system and see that you have modified things and terminate install. You can leave your data alone but you will have to flash your boot and system partitions with the factory image
Sent from my Nexus 6P using Tapatalk
Click to expand...
Click to collapse
I know OTA updates are impossible, so I plan to flash the factory image from the Google developers website via fastboot. Does that change anything?

Soundtallica said:
I know OTA updates are impossible, so I plan to flash the factory image from the Google developers website via fastboot. Does that change anything?
Click to expand...
Click to collapse
Don't flash the entire factory image or you will lose data. / only the boot and system images to their respective partitions. Once you complete that you can Flash the OTA update zip file and you will still have your data you can extract the boot and system images from the main factory image you download from Google using WinRAR
Sent from my Nexus 6P using Tapatalk

funnel71 said:
Don't flash the entire factory image or you will lose data. / only the boot and system images to their respective partitions. Once you complete that you can Flash the OTA update zip file and you will still have your data you can extract the boot and system images from the main factory image you download from Google using WinRAR
Sent from my Nexus 6P using Tapatalk
Click to expand...
Click to collapse
It's easier to just flash all of the images (except userdata) top to update, rather than flashing two and then messing around with OTA.

So is there anyway to flash the update without losing my data/apps??
Thanks!

cattel said:
So is there anyway to flash the update without losing my data/apps??
Thanks!
Click to expand...
Click to collapse
http://forum.xda-developers.com/nexus-6p/general/guides-how-to-guides-beginners-t3206928

Heisenberg said:
http://forum.xda-developers.com/nexus-6p/general/guides-how-to-guides-beginners-t3206928
Click to expand...
Click to collapse
Thank you very much!
Enviado de meu Nexus 6P usando Tapatalk

Step 9, right @Heisenberg ?

joooe said:
Step 9, right @Heisenberg ?
Click to expand...
Click to collapse
Yep. Probably would be a good idea to wipe data and the caches in TWRP first.

i used fastboot to install march update on my nexus 6p but now when trying to install twrp through fastboot it during writing it says permission denied. why is this?

mystertom said:
i used fastboot to install march update on my nexus 6p but now when trying to install twrp through fastboot it during writing it says permission denied. why is this?
Click to expand...
Click to collapse
Can you provide a screenshot of your attemp to flash the recovery? Also you might want to try opening the command prompt as administrator, right click on the command window in start menu and select open as administrator.

Heisenberg said:
Yep. Probably would be a good idea to wipe data and the caches in TWRP first.
Click to expand...
Click to collapse
Not at all a good idea @Heisenberg, as I just experienced. We were talking about keeping the apps and system as it was. Just wiped data and got an hardreset.
Clear cache only.

joooe said:
Not at all a good idea @Heisenberg, as I just experienced. We were talking about keeping the apps and system as it was. Just wiped data and got an hardreset.
Clear cache only.
Click to expand...
Click to collapse
Where did you say that? I know that wiping data will remove apps, but it's the right way to go about it to ensure no problems occur.

cattel said:
So is there anyway to flash the update without losing my data/apps??
Thanks!
Click to expand...
Click to collapse
It all went after this post.
But no problem.

joooe said:
It all went after this post.
But no problem.
Click to expand...
Click to collapse
Surely you were aware that wiping data was going to remove your apps? So all you needed to do was back them up first and restore them after you flashed. Apologies if I should have made that clear in my previous posts.

No problem. It was my stupid mistake.:good:

fastboot flash bootloader bootloader-angler-angler-02.45.img
fastboot reboot-bootloader
sleep 5
fastboot flash radio radio-angler-angler-02.50.img
fastboot reboot-bootloader
sleep 5
fastboot update image-angler-mmb29v.zip
Normally in the last line there is an option "-w" this wipes the data.
Don't do that and modify the script so the option is gone, like I did.

Uh, my phone just downloaded a system update of some sort, but I haven't installed it. Is this supposed to happen on a phone that's rooted and on the stock ROM? Can I install it safely or should I still flash the factory image instead?
And @Heisenberg, in your guide do you type in all the fastboot commands at once or do you do it line by line? Thanks again, your guide is super useful for rooting noobs like me :thumbup:

Soundtallica said:
Uh, my phone just downloaded a system update of some sort, but I haven't installed it. Is this supposed to happen on a phone that's rooted and on the stock ROM? Can I install it safely or should I still flash the factory image instead?
And @Heisenberg, in your guide do you type in all the fastboot commands at once or do you do it line by line? Thanks again, your guide is super useful for rooting noobs like me :thumbup:
Click to expand...
Click to collapse
Don't install it, it'll fail, you must flash the factory images. Each command is entered individually (press enter key to send the command), wait for flash to finish then enter the next command.

Bootloop Help After Trying To Root 7.1.1

So I flashed the 7.1.1 update and everything was fine. I then tried to root through TWRP with the most recent version of recovery and and SuperSu and when I went to reboot it would get to the "Google" splash screen and go back to the warning. I then tried to restore to my Nandroid that I made right before the 7.1.1 flash but it does the same thing. I ended up doing a factory reset, still looping. I tried flashing an old firmware but it still would loop. I got desperate and did a full wipe and then flashed the old firmware from September's update but it still will not boot. I'm a long time lurker I just don't post much. Any help will be appreciated. Thanks in advance!

http://forum.xda-developers.com/nexus-6p/help/figure-brick-t3450921/page32
Welcome to the club

jamaniek said:
http://forum.xda-developers.com/nexus-6p/help/figure-brick-t3450921/page32
Welcome to the club
Click to expand...
Click to collapse
Ahh, great. I tried searching to see if anyone else posted anything, couldn't find it.

jamaniek said:
http://forum.xda-developers.com/nexus-6p/help/figure-brick-t3450921/page32
Welcome to the club
Click to expand...
Click to collapse
Wait are you able to get into Recovery?

ChazLanier said:
Wait are you able to get into Recovery?
Click to expand...
Click to collapse
Nope. And so are other folks.
But if you can, there's still hope to save your device.

What version of twrp were you using?? Also what company makes the storage (not memory) on your device?

jamaniek said:
Nope. And so are other folks.
But if you can, there's still hope to save your device.
Click to expand...
Click to collapse
I can still get into recovery. I just can't get it past the Google splash screen.

ChazLanier said:
I can still get into recovery. I just can't get it past the Google splash screen.
Click to expand...
Click to collapse
Have you tried installing custom ROM, instead of a stock one?
And tell us what @ArminasAnarion asked for. There may be a pattern here. :good:

I haven't tried a custom ROM. I'll try that if I get any down time at work. Also, I'll check for you @ArminasAnarion in a bit.

Might be a noob question, but how do I get the custom rom files over to my phone to flash in recovery?

ChazLanier said:
Might be a noob question, but how do I get the custom rom files over to my phone to flash in recovery?
Click to expand...
Click to collapse
Well if you cant access twrp then your not flashing anything; did you try downloading the latest Nexus 6p factory image and using adb to flash it?? If you need help with that I can lay it out for you. Also there was an efs partition issue with twrp 3.0.2-1 and down so make sure your twrp is 3.0.2-2!

ArminasAnarion said:
Well if you cant access twrp then your not flashing anything; did you try downloading the latest Nexus 6p factory image and using adb to flash it?? If you need help with that I can lay it out for you. Also there was an efs partition issue with twrp 3.0.2-1 and down so make sure your twrp is 3.0.2-2!
Click to expand...
Click to collapse
I can access TWRP. I haven't tried the latest factory image, only September's release. I just tried a custom rom and it gets to the Google screen but then loops just after the G starts to animate.

ChazLanier said:
I can access TWRP. I haven't tried the latest factory image, only September's release. I just tried a custom rom and it gets to the Google screen but then loops just after the G starts to animate.
Click to expand...
Click to collapse
Make sure your using twrp 3.0.2-2; and download the latest factory image for the Nexus 6p (NBD90X) and use adb (fastboot) to flash that whole thing. Extract the files to your android sdk platform tools folder then run the flash-all.bat file. (If you are using a 64gb or 128gb device DONT DO THIS) Only do this with the 32gb model. If its a 64 or 128 model go here -> http://forum.xda-developers.com/nexus-6p/general/guides-how-to-guides-beginners-t3206928 and go to sub section 10. How To Flash The Factory Images (And Return To Stock) (On post two) and follow that.

ArminasAnarion said:
Make sure your using twrp 3.0.2-2; and download the latest factory image for the Nexus 6p (NBD90X) and use adb (fastboot) to flash that whole thing. Extract the files to your android sdk platform tools folder then run the flash-all.bat file. (If you are using a 64gb or 128gb device DONT DO THIS) Only do this with the 32gb model. If its a 64 or 128 model go here -> http://forum.xda-developers.com/nexus-6p/general/guides-how-to-guides-beginners-t3206928 and go to sub section 10. How To Flash The Factory Images (And Return To Stock) (On post two) and follow that.
Click to expand...
Click to collapse
Downloading the image now. I'm familiar on how to flash stock images, they're how I usually do all of my updates.

ChazLanier said:
Downloading the image now. I'm familiar on how to flash stock images, they're how I usually do all of my updates.
Click to expand...
Click to collapse
Oh okay cool! Good luck!

ArminasAnarion said:
What version of twrp were you using?? Also what company makes the storage (not memory) on your device?
Click to expand...
Click to collapse
Samsung storage, and I thought I was on -2 but it seems like I was on -1.

ArminasAnarion said:
Oh okay cool! Good luck!
Click to expand...
Click to collapse
Newest image didn't work either..

Have you tried WugFresh's Nexus Root Toolkit? Not sure if it will work for your situation, but it has an option to restore to factory settings and unroot if you're soft-bricked or bootlooped. Might be worth a shot if everything else isn't working.

FWIW, I successfully updated to 7.1.1 NPF10C and rooted by using fastboot to flash bootloader, radio, boot, system, and vendor. Then used TWRP 3.0.2-2 to flash SuperSU 2.78 SR1. No issues.

Howie Dub said:
Have you tried WugFresh's Nexus Root Toolkit? Not sure if it will work for your situation, but it has an option to restore to factory settings and unroot if you're soft-bricked or bootlooped. Might be worth a shot if everything else isn't working.
Click to expand...
Click to collapse
No luck on this either.