Question [CLOSED] Boot failure after Install to inactive slot in Magisk - Google Pixel 6

I was trying to do the OTA update by restoring image in Magisk. The OTA still failed. I still went ahead and selected Install to inactive slot in Magisk. Now the phone can't boot up again. It's stuck on the screen
Fastboot Mode
Product revision: oriole MP1.0
Bootloader version: slider 1.0-7753224
Baseband version: unknown
Serial number
Secure boot: PRODUCTION
NOS production: yes
DRAM 89GB
UFS 128GB Kioxia
Device State: unlocked
Boot slot: b
Enter reason: boot failure
UART: disabled
Click to expand...
Click to collapse
It gives me the options to
Start
Restart Bootloader
Recovery Mode
Rescue Mode
BarCode
Power off
The command 'fastboot devices' works.

You might want to look at this thread and/or post your question there. No need for another orphan thread.
[GUIDE] Pixel 6 "oriole": Unlock Bootloader, Update, Root, Pass SafetyNet
⚠️⚠️⚠️WARNING! IF YOU ARE UPDATING TO ANDROID 13 FOR THE FIRST TIME, READ THIS FIRST! ⚠️⚠️⚠️ If you are looking for my guide on a different Pixel, find it here: Pixel 3 Pixel 3XL Pixel 3a Pixel 3aXL Pixel 4 Pixel 4XL Pixel 4a Pixel 4a (5G)...
forum.xda-developers.com

Are you able to get to the bootloader? If so, flash a factory image to both slots.
./fastboot flash --set-active=(a or b) then reboot the bootloader. Flash the image. Then do the same command for the other slot and flash the image again. Seems to work for me when I can't boot.

Thread closed on request of OP @mustardseeds

Related

Umidigi A3S Bootloop Problem after flash patched_boot.img

Hi,
Since there is no available TWRP Recovery version for UMIDIGI A3S, so I have to root it by Magisk.
the following was what I did:
1, OEM(bootloader) unlocked. command C:\Users\user\Downloads\fastboot>fastboot flashing unlock
2, USB debugging actived.
3, down load factory ROM.
4, transferred MagiskManager-v7.5.1 and boot.img(from factory ROM) to A3S
5, open MagiskManager Patch a File, and selected boot.image file
6, flash the magisk_patched.img command C:\Users\user\Downloads\fastboot> fastboot flash boot magisk_patched.img
Then I fell in bootloop.
Help needed! thanks in advance.
// Johan
Looks like you've visited getdroidtips.. The tutorial was written by someone who never heard of signature verification. I had the same issue and had to restore the stock rom.
Follow the instructions on the Umidigi forum: https://community.umidigi.com/forum.php?mod=viewthread&tid=19502&extra=page=1

Question Question on Rooting 9R LE2100 with Magisk without TWRP

Planning to Root Oneplus 9R using this method:
Root OnePlus 9, 9 Pro, 9R Android 12 ColorOS 12 via Magisk
Thi guide will show you how to root the OnePlus 9, OnePlus 9 Pro, and OnePlus 9R running ColorOS 12 Android 12 via Magisk Patched Boot.img
www.droidwin.com
Question is:
(a) fastboot flash boot magisk_patched.img
or
(b)
fastboot flash boot_a magisk_patched.img
fastboot flash boot_b magisk_patched.img
Any help appreciated, thank you
Found a better method from here:
(https://forum.xda-developers.com/t/...in-eu-us-kb2000-kb2001-kb2003-kb2005.4178675/)
(1) Temporarily boot into a rooted system with:
fastboot boot magisk_patched.img
(2) Once phone was booted up, open magisk manager and perform a "Direct Install".
This will install magisk on the active boot slot and the next reboot will give you root.
(Side note:
Upgraded 2y old OP7 to OP9R and very pleased with this choice, feels like "Never Settle: Flagship Killer" spirit truly lives on with the OP9R price/performance ratio, at a time where the Company is focusing more and more on making "Flagship-Flagship" with ever increasing prices...)

Problem running/Installing TWRP on LG G7 ThinQ LM-G710AWM Canadian

I have an ongoing issue with this phone, I want to install TWRP and eventually a custom ROM on my Canadian LG G7 ThinQ LM-G710AWM.
I have been able to root by patching boot_a and boot_b with majisk and using QFIL to modify/write to the partitions.
I was also able to unlock the bootloader by following this post:
[GUIDE] Guide to unlock bootloader for every LG SDM845 except G710TM (With PHOTOS)
IMPORTANT: NEVER ERASE THE ENTIRE FLASH (IT WILL BRICK YOUR PHONE **STILL CAN BE RECOVERED**) IMPORTANT: FOLLOW ALL THE STEPS IN ORDER TO UNLOCK BOOTLOADER SUCCSSEFULLY; DISCLAIMER: I AM NOT RESPONSIBLE IF YOUR PHONE BRICKS! YOU ARE FOLLOWING...
forum.xda-developers.com
After deleting both the lafs in QFIL to get fastboot back, I tried flashing several TWRP images which are recommended for my model, and i get an error [fastboot:error "cannot get boot partition size"]
I've tried flashing it to boot_a,
I've tried flashing it to boot_b,
I've tried fastboot boot "TWRP IMAGE" to boot into TWRP temporarily but it shows 'download mode' for about 10 seconds and then reboots normally
I initially crossflashed then refurbished from Android 9 Pie to Android 8 Oreo, using LM-G710AWM, basically a downgrade, for reasons, and still Ive hit a solid wall with this.
Any help would be greatly appreciated, there seems to be no way to get into TWRP.
Still with that problem?

need red light or green light please

can I root a nord 10 5g that has android 11 using the 10.5 stock firmware? I can't seem to downgrade to 10 or find an android 11 image
Why Don't you just fastboot TWRP and flash Magisk
BTK19 said:
Why Don't you just fastboot TWRP and flash Magisk
Click to expand...
Click to collapse
How
Thread '[TWRP][3.5.2_10][Billie]TWRP for Oneplus Nord N10 5G [BETA]' https://forum.xda-developers.com/t/twrp-3-5-2_10-billie-twrp-for-oneplus-nord-n10-5g-beta.4256333/
You can't fastboot it you have to flash it
The formula, as I understand it, has three steps. Acquiring the token from oneplus, enabling oem unlock in development settings, flashing the token via fastboot. Fastboot provides a code to start the process, and fastboot will flash the code that enabled any modifications afterwards.

Question Pixel 6 Boot loop - Recovery mode not accessible

Rooted/unlocked Pixel 6
So I was trying to install the monthly OTA following this guide using the "Update and Root Automatic OTA" method. And the OTA failed to install, so I went to the next method to try and sideload it. Well I didn't get too far because when I did the adb reboot sideload command, my pixel got stuck in a bootloop.
[GUIDE] Pixel 6 "oriole": Unlock Bootloader, Update, Root, Pass SafetyNet
⚠️⚠️⚠️WARNING! IF YOU ARE UPDATING TO ANDROID 13 FOR THE FIRST TIME, READ THIS FIRST! ⚠️⚠️⚠️ If you are looking for my guide on a different Pixel, find it here: Pixel 3 Pixel 3XL Pixel 3a Pixel 3aXL Pixel 4 Pixel 4XL Pixel 4a Pixel 4a (5G)...
forum.xda-developers.com
I can get it to boot into fastboot mode, but I can't access recovery mode (or rescue mode). It just gets to the Google logo and then turns off and the cycle repeats.
Any ideas on recovery?
Thanks!
I never succeed doing OTA on my rooted P6... Always ended like you but in my case phone always boot from other slot (without root) and I was forced to root it again by patching / flashing a boot.img. I see that old way (flash a factory image) is more reliable, at least for me.
Ok, I spoke too soon. I was searching for the correct terms to get it recovered
Followed this guide and it worked (once I updated my platform-tools):
How to Unbrick Google Pixel 6/Pro via Fastboot Commands
In this tutorial, we will show you detailed steps to unbrick the Google Pixel 6 and Google Pixel 6 Pro via Fastboot Commands.
www.droidwin.com
Sounds like I won't be trying that OTA method again. I'll probably do what gazdajezda mentioned too, flash the factory image
Great that you saved situation Hour ago I updated Magisk & flashed May update old way (all good).

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