Soft/Hard brick when chainfire rooting - Google Pixel XL Questions & Answers

Hi there,
Proud owner of a new Pixel XL. Unlocked version. Tried rooting last night (i've rooted all devices i've owned and am not new to this). Followed the instructions to a "t". The device won't get past the white screen and dots leapfrogging each other. Now when going back to fastboot, device isn't recognised by ADB Fastboot etc...
Please help!!!!

My guide should be able to help you get back to the OS and then install root.
Keep in mind you may lose data if you don't remove the -w from the script mentioned in the guide.
http://forum.xda-developers.com/pixel-xl/how-to/info-how-restored-to-stock-soft-t3494478

Did you unlock bootloader?
Then immediately try rooting?
That is one cause for bouncing dots.
You should: flash factory image, then boot into device before any flashing. Setup device until you are at the home screen and OS settled. Use a pattern or pin security. That is needed to make recovery work properly. You need to decrypt at recovery boot. No ask for pin? Then power off and boot TWRP again.
Follow directions in TWRP and SuperSU threads to a Capital "T"...
Versions:
Latest "Q" firmware
Boot TWRP RC1 img, then flash zip installer
Use SuperSU 2.79 SR1.
You'll have no bootloop. I found first rooted boot to take just a few minutes.
Just in case: update SDK platform tools if you haven't cos that screws people up for days too.

Thanks mate. But i get to step 9 and nothing happens. My device is no longer recognised

thanks mate, but the problem is that now the device is simply not recognised by my computer. I can't flash anything

I should clarify.
SDK is 100% up to date.
I am trying on both Windows 10 and Mac.
Device drivers worked fine prior to trying to root.
I'm really worried that i might have just bricked a $1.4k(aud) device

I unlocked my bootloader and got a bootloop when I tried to fastboot to root. Would not recognize the device either. I redownloaded SU 3 as suggested in the third post and it worked. Good Luck.
I used the fastboot to root method and did not install TWRP.
http://forum.xda-developers.com/pixel-xl/help/bootloop-t3498140

Thanks, Mike01680. trying now

When i go into sideload i can see the device listed on adb devices!

Okay. Booted into recovery, found my firmware for NMF26O. Downloaded and ADB Sideloaded it can once again boot. thanks for all of your help!!!

Related

[GUIDE] Roll Your Watch Back to Previous Software...

Hello, I know there have been many people who have been so riddled with battery and temperature issues with their watches that they are ready to throw them away. Here is a guide which may solve your problem. I did this on an SW3 with locked bootloader. It is possible. You just need to be patient. Most of this information I pulled from the linked threads, as such, this is not really my work. Many thanks to NUT for this thread which showed me all of this is possible.
Before we proceed, know that This is risky. You could potentially brick your watch. Know what you are doing when playing with firmware/ system software, and know that I am not responsible if you destroy your device or throw the world off its axis in trying to fix your watch. Consider yourself warned.
Having said that, know that this particular watch is not that difficult to fix AS LONG AS YOU DO NOT MESS WITH THE BOOTLOADER.
Okay, Prerequisites:
Sony SW3
Computer
Working adb drivers for both the watch os and TWRP (on win10, this was the most difficult part).
Working Fastboot drivers
Here we go...
All of this work is either done on your computer or the watch itself with the exception of setting up the watch after you wipe it.
The words in brackets are placeholders for file names of images and zips on your computer.
1) Download the 5.1.1 version of twrp from the thread here. Also, Download the 5.0.1 repacked zip from here (thanks Perpe for making this repak).
2) Using your computer, reboot into fastboot mode
Code:
adb reboot bootloader
3) On your computer, hot boot into adb
Code:
fastboot boot <TWRP.img>
4) Sideload the update for os 5.0.1 <--- This step originally wiped my recovery. Do not freak out. You will probably get it back, and to be honest, you can live without it.
factory reset (if you do not factory reset, it will bootloop, and you will freak out).
On your computer, run this command
Code:
adb push <rom-repacked-stock-rom-swr50-version-t2988087.zip> /sdcard
Then, using the TWRP menu on your watch, install the zip​.
Set the watch back up. Congrats! You just rolled your firmware back.If you are ahppy, Yay. If not, Keep reading. Warning, you may not have a recovery now. That is okay, in fact that will prevent auto updates in the future.
Still with me? Okay, you may want to update to the next version (LWX49P), but there will be no way to update to only 5.0.2
There is a solution.
Download the 5.0x version of Twrp from here (we have already proven you need not unlock your bootloader, in fact, you can even replace a reccovery without unlocking, see below). Thanks again Perpe.
Also download the 5.0.2 update. Here is a link to the stock flashable.
Here is a link to the Twrp flashable. Thank you Tadaa and Noonski for those files.
Boot into fastboot
boot into recovery of your choice (you can use TWRP if you downloaded it.
sideload (stock if you have it) or install this update file.
Now, when you reboot, your watch will attempt to update. It needs a recovery to do so, so I deleted mine. Here is how.
Root your watch using twrp for 5.0.x.
Boot to twrp like you did earlier
Then, install Wear-SuperSU-v2.46.zip (like you installed the update before.​Install es file explorer which you can download here.
Code:
adb install <esfileexplorer.apk>
Install flashify (I think you have to get this from the play store and then pull it from your phone).
push twrp for 5.1.1 to sdcard (like you did before).
Now, go to your watch.
open falshify
backup recovery
open es file explorer
click on twrp 5.1.1 image
flash to recovery
Your watch will reboot
let it download and install the update (the update will fail because you do not have a working recovery).
Enjoy 5.0.2 without Google nagging you about an update.
I will seed these files soon, but I wanted to give the authors credit for the links.
Thank you again NUT, Perpe, Tadaa, Nooski for your work.
Let me know if you have any questions. Do not panic if you bootloop, it is easy to force this watch into fastboot mode even if you cannot fully boot, as long as the bootloader is in tact, and as you see, you can replace most of the bootimages (i.e. system and recovery which are all you should worry about) without unlocking your bootloader.
Good Luck,
Leko
Can you not simply flash TWRP with fastboot flash recovery? Without needing to use flashify?
Yes and no. Yes if you unlock your boot loader, no if you do not.

Rooting 910V - Non Dev Model

Instead of flooding the bootloader thread, I humbly ask for anyone's help in getting my N4 rooted so that I can unlock the bootloader.
1. I am able to use Kingroot to obtain temp root
2A. I open Root Checker and N4 reboots
OR
2B. Root checker OK then I get to ADB and enter a push command, the N4 reboots
This is where I am stuck.
Bootloader
I have my boot loader unlocked and twrp flashed successfully using king root. I used version 4.8.5 to do it. Basically it's kind of a hit or miss of how long the temp root stays until the phone either freezes or reboots (in my experience). I have attempted this process multiple times and it doesn't seem to hurt the device if the device freezes while I am executing adb commands.
The process that I did was hook up the Note 4 to my pc, then verify in adb that the phone was showing up. I then followed the adb command "adb push samsung_unlock_n4-2 /data/local/tmp/" as it doesn't require root to copy the file to the phone. Then I used king root to temp root the phone and followed the rest of the steps immediately. The boot loader is unlocked and I was able to flash twrp with Odin afterwards without having any issues. It seems time is the key because you don't know how long king root will let you keep the root.
Where I'm stuck is obtaining perm root after unlocking the boot loader and flashing twrp. I thought I would be able to just grab the latest version of SuperSU and flash through twrp but every time I tried this it caused a boot loop after the Verizon logo. (I went through a couple of flashing the stock 5.1.1 image from Samsung and retrying). Now I've made a backup in twrp so if anything goes wrong I can return to the unlocked/custom recovery state that I have gotten it to. I just am not sure how to obtain the perm root after the unlock and custom recovery.
On the topic of king root again, there were a couple of instances where it froze either before trying the adb commands or during (even failing to root sometimes). I just restarted the phone, or pulled the battery when that happened and tried the process again. It always worked eventually.
coledeb said:
I have my boot loader unlocked and twrp flashed successfully using king root. I used version 4.8.5 to do it. Basically it's kind of a hit or miss of how long the temp root stays until the phone either freezes or reboots (in my experience). I have attempted this process multiple times and it doesn't seem to hurt the device if the device freezes while I am executing adb commands.
The process that I did was hook up the Note 4 to my pc, then verify in adb that the phone was showing up. I then followed the adb command "adb push samsung_unlock_n4-2 /data/local/tmp/" as it doesn't require root to copy the file to the phone. Then I used king root to temp root the phone and followed the rest of the steps immediately. The boot loader is unlocked and I was able to flash twrp with Odin afterwards without having any issues. It seems time is the key because you don't know how long king root will let you keep the root.
Where I'm stuck is obtaining perm root after unlocking the boot loader and flashing twrp. I thought I would be able to just grab the latest version of SuperSU and flash through twrp but every time I tried this it caused a boot loop after the Verizon logo. (I went through a couple of flashing the stock 5.1.1 image from Samsung and retrying). Now I've made a backup in twrp so if anything goes wrong I can return to the unlocked/custom recovery state that I have gotten it to. I just am not sure how to obtain the perm root after the unlock and custom recovery.
On the topic of king root again, there were a couple of instances where it froze either before trying the adb commands or during (even failing to root sometimes). I just restarted the phone, or pulled the battery when that happened and tried the process again. It always worked eventually.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showpost.php?p=66371097&postcount=237
I had the same bootloop problem and following those directions fixed it for me. I had to use Emotion-TW-5.1.1-nightly-r21-RC1-SM-N910P.zip as my kernel. Later versions didn't work (wrong phone version?).
coledeb said:
I have my boot loader unlocked and twrp flashed successfully using king root. I used version 4.8.5 to do it. Basically it's kind of a hit or miss of how long the temp root stays until the phone either freezes or reboots (in my experience). I have attempted this process multiple times and it doesn't seem to hurt the device if the device freezes while I am executing adb commands.
The process that I did was hook up the Note 4 to my pc, then verify in adb that the phone was showing up. I then followed the adb command "adb push samsung_unlock_n4-2 /data/local/tmp/" as it doesn't require root to copy the file to the phone. Then I used king root to temp root the phone and followed the rest of the steps immediately. The boot loader is unlocked and I was able to flash twrp with Odin afterwards without having any issues. It seems time is the key because you don't know how long king root will let you keep the root.
Where I'm stuck is obtaining perm root after unlocking the boot loader and flashing twrp. I thought I would be able to just grab the latest version of SuperSU and flash through twrp but every time I tried this it caused a boot loop after the Verizon logo. (I went through a couple of flashing the stock 5.1.1 image from Samsung and retrying). Now I've made a backup in twrp so if anything goes wrong I can return to the unlocked/custom recovery state that I have gotten it to. I just am not sure how to obtain the perm root after the unlock and custom recovery.
On the topic of king root again, there were a couple of instances where it froze either before trying the adb commands or during (even failing to root sometimes). I just restarted the phone, or pulled the battery when that happened and tried the process again. It always worked eventually.
Click to expand...
Click to collapse
Why don't you guys flash a ROM that is rooted instead of flashing SU?
Edit:
But if whatever you guys are doing works eventually, keep doing that.
thanks for everyone's help - I finally got DEV mode to stick!

Stuck on team win recovery project please help

I have no idea how to root or anything like that, I bought this oneplus 3 and had a update a week later.. so when I did the software update it took me into teamwin recovery mode and now I don't know how to get back into my phone please help....
Did you buy the phone second hand or did you try to flash TWRP yourself? It shouldn't have TWRP installed by default.
Regardless, you can use TWRP to flash the latest update.
Given that you have TWRP, I'm assuming that you have an unlocked bootloader. Did you notice a warning pop up everytime you reboot your phone before? It should say something along the lines of "your device has been unlocked and can't be trusted". If not, you'll have to unlock it (it wipes your phone in the process).
If the bootloader is unlocked, you can simply download and flash the latest zip for OOS 4.0.3 in TWRP. This will update you phone and replace TWRP with the stock recovery (so you don't run into this problem again in the future when installing an OTA). If you don't intend to modify your phone in any way, then this is all you need to do, your phone should be functional.
There are plenty of threads with detailed guides on how to do all of this.
I'm also stuck on TWRP after stupidly downloading the latest OTA and I don't know what to do!
Phone won't boot normal, just goes off.
Situation:
- Bootloader, Fastboot and TWRP wil load.
- Device seen by windows
- Zip install in TWRP gets stuck at 'patching zip unconditiontally'
- Another zip flashes, but gets stuck at the end, no reboot option (manually but that's not the way)
Can someone please point me in the right direction? I don't care if I lose data, just want my phone back!
not helping:
Saying i'm a dipsh-t I know, I know, I will do better in the future, for now, help a brother out please
sndr1384 said:
I'm also stuck on TWRP after stupidly downloading the latest OTA and I don't know what to do!
Phone won't boot normal, just goes off.
Situation:
- Bootloader, Fastboot and TWRP wil load.
- Device seen by windows
- Zip install in TWRP gets stuck at 'patching zip unconditiontally'
- Another zip flashes, but gets stuck at the end, no reboot option (manually but that's not the way)
Can someone please point me in the right direction? I don't care if I lose data, just want my phone back!
not helping:
Saying i'm a dipsh-t I know, I know, I will do better in the future, for now, help a brother out please
Click to expand...
Click to collapse
Simple, check the OnePlus D/L sites for this one http://oxygenos.oneplus.net.s3.amazonaws.com/recovery_op3.img and flash it by TWRP or fastboot to RECOVERY. Boot once with the official Recovery and all ist fine again.
This is issue of using a faulty twrp so for that when ur phone us booting up go to fastboot and flash twrp 3.0.4-1 and everything will work
emuandco said:
Simple, check the OnePlus D/L sites for this one http://oxygenos.oneplus.net.s3.amazonaws.com/recovery_op3.img and flash it by TWRP or fastboot to RECOVERY. Boot once with the official Recovery and all ist fine again.
Click to expand...
Click to collapse
Similar Problem here:
just wanted to flash latest OOS 4.0.3, so I flashed back stock recovery with flashify and rebooted into recovery mode to flash the already downloaded OOS 4.0.3. zip. That's when it began to go poop! After rebooting it just went dark with no Chance to power it on again! No dice with power button, Volume up/down + power button, nothing! Not even the LED's are blinking when plugged in. So this one seems to be basically dead!
I got it once booting again after randomly pushing the buttons (after x minutes!?), but everytime I reboot the phone it just shuts off without beeing able to power it on again. At the Moment it's dead!
Any ideas what might happened? If I get it on again, should I immediately reset it to factory Settings?
I am kinda lost here! Any help/ideas would be much appreciated!
Flashify? Never used it and never trusted apps which flash stuff on a running system. Use fastboot and reflash the recovery partition. Link to recovery is in my former post.
fastboot flash recovery PATHTOIMGFILE
Thank you for your advice! Still a lot to learn! Got it up again, will try as you suggested!
It appeared that my stock recovery file was corrupted , but all is fine again! Thank you very much!
Mannycolon85 said:
I have no idea how to root or anything like that, I bought this oneplus 3 and had a update a week later.. so when I did the software update it took me into teamwin recovery mode and now I don't know how to get back into my phone please help....
Click to expand...
Click to collapse
I may have been the person you traded with to get the OnePlus 3, but I took the phone back and after 5 hours I got it up and running.
The phone would boot to TWRP, but even after wiping the entire system and dragging a ROM zip to the internal storage, reinstalling did nothing. It just kept booting back to recovery.
The solution entailed the following.
Download stock recovery IMG. Flashed through TWRP. Rebooted recovery and now was back to stock recovery.
Download the official OxygenOS ROM zip from the OnePlus website and changed the name to update.zip
Next I downloaded Android studio for access to ADB. I had never used ADB before, but I knew this was needed to push a file to the phone.
Needless to say, ADB kept freezing my computer when I would type in the commands to side load.
I deleted Android studio and installed a minimal ADB/Fastboot I found online. I opened my command prompt, typed the command for sideloading, and immediately got my installation starting. It took about 10 minutes to fully install. When it was finished, I rebooted and had a fully functioning OnePlus 3
Sent from my ONEPLUS A3000 using Tapatalk

LG H815 stuck on boot

Hello
I tried rooting my LG H815 and it didn't go so well.
I managed to successfully unlock the bootloader following the steps on the LG developer website.
I downloaded SuperSu (UPDATE-SuperSU-v2.46.zip) and placed it in the internal storage of the phone.
Afterwards in order to root the device, I booted into TWRP with "fastboot boot twrp-3.0.2-1-h815.img".
In TWRP I flashed SuperSu. After it finished flashing I rebooted the device. After it attempted to start up again, it froze at the LG logo. I waited around 10 minutes and figured it's not successfully boot.
I removed the battery and tried to fire it up again, but it didn't get past the Logo screen again.
I managed to send "adb reboot recovery" to it, but all I get is an image of a little dead android. I guess this is because I only booted TWRP and did not flash it.
When I get it in fastboot mode, "fastboot boot twrp-3.0.2-1-h815.img" does work anymore now. I just says < waiting for any device >.
I managed to get into default recovery with power up + vol down where it prompted me to do a reset by responding Yes twice, but after it rebooted, it still got stuck on Lg logo.
If you cannot get to the recovery then follow these steps:
i) Make sure you have the LG Drivers installed from here: http://oceanhost.eu/e4h2px4e0hkd/LGMobileDriver_WHQL_Ver_4.0.4.exe.htm
ii) Download the LG Bridge software from here: http://www.lg.com/us/support/product-help/CT10000025-1438110404543-preinstall-apps
iii) Remove the battery and reinsert it so the device it is fully off.
iv) While holding the up volume button, insert your USB cable.
v) You should enter download mode. Go to the Software Update tab of the LG Bridge. It will say connecting and then should say your device is up to date. Click on the recovery text on the bottom right and then follow the instructions. The software will download the system image for you and this is roughly 1.6GB so make sure your firewall doesn't block this connection.
This shouldn't delete your data (no guarantees) but you will have to grant app permissions again and reapply any changes to system files e.g. root, viper4android, xposed ect.
If you have problems try this method instead:
http://forum.xda-developers.com/g4/general/guide-lg-g4-stock-firmware-to-stock-kdz-t3107848
If successful and you're brave enough to try again. Then make sure you actually flash TWRP. I think you are right in that you only booted TWRP .
You can follow my TWRP/root guide here: https://forum.xda-developers.com/g4/general/howto-complete-guide-to-unlock-twrp-t3370003
Good luck
Thanks a lot for answering.
LG Bridge wasn't detecting my device. I don't remember if I was in download mode when I tried this, though. I might've not been.
I didn't know how to fix it and asked a friend for help. He managed to flash the h815 stock firmware through some Taiwanese/Korean flash tool (Edit: It was LGUP and he flash a kdz file with the stock firmware).
I followed a similar guide to yours when I flashed SuperSU from TWRP, except I didn't install twrp permanently after booting it from the .img file. I thought it was not possible to install twrp if the device is not rooted first.
I still kinda want to root the device since I voided my warranty by unlocking the bootloader, but I'm afraid I'll break it again if I use the same method.
Edit: Managed to successfully flash twrp. Booted into recovery again after rebooting system. I am now creating and saving a full backup with TWRP. Will try flashing SU again afterwards.
Edit2: I flashed SU after properly installing TWRP and it worked like a charm.

Bootloader unlock bootloop on 2.0

Hey guys,
So I was able to return my HW to a normal state on AW 2.0. It turns out as soon as I unlock the bootloader, it goes into a bootanimation bootloop (a few times, it displayed an error then finally booted AW). And I can't get into the stock recovery. It seems like this one is screwed up somehow. Flashing TWRP works though.
I really don't understand this. I thought this was supposed to be like a Nexus/Pixel device. Has anyone else experienced this behavior? I would really like to unlock it and flash Negalite ROM.
Thanks!
Edit: OK so the watch only works if I flash the custom ROM from AW 1.5 using TWRP. It goes all the way and doesn't bootloop. SO WEIRD.
---------------
Original post:
Hi everyone,
I got my HW today and it's already messed up! I've been flashing ROMs and such for a long time now but I'm stomped. Initially, I wanted to install Negalite ROM.
Here's what happened:
- I used my watch for a bit on 1.5, connected it to my phone, did the initial setup and OTA updated to 2.0.
- I decided to unlock the bootloader. Worked but watch got stuck on a recovery bootloop (with the open bugdroid). Managed to get rid of it by factory resetting through TWRP (which I fastbooted).
- Watch was restarting (on 2.0) but got stuck on another bootloop (on Nougat bootanimation). Sat there for about 20 min.
- I decided to downgrade to 1.5. Used fastboot to flash boot.img, recovery.img and system.img. The system.img gave me an error at first while flashing but proceeded all the way (9 steps out of 9) with success (?)
- Now the watch is still stuck on bootanimation (I think it's the MM one, with the flying around dots) and won't go any farther.
Note: I can get into fastboot and TWRP 3.0.3 is installed. But multiple factory resets from TWRP don't change anything. I can't adb push anything to the watch from TWRP either (I tried the ADB sideload option). ADB drivers should be OK on my Windows 7 x64 machine (I used Google drivers from the SDK).
Any HELP please? I really don't know what to do now since I can't push any file to the watch... and I've read many threads on here to no avail.
Thanks in advance.
edit: IT BOOTED! I used a different system.img (the one from sturgeon-m6e69f-factory-e659286a.tgz) and flashed it with fastboot and IT WORKED! Thanks to whoever posted this version! Now I will try again to install Negalite.

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