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Best way to apply OTA to rooted phone

Hi all,
I've tried different methods to apply the November OTA to my Pixel 3, but so far none has worked seamlessly. Here's what I've tried so far:
- TWRP install the full OTA from Google (fails with a timestamp error)
- sideloading the full OTA from Google (same timestamp error)
- using topjohnwu's suggestion from his Magisk GitHub, which in short temporarily unroots the phone to allow the regular OTA process to take place, then before rebooting use Magisk Manager to patch the boot image of the spare partition (in this scenario, the phone won't even boot fully, it does boot but eventually restarts before hitting the lockscreen).
Is there any correct way to apply OTAs straight from the phone, without using a computer? If not, what would be the best way to update the Pixel 3?

Why not just flash-all (minus the -w) the system image?

sliding_billy said:
Why not just flash-all (minus the -w) the system image?
Click to expand...
Click to collapse
Because that requires a computer. I'd rather have a solution that would allow me to update on the fly; preferably, flashing an OTA through TWRP, which would then allow me to also reflash TWRP itself and Magisk. But, then again, this would simply be my optimal scenario - if it can't be done, I'll stick to flash-all.

GryphonBR said:
Because that requires a computer. I'd rather have a solution that would allow me to update on the fly; preferably, flashing an OTA through TWRP, which would then allow me to also reflash TWRP itself and Magisk. But, then again, this would simply be my optimal scenario - if it can't be done, I'll stick to flash-all.
Click to expand...
Click to collapse
Understood. I have just got so used to installing with the flash-all that is second nature. OTA through TWRP wasn't even working for a long time on the OG Pixel series, and putting the ~700 MB OTA file on the phone seemed like a waste since I only had a 32GB. Either way, permanent TWRP and Magisk are still installed directly from the phone and the TWRP .img fastboot boot needs a computer anyways so there is really no way to avoid the computer completely from end to end.

sliding_billy said:
Understood. I have just got so used to installing with the flash-all that is second nature. OTA through TWRP wasn't even working for a long time on the OG Pixel series, and putting the ~700 MB OTA file on the phone seemed like a waste since I only had a 32GB. Either way, permanent TWRP and Magisk are still installed directly from the phone and the TWRP .img fastboot boot needs a computer anyways so there is really no way to avoid the computer completely from end to end.
Click to expand...
Click to collapse
Well, if I could apply a full OTA directly from an already installed TWRP, then it'd be as simple as reinstalling TWRP and Magisk after the OTA. I was used to doing this on AOSP-based ROMs like Ressurection Remix or CyanogenMod/LineageOS.

GryphonBR said:
Well, if I could apply a full OTA directly from an already installed TWRP, then it'd be as simple as reinstalling TWRP and Magisk after the OTA. I was used to doing this on AOSP-based ROMs like Ressurection Remix or CyanogenMod/LineageOS.
Click to expand...
Click to collapse
No way to do it on a Pixel device (that I am aware of) since TWRP needs ran from outside of the OS. I seem to remember this coming up a bit when the OG Pixel first launched, and then it was just accepted to use fastboot boot.

sliding_billy said:
No way to do it on a Pixel device (that I am aware of) since TWRP needs ran from outside of the OS. I seem to remember this coming up a bit when the OG Pixel first launched, and then it was just accepted to use fastboot boot.
Click to expand...
Click to collapse
Yeah, there's something funky about how TWRP works with the A/B setup, because of the embedded recovery into boot and such, I assume. In any case, at this point it seems like I actually can get it updated using fastboot, so that'll have to do for the time being.
Thanks for bouncing off ideas with me!

GryphonBR said:
Yeah, there's something funky about how TWRP works with the A/B setup, because of the embedded recovery into boot and such, I assume. In any case, at this point it seems like I actually can get it updated using fastboot, so that'll have to do for the time being.
Thanks for bouncing off ideas with me!
Click to expand...
Click to collapse
Any time. Good luck!

GryphonBR said:
Because that requires a computer. I'd rather have a solution that would allow me to update on the fly; preferably, flashing an OTA through TWRP, which would then allow me to also reflash TWRP itself and Magisk. But, then again, this would simply be my optimal scenario - if it can't be done, I'll stick to flash-all.
Click to expand...
Click to collapse
Last I heard flashing OTA in twrp is broken, but even if it is fixed as soon as you flash the OTA you would lose TWRP. So you still need a computer to boot to TWRP to install it and/or root.
The key point is you have to boot to TWRP before you can flash either it or Magisk.

TonikJDK said:
Last I heard flashing OTA in twrp is broken, but even if it is fixed as soon as you flash the OTA you would lose TWRP. So you still need a computer to boot to TWRP to install it and/or root.
The key point is you have to boot to TWRP before you can flash either it or Magisk.
Click to expand...
Click to collapse
But that's what I was trying to do in the first place: booted from TWRP, apply OTA than flash TWRP and Magisk.
Which doesn't boot up, unfortunately. Not sure why.

GryphonBR said:
But that's what I was trying to do in the first place: booted from TWRP, apply OTA than flash TWRP and Magisk.
Which doesn't boot up, unfortunately. Not sure why.
Click to expand...
Click to collapse
Right, it is broke that way right now. It's hard to do because recovery where TWRP sits and boot are the same partition now. Touch one you touch both. So when you flashed the OTA you wiped TWRP out of recovery.

TonikJDK said:
Right, it is broke that way right now. It's hard to do because recovery where TWRP sits and boot are the same partition now. Touch one you touch both. So when you flashed the OTA you wiped TWRP out of recovery.
Click to expand...
Click to collapse
That's true, but when I'm using TWRP that's the runtime instance, not the installed one. So even if it gets overwritten by the OTA installation, it wouldn't matter since it would still be active at that moment.

I went nuts trying to figure out how to sideload the Nov OTA update through TWRP (was always easy with my OG Pixel) and then figured it doesnt work lol. Just did like was already suggested and took out the -w from the OTA and it went smooth after I updated my platform tools. This is the way I will do it from now on even if TWRP gets fixed which that looks unlikely.

Anyone do it without using TWRP?

Dbzruben said:
Anyone do it without using TWRP?
Click to expand...
Click to collapse
Yes, download the factory image and edit the flash-all batch file to remove the -w. Alternately, you can flash the stock boot image of your current os version and use the stock recovery to sideload the ota. Either way twrp will be replaced with the stock recovery.
Sent from my [device_name] using XDA-Developers Legacy app

Dbzruben said:
Anyone do it without using TWRP?
Click to expand...
Click to collapse
Method that worked for me (Fi Pixel3 (blueline), on Nov update, previously rooted via Magisk 17.3 Patch Boot Image File method) has been posted elsewhere & doesn't require TWRP installation. This assumes your device is already OEM Unlocked, has Developer Options/USB Debugging enabled/setup and you have the latest ADB/Drivers installed on your PC:
Download Dec Factory image (blueline-pq1a.181205.006)
Download TWRP 3.2.3-0 bootable image (twrp-3.2.3-0-blueline.img)
Download Magisk 17.3 zip
Download Magisk Manager 6.0.1 APK
Download Magisk Uninstaller (Canary)
Move TWRP bootable image file to ADB folder on PC (Win7 for me)
Unzip Dec image contents into ADB folder on PC
Find the Dec Boot.img file from extracted Dec image contents and copy it to Device Storage (Download folder)
Move Magisk Manager APK & Magisk Uninstaller zip to Device Storage (Download folder)
Modify the flash-all.bat file from the extracted Dec image contents location in Notepad (remove the -w) and save/overwrite the file back to the same directory & close Notepad
Open up command window from ADB folder on PC
adb reboot bootloader
fastboot boot twrp-3.2.3-0-blueline.img​
"Install" the Magisk Uninstaller zip (via TWRP) wait for that to finish then reboot to bootloader.
(Re)Open a command window from your PC's ADB folder if you closed it.
flash-all (with the -w previously removed in Notepad). Wait for it to finish.
fastboot reboot (if it doesn't boot back to System once finished)​
(Now in Android after 1st system boot) Check that Dec update has taken (Settings->System->About Phone->Build Number). No root.
To continue rooting Dec Image:
Install Magisk Manager APK (from Settings->Storage->Files->Download folder)
Open MM (ignore/dont install anything via MM if prompted). No root (as of yet).
In MM: Settings->Update Channel-> Change to "Beta"
Swipe down in MM to "Update" MM and "Install" v17.3 (17302.zip hotfix) via Patch Boot Image File method (using Dec Boot.img previously extracted and put into Device Storage (Download folder)).
Output Patched_Boot.img should now be located in Device Storage (Download folder).
Copy Patched_Boot.img file from Device Storage to ADB folder on PC
Open up a command window from ADB folder on PC again:
adb reboot bootloader
fastboot flash boot_a Patched_Boot.img
fastboot flash boot_b Patched_Boot.img
fastboot reboot​
(assuming everything took) Open up MM, confirm Magisk 17.3 is installed & you have root
Re-Install all relevant MM modules (i did not have Active Edge module previously installed but heard there were issues with this module & root)

There's way more steps in that than needed and really doesn't address how to apply an ota to a rooted phone.
Line 13 is the only thing that would apply.
Sent from my [device_name] using XDA-Developers Legacy app

I cont root my pixel with Dezember Update. It stock on bootloop after i flashed the patched Magisk images.

Serial Kazama said:
I cont root my pixel with Dezember Update. It stock on bootloop after i flashed the patched Magisk images.
Click to expand...
Click to collapse
Have you tried to root using twrp and the magisk zip?
Sent from my [device_name] using XDA-Developers Legacy app

Find the solution, i forgot to use the Magist Uninstaller Zip before i root the new OTA. My fault. Thx anyway!

Rooting for March Update?

Hello fellow A2 Lite owners!
I just got this device today and would LOVE to root 10.0.7.0, However it seems like the only way to go through this is by using a patched boot image which is not viable because none have showed up for 10.0.7.0 yet.
Will there be any other solutions for this? Thank you.

lgstylus2root said:
Hello fellow A2 Lite owners!
I just got this device today and would LOVE to root 10.0.7.0, However it seems like the only way to go through this is by using a patched boot image which is not viable because none have showed up for 10.0.7.0 yet.
Will there be any other solutions for this? Thank you.
Click to expand...
Click to collapse
I personally feel installing twrp offians twrp and flashing magisk is easyer

rob420p said:
I personally feel installing twrp offians twrp and flashing magisk is easyer
Click to expand...
Click to collapse
Obviously, It is my preferred way since I used it on a couple of devices including my Redmi Note 4 and Mi Pad.
My concern is not OTA but whether it would somehow break the ROM
Yes, I am aware of Mi Flash, Flashing stock ROMS, and other techniques but it's just that i don't have time for such long endeavors and would like to have a safe-ish way.
However I will try to get twrp running temporarily to install magisk.

lgstylus2root said:
Obviously, It is my preferred way since I used it on a couple of devices including my Redmi Note 4 and Mi Pad.
My concern is not OTA but whether it would somehow break the ROM
Yes, I am aware of Mi Flash, Flashing stock ROMS, and other techniques but it's just that i don't have time for such long endeavors and would like to have a safe-ish way.
However I will try to get twrp running temporarily to install magisk.
Click to expand...
Click to collapse
No it will not break the ROM I'm running the March update with twrp n magisk the only thing that does not work is backup n restore there is a new twrp 3.3.3.0 but I haven't installed it yet.

rob420p said:
No it will not break the ROM I'm running the March update with twrp n magisk the only thing that does not work is backup n restore there is a new twrp 3.3.3.0 but I haven't installed it yet.
Click to expand...
Click to collapse
How did you get TWRP to work? I am using the official image but whenever i boot into the .img, click cancel as instructed, and install the twrp zip, the result is that when i try to boot into recovery it says System has been destroyed (recovery only, normal boot is ok)

lgstylus2root said:
How did you get TWRP to work? I am using the official image but whenever i boot into the .img, click cancel as instructed, and install the twrp zip, the result is that when i try to boot into recovery it says System has been destroyed (recovery only, normal boot is ok)
Click to expand...
Click to collapse
Go to the pa ROM page and use that twrp that's offians twrp.the best guild ive seen n is type in customdriod mi a2 lite twrp and that page is the best in my opinion to follow I'll see if I can get a link for the page in a minute

Won't let me simend the link

rob420p,
Please provide links.

rob420p said:
Won't let me simend the link
Click to expand...
Click to collapse
Would you be capable of private messaging me the link?

I might have been able to find the link:
ww w.thecustom droid.com /install-twrp-recovery-root-xiaomi-mi-a2-a2-lite
Obviously remove all spaces.

lgstylus2root said:
I might have been able to find the link:
ww w.thecustom droid.com /install-twrp-recovery-root-xiaomi-mi-a2-a2-lite
Obviously remove all spaces.
Click to expand...
Click to collapse
I have followed this guide but it would always result in the installed version of TWRP not installing correctly, and the system mentioning "The System has been destroyed, Press power button to shut down"
How can i resolve this?

I just uploaded the boot and patched_boot imgs for 10.0.7.0 (March update) here are the links:
Stock boot.img : https://drive.google.com/open?id=17ukUahutrGCcx38ZXfzMaCCle71M_QuP
Patched boot.img with latest Magisk (07.04.2019 - I suggest patching the stock on your own to root the device) : https://drive.google.com/open?id=1RxFZcwi0utL3qGp9LKDMneBbggNMHmGY

marstonpear said:
I just uploaded the boot and patched_boot imgs for 10.0.7.0 (March update) here are the links:
Stock boot.img : https://drive.google.com/open?id=17ukUahutrGCcx38ZXfzMaCCle71M_QuP
Patched boot.img with latest Magisk (07.04.2019 - I suggest patching the stock on your own to root the device) : https://drive.google.com/open?id=1RxFZcwi0utL3qGp9LKDMneBbggNMHmGY
Click to expand...
Click to collapse
I figured out how to do it either way, thank you for your efforts however!

lgstylus2root said:
I figured out how to do it either way, thank you for your efforts however!
Click to expand...
Click to collapse
You can add the links to the main thread so that people can see :good:

Hi
Im trying to root V10.0.7.0.PDLMIXM Android on my A2 Lite with Magisk.
After fastboot boot patched_boot.img
Im getting bootloop, phone cannot boot (google lines endless loading).
After restart, goes well but no root.
Please help ! Thanks

max-damage said:
Hi
Im trying to root V10.0.7.0.PDLMIXM Android on my A2 Lite with Magisk.
After fastboot boot patched_boot.img
Im getting bootloop, phone cannot boot (google lines endless loading).
After restart, goes well but no root.
Please help ! Thanks
Click to expand...
Click to collapse
Search before asking : https://forum.xda-developers.com/mi-a2-lite/how-to/guide-install-magisk-proper-support-ota-t3836952

I did search and I followed procedure.
My phone fails to boot on step 10. when I load temporary patched boot.img over fastboot.
Thats my current problem.
I tried to load up downloaded pached boot.img for version V10.0.7.0.PDLMIXM
I also tried to make patched boot.img from original boot.img over phone via Magisk. It doesnt work, bootloop again.

max-damage said:
I did search and I followed procedure.
My phone fails to boot on step 10. when I load temporary patched boot.img over fastboot.
Thats my current problem.
I tried to load up downloaded pached boot.img for version V10.0.7.0.PDLMIXM
I also tried to make patched boot.img from original boot.img over phone via Magisk. It doesnt work, bootloop again.
Click to expand...
Click to collapse
I'm stuck with the same problem.
Booting with patched_boot.img (made on my own or downloaded from this forum) make the phone not starting, blocked on white screen.
Have you already solved?

lgstylus2root said:
How did you get TWRP to work? I am using the official image but whenever i boot into the .img, click cancel as instructed, and install the twrp zip, the result is that when i try to boot into recovery it says System has been destroyed (recovery only, normal boot is ok)
Click to expand...
Click to collapse
Only boot twrp not to Flash it...
Boot twrp command » fastboot boot twrp.img
Flash twrp command » fastboot flash recovery twrp.img
I assume you tried "flashing twrp" command, if that's the case it will replace your boot.img to twrp.img that's why it appears the "system has been destroyed" error... Try the "boot twrp command" if you want to access twrp temporarily... Coz right now we cant do(flash full twrp recovery) that as far as I know....

Winchester316 said:
Only boot twrp not to Flash it...
Boot twrp command » fastboot boot twrp.img
Flash twrp command » fastboot flash recovery twrp.img
I assume you tried "flashing twrp" command, if that's the case it will replace your boot.img to twrp.img that's why it appears the "system has been destroyed" error... Try the "boot twrp command" if you want to access twrp temporarily... Coz right now we cant do(flash full twrp recovery) that as far as I know....
Click to expand...
Click to collapse
I believe we can I have heard reports offains 3.3.3. Twrp can do it I haven't tryed yet.but I did have twrp with root running on the march update but I'm on pa now

Root + TWRP on Android 10 Post OTA?

I installed the Stable Android 10 on my GM1910 via TWRP, totally forgetting about maintaining root and TWRP.
So how do I bring back TWRP and root?
fastboot boot doesn't seem to work, I managed to pull the boot.img and patch it with Magisk from another device but flashing it through fastboot ends up in an endless bootanimation.
Could anyone help me? here's a link of the boot.img i pulled, it works if you flash it without magisk patching it.
Link: https://drive.google.com/file/d/1O8lF1UDwwu0zT8ro5Q1gKKfdxF-HGPEW/view?usp=sharing

(Almost) exactly the same here. I tired flashing a patched boot.img, it actually boots - but magisk manager gets stuck on the splash screen and some apps, including chrome, won't start. Trying to boot TWRP results in the phone getting stuck on the "fastboot mode" screen.
My only solution would be to downgrade, root, keep the upgrade this time. But because my ISP is doing some maintenance work I don't have wifi - and restoring my phone through mobile data does not seem to work correctly.
EDIT: In fastboot, neither bootloader version nor baseband version are show, product name is "msmnile". Has this always been that way?
EDIT 2, solution:
I extracted the boot.img from the device, and patched it using magisk on the same phone:
https://drive.google.com/file/d/1-Gf-6iXSFuYT5xDR-mnLKANvkXUHal9e/view?usp=sharing
Run this command in fastboot so you know which is the CURRENT active slot :
Code:
fastboot getvar current-slot
Run this command so you can flash the correct slot :
Code:
fastboot flash boot_X magisk_patched.img
replace X with the a or b from the command before.
:good:

dmj0shu4 said:
I installed the Stable Android 10 on my GM1910 via TWRP, totally forgetting about maintaining root and TWRP.
So how do I bring back TWRP and root?
fastboot boot doesn't seem to work, I managed to pull the boot.img and patch it with Magisk from another device but flashing it through fastboot ends up in an endless bootanimation.
Could anyone help me? here's a link of the boot.img i pulled, it works if you flash it without magisk patching it.
Link: https://drive.google.com/file/d/1O8lF1UDwwu0zT8ro5Q1gKKfdxF-HGPEW/view?usp=sharing
Click to expand...
Click to collapse
Hi sorry to hear that you got this problem and hopefully it gets fixed. I have another question: does that mean using TWRP to completely clean the device then installing Android 10 via zip will remove TWRP and fastboot everything? Does that mean after installing, everything will be refreshed like a box opened phone?

dmj0shu4 said:
I installed the Stable Android 10 on my GM1910 via TWRP, totally forgetting about maintaining root and TWRP.
So how do I bring back TWRP and root?
fastboot boot doesn't seem to work, I managed to pull the boot.img and patch it with Magisk from another device but flashing it through fastboot ends up in an endless bootanimation.
Could anyone help me? here's a link of the boot.img i pulled, it works if you flash it without magisk patching it.
Link: https://drive.google.com/file/d/1O8lF1UDwwu0zT8ro5Q1gKKfdxF-HGPEW/view?usp=sharing
Click to expand...
Click to collapse
If you have an endless boot animation you might be trying to boot from the wrong slot, try using the fastboot set_active command to change slot, then restart

h0l said:
Run this command in fastboot so you know which is the CURRENT active slot :
Run this command so you can flash the correct slot : replace X with the a or b from the command before.
:good:
Click to expand...
Click to collapse
I got a bit confused.
If the current slot is boot_a, i flash it in boot_b or am I supposed to flash on the one that isn't the current slot?

djsubterrain said:
If you have an endless boot animation you might be trying to boot from the wrong slot, try using the fastboot set_active command to change slot, then restart
Click to expand...
Click to collapse
Which is the default active slot? Is it okay to use either of the 2?

dmj0shu4 said:
Which is the default active slot? Is it okay to use either of the 2?
Click to expand...
Click to collapse
Either one should work if the rom and the rooted boot image is on it (If you are rooting). That's why you should install using TWRP, if you look in the reboot menu it will show you the active slot.

djsubterrain said:
Either one should work if the rom and the rooted boot image is on it (If you are rooting). That's why you should install using TWRP, if you look in the reboot menu it will show you the active slot.
Click to expand...
Click to collapse
I would've used TWRP but it won't let me boot into it
fastboot boot [recovery.img] does not seem to work for android 10, atleast on my case

dmjoshu4 said:
I got a bit confused.
If the current slot is boot_a, i flash it in boot_b or am I supposed to flash on the one that isn't the current slot?
Click to expand...
Click to collapse
You are supposed to flash it in the one that IS the active one. Because you do want to root the slot that you'll be booting.

does that mean using TWRP to completely clean the device then installing Android 10 via zip will remove TWRP and fastboot everything? I.e. everything will be refreshed like a box opened phone?

gh279760559 said:
does that mean using TWRP to completely clean the device then installing Android 10 via zip will remove TWRP and fastboot everything? I.e. everything will be refreshed like a box opened phone?
Click to expand...
Click to collapse
not everything, just twrp and root will be gone if you restarted without installing magisk to the inactive slot

h0l said:
(Almost) exactly the same here. I tired flashing a patched boot.img, it actually boots - but magisk manager gets stuck on the splash screen and some apps, including chrome, won't start. Trying to boot TWRP results in the phone getting stuck on the "fastboot mode" screen.
My only solution would be to downgrade, root, keep the upgrade this time. But because my ISP is doing some maintenance work I don't have wifi - and restoring my phone through mobile data does not seem to work correctly.
EDIT: In fastboot, neither bootloader version nor baseband version are show, product name is "msmnile". Has this always been that way?
EDIT 2, solution:
I extracted the boot.img from the device, and patched it using magisk on the same phone:
https://drive.google.com/file/d/1-Gf-6iXSFuYT5xDR-mnLKANvkXUHal9e/view?usp=sharing
Run this command in fastboot so you know which is the CURRENT active slot :
Code:
fastboot getvar current-slot
Run this command so you can flash the correct slot :
Code:
fastboot flash boot_X magisk_patched.img
replace X with the a or b from the command before.
:good:
Click to expand...
Click to collapse
dude, thanks for this, i was banging my head against a wall trying to get root to work. I used your patched boot img and i had the version mismatch, but i local updated my android and it has root!

dmj0shu4 said:
I would've used TWRP but it won't let me boot into it
fastboot boot [recovery.img] does not seem to work for android 10, atleast on my case
Click to expand...
Click to collapse
I have not been able to boot TWRP either in fastboot mode - got stuck at "OnePlus Logo FastBoot" black screen.

Hi guys.. can you post the steps in rooting android 10??
I've already had bootloader unlocked.
Do i need to.follow the steps intended for android 9??
Like
1. Install TWRP via fastboot.. (2files)
2. Reboot to twrp.
3. Flash magisk via twrp??
Is that it?? If so. Then after reading this thread.. some of. You mentioned about boot. Img?? Patched?? What's that supposed to mean?? Sir??
Thanks. Any advice is highly appreciated..
---------- Post added at 08:30 AM ---------- Previous post was at 08:28 AM ----------
And by the way..
Im on Gm1910 model. Global rom. Gm21AA build.. if that info would matter.. i dont actually need the root on android 9. Coz parallel app is working.. but now in android 10. It isnt working.. so.i need to root to grant su to game guardian.. thanks..

MigbyPie said:
I have not been able to boot TWRP either in fastboot mode - got stuck at "OnePlus Logo FastBoot" black screen.
Click to expand...
Click to collapse
Same.
I've read that Q/10 is different and you can't install TWRP like that anymore. Supposedly you need to use the MSM tool or the all-in-one tool but I've tried both of those and still can't boot to TWRP.

E30Nova said:
Same.
I've read that Q/10 is different and you can't install TWRP like that anymore. Supposedly you need to use the MSM tool or the all-in-one tool but I've tried both of those and still can't boot to TWRP.
Click to expand...
Click to collapse
Hopefully there will be a solution. I had tried to update from Pie to Q10 while staying rooted and it didn't work. So I had to wipe the whole device and decided to wait for a smoother root method for my device. If you have any other ideas about rooting Q10 let me know. Thank you

h0l said:
(Almost) exactly the same here. I tired flashing a patched boot.img, it actually boots - but magisk manager gets stuck on the splash screen and some apps, including chrome, won't start. Trying to boot TWRP results in the phone getting stuck on the "fastboot mode" screen.
My only solution would be to downgrade, root, keep the upgrade this time. But because my ISP is doing some maintenance work I don't have wifi - and restoring my phone through mobile data does not seem to work correctly.
EDIT: In fastboot, neither bootloader version nor baseband version are show, product name is "msmnile". Has this always been that way?
EDIT 2, solution:
I extracted the boot.img from the device, and patched it using magisk on the same phone:
https://drive.google.com/file/d/1-Gf-6iXSFuYT5xDR-mnLKANvkXUHal9e/view?usp=sharing
Run this command in fastboot so you know which is the CURRENT active slot :
Code:
fastboot getvar current-slot
Run this command so you can flash the correct slot :
Code:
fastboot flash boot_X magisk_patched.img
replace X with the a or b from the command before.
:good:
Click to expand...
Click to collapse
You saved my life! Thank you!
But how do we get twrp now? Is there any way?

Me too. Use tool all in one but it doesnt work. Stuck at "waiting twrp boots".
Any help, thanks.

Same here any Solution?
Sent from my GM1911 using Tapatalk
---------- Post added at 08:14 AM ---------- Previous post was at 08:14 AM ----------
Stuck at Fastboot booting when flashed img and also zip
Sent from my GM1911 using Tapatalk

I updated my phone to 10 last night, followed the same guide as I have for every other update but this time I lost root for some reason.
I still have TWRP recovery on there but it can't read internal storage so I can't flash Magisk.
I tried changing file system to ext 2 then back to 4 and then repairing it as I read elsewhere and this wiped the phone obviously but internal storage seemed to be working until I set the phone up again, downloaded Magisk, rebooted to recovery and I'm back where I started, internal storage showing as 0mb in TWRP.
Any ideas how to fix?

[Guide] Flash Magisk on Android 12

Trying to root the Pixel 5 running Android 12 by flashing a magisk-patched boot image results in the phone only booting to fastboot mode ("failed to load/verify boot images")
Some users have reported that booting (instead of flashing) the patched boot image works and makes root temporarily available but i didn't have any success with that.
The phone booted up but root didn't work.
I won't explain how to unlock the bootloader or set up adb here.
!Warning! This will wipe your phone so take a backup!
Also i do not take any responsibility if you break your device.
And if anything goes wrong just factory reset your device using the Android Flash Tool or by following this tutorial.
Here's what i did to get Magisk v22.0 working on the first developer preview of Android 12:
Install A12 with disabled AVB & dm-verity:
Make sure USB-Debugging is enabled in developer-options and you have authorized the pc you're using on your phone.
Boot your phone into fastboot mode.
You can do this by turning it off and then starting it by holding Power + Volume Down
until fastboot mode appears or just adb reboot bootloader
Go here and click on the link for the Android Flash Tool.
(I didn't copy the link directly so i don't have to update it everytime google releases a new update)
It should ask you to allow the website to access ADB Keys. Click Ok.
If the website somehow doesn't work, try using Google Chrome.
Select your Pixel 5. If it's not showing up click add device.
Click on the edit symbol (pen) in the box where the selected build is shown.
Make sure Wipe Device, Disable Verity and Disable Verification are checked.
Install and boot the phone when it's finished.
Patch & flash boot.img
Download and install the Magisk Canary App from GitHub.
Download the factory image from here and extract boot.img from it.
(Inside the downloaded zip-file is another zip file containing the boot image)
Copy the extracted boot.img to your phone and open the magisk app.
Click on Install -> Select and Patch a File and let it do its magic.
Copy the magisk-patched boot image that should be found in your phones download folder back to your PC.
Reboot into fastboot mode as i explained earlier and flash the patched boot image.
(fastboot flash boot magisk_patched.img)
Then reboot the device.
Now root should be working. If it bootloops and says your phone has to be factory reset, do it.
If for some reason you still get an AVB-Error and end up stuck in fastboot mode just flash the stock image and try to patch it again.
This is my first post on here and i didn't have much time but i'm glad if it helped at least one person.

Thanks for create this post.Works perfect,

Ivixmax said:
Thanks for create this post.Works perfect,
Click to expand...
Click to collapse

Hey, thanks for this. FYI @LazerL0rd (zest kernel) detailed here (click on the spoiler) how to do this with just the command line and factory images and without the need for the AFT.
edit: formatting

I keep on getting the AVB-Error to no end.

new beta magisk not working

morpheus620 said:
new beta magisk not working
Click to expand...
Click to collapse
Make sure to disable verity & verification and use magisk canary, not beta

okay. is working. sorry für the misstake.

morpheus620 said:
okay. is working. sorry für the misstake.
Click to expand...
Click to collapse
Alles gut

Anyone able to get safety net to pass on Android 12?

greenlight63 said:
Anyone able to get safety net to pass on Android 12?
Click to expand...
Click to collapse
Unfortunately no, universal safetynet fix 2.0.0 by kdrag0n makes basicIntegrity pass but since the update to dp3 CTS still fails.

Dirty flashing newer factory images will restore the verity and verification state, so when you patch the kernel with magisk it will fail to boot again.
Installing a verity and verification disabled image without wiping from the web based flasher will also corrupt your data and not let the phone boot, forcing you to wipe.
Wonder what the flags are for flashing factory images with verity and verification state off and giving the ability to continue on without wiping and being able to boot the magisk patched kernel again.
fastboot update --disable-verity --disable-verification image-redfin-spp3210325.010.zip maybe?
Or prepatch the boot.img before flashing it with fastboot, and then flashing it back before rebooting from after flashing the factory image as an update?

tauio111 said:
Dirty flashing newer factory images will restore the verity and verification state, so when you patch the kernel with magisk it will fail to boot again.
Installing a verity and verification disabled image without wiping from the web based flasher will also corrupt your data and not let the phone boot, forcing you to wipe.
Wonder what the flags are for flashing factory images with verity and verification state off and giving the ability to continue on without wiping and being able to boot the magisk patched kernel again.
fastboot update --disable-verity --disable-verification image-redfin-spp3210325.010.zip maybe?
Or prepatch the boot.img before flashing it with fastboot, and then flashing it back before rebooting from after flashing the factory image as an update?
Click to expand...
Click to collapse
Don't know but sounds interesting. I just use
Code:
fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img
after every update

Works like a charm Android 12 pixel 4a 5g

I just installed the newest Public Beta via OTA. Can I root? I was rooted on 11 before and just enrolled in the beta program and installed it via OTA. Without factory reset or reflash. Now I tried patching boot.img via Magisk Manager, but it wont boot. I mean it boots, but wont unlock phone to homescreen. I'm locked out of my phone. Reverted back to stock PB1 boot image. Any ideas without factory reset?

THEVAN3D said:
I just installed the newest Public Beta via OTA. Can I root? I was rooted on 11 before and just enrolled in the beta program and installed it via OTA. Without factory reset or reflash. Now I tried patching boot.img via Magisk Manager, but it wont boot. I mean it boots, but wont unlock phone to homescreen. I'm locked out of my phone. Reverted back to stock PB1 boot image. Any ideas without factory reset?
Click to expand...
Click to collapse
I just tried it using the canary build and it won't boot either. It gets stuck at the Bootloader screen and shows "Failed to load/verify boot images". Maybe we need to wait for an update to for Magisk?

QuickInfo said:
I just tried it using the canary build and it won't boot either. It gets stuck at the Bootloader screen and shows "Failed to load/verify boot images". Maybe we need to wait for an update to for Magisk?
Click to expand...
Click to collapse
Did you try it according to the manual from the first post from @myhuky3?

kafisc said:
Did you try it according to the manual from the first post from @myhuky3?
Click to expand...
Click to collapse
Not yet, I'll wait until the end of the beta program before I reset it. I can get temporary root by booting into the patched Magisk boot image

Following the OP it worked great on the public beta been running it since last night its awesome thank you for the guide

delete

Question Dm-verity device corrupted

Hi,
I've tried to flash a new magisk-boot img, following this guide, after downloading the signed flashable zip LE2113_11_F.75.
I've patched the boot.img with my magisk app, and after flashing it,my OnePlus 9 doesn't boot anymore.
I've got this error : QUALCOMM CrashDump Mode. dm-verity device corrupted. verity-ctr
I can't boot to TWRP, I tried a fastboot boot and a fastboot flash recovery, but I always get a Qualcomm dump error.
Can someone help me to fix this issue ?
Thanks !

this refrence might help-
Help needed! Qualcomm Crash dump after trying to reinstall magisk upon upgrade to Android 11
Hi, Lost root access after updating my OnePlus 6T to Android 11 a few days back, hence decided to flash magisk_patched image that I had created around 2 months back. Phone didn't like it ofcourse and gave me a QualComm Crash Dump error. After...
forum.xda-developers.com
"The update to [Insert Version Here] does not agree with Magisk which causes it to either fail to complete the update or to die at early boot depending on how bad things were messed up. You can reapply root once the update to [Insert Version Here] is finished though, so you can still have root.
In your case manually upgrading to [Insert Version Here], letting it finish the upgrade, and then installing Magisk again is your best bet, in which case you would either have to find something that understands the update format or manually extract the updated partitions from the payload, iirc"

Hi, thanks for your answer.
I've managed to gain access back to my phone, using the payload.bin from the signed flashable zip, and the fastboot enhance tool.
I've had to flash it on the a slot, as I have errors when trying to flash it on the b slot.
I've managed to boot on TWRP using this one for the encryption support.
I still got the dm-verify error when booting on the b slot, can't flash the payload.bin on it, can't backup it... I'm not sure if it's normal neither how to fix it, as even trying to fastboot flash boot crashes.
I've tried to flash the signed flashable zip in TWRP, and got this :
Flashing A/B zip to inactive slot : B
Step 1/2
Error applying update: 23 (ErrorCode:: kDownloadManifestParseError)
Updater process ended with ERROR: 1
Click to expand...
Click to collapse

AutruiP said:
Hi, thanks for your answer.
I've managed to gain access back to my phone, using the payload.bin from the signed flashable zip, and the fastboot enhance tool.
I've had to flash it on the a slot, as I have errors when trying to flash it on the b slot.
I've managed to boot on TWRP using this one for the encryption support.
I still got the dm-verify error when booting on the b slot, can't flash the payload.bin on it, can't backup it... I'm not sure if it's normal neither how to fix it, as even trying to fastboot flash boot crashes.
I've tried to flash the signed flashable zip in TWRP, and got this :
Click to expand...
Click to collapse
It's not a problem if one slot is broken, it will probably fix itself on the next update.

Hi, thanks for your answer.
The fact that you talked about the next update made me try to locally install the update with the signed flashable zip, using the system updater. It worked and fixed everything !
Thanks