Database Info

Has anyone tried using latest flashfire to upgrade NOF26V?

will this keep the phone rooted like it does ever.
to flash the full image and root again is not very easy for me

It seems that no one is gonna take a try, I will and revert.

Just finished upgrading via flash fire. It worked

What version of FlashFire? Steps you used. I've been waiting to use it in lieu of TWRP since it does not appear to be a completely GR ready version just yet. I might just continue to use TRWP recovery and still add FlashFire to avoid the rooting step. Does FlashFire remove TWRP during update?

V0.55.1
Extract full stock image file to get image*zip
Copy to phone
Flash firmware package without changing the default settings.
Tarp was removed, now no recovery available
sliding_billy said:
What version of FlashFire? Steps you used. I've been waiting to use it in lieu of TWRP since it does not appear to be a completely GR ready version just yet. I might just continue to use TRWP recovery and still add FlashFire to avoid the rooting step. Does FlashFire remove TWRP during update?
Click to expand...
Click to collapse

bush911 said:
V0.55.1
Extract full stock image file to get image*zip
Copy to phone
Flash firmware package without changing the default settings.
Tarp was removed, now no recovery available
Click to expand...
Click to collapse
Thanks for investigating. I would have thought you would flash the OTA. Doesn't seem to improve the process if recovery is removed but root isn't.

I did. Didn't work. Downloaded OTA. Flashfire kicked in (I'm using FlashFire Pro v0.55.1). It appeared to process the OTA. I flashed. OTA was not successful. I re-flashed SuperSU to restore root.

Flashfire works great
I used flashfire 0.55.1. It easily upgraded and kept root.
First dl'd the OTA from Google
Second, open flashfire and ignore it's pop up about the OTA.
Third, hit the + button and select the "flash zip or OTA" option
Forth, direct it to the folder you dl'd the OTA into (probably "data/media/0/Download") I personally did not enable any of the flashing options
Fifth, if you want to easily maintain root, click the "EverRoot" button and at minimum check the box that says "inject Super SU". I also kept TWRP by checking the "preserve recovery" box.
Sixth, click "Flash" or the lightning bolt button, as you prefer, and be patient as it unzips and installs.

I just retook the 7.1.2 OTA but did not restart after download. Opened FlashFire it autodetected the OTA, offered to install and I accepted. Everything went fine. Still have Su and on Sharkey kernal

josephpalozzi said:
I used flashfire 0.55.1. It easily upgraded and kept root.
First dl'd the OTA from Google
Second, open flashfire and ignore it's pop up about the OTA.
Third, hit the + button and select the "flash zip or OTA" option
Forth, direct it to the folder you dl'd the OTA into (probably "data/media/0/Download") I personally did not enable any of the flashing options
Fifth, if you want to easily maintain root, click the "EverRoot" button and at minimum check the box that says "inject Super SU". I also kept TWRP by checking the "preserve recovery" box.
Sixth, click "Flash" or the lightning bolt button, as you prefer, and be patient as it unzips and installs.
Click to expand...
Click to collapse
I followed your steps exactly and it failed...after that I tried leaving the "restore boot and recovery images" option checked, and it also failed. Haven't tried removing the "preserve recovery" option. Seems like the "restore boot and recovery option" and "preserve recovery" might cancel each other out. You're positive that you are on the Feb update now?
edit: I was able to update to the Feb security patch, but lost twrp in the process. I tried the steps above again, this time I was presented with the ota available pop up screen which I didnt get the first time around. Even with the "preserve recovery" option ticked, it didnt preserve it. I get "no command" when I try to boot into recovery.

Just used TWRP sideload, TWRP IMG, TWRP install and SuperSU install to update XL to February. About to do Pixel. I've got FashFire installed and waiting until it is working in a more stable fashion. No point in fixing what ain't broke for me right now.

llong31 said:
I followed your steps exactly and it failed...after that I tried leaving the "restore boot and recovery images" option checked, and it also failed. Haven't tried removing the "preserve recovery" option. Seems like the "restore boot and recovery option" and "preserve recovery" might cancel each other out. You're positive that you are on the Feb update now?
Click to expand...
Click to collapse
There's also a setting in FlashFire you need to check if you made any mods. It comes checked with keep as original. Maybe that's your problem? Just a guess I have no idea, I'm going to try it today

mac796 said:
There's also a setting in FlashFire you need to check if you made any mods. It comes checked with keep as original. Maybe that's your problem? Just a guess I have no idea, I'm going to try it today
Click to expand...
Click to collapse
Not positive, but I'm pretty sure I was on slot A before using flashfire for the OTA, and now I'm on slot B. I had "auto-select" slot chosen in the options before flashing... I'm wondering if that's the issue, I should have kept it on slot A if I wanted to keep TWRP? Everything else went fine, I have the feb update and still rooted.

llong31 said:
Not positive, but I'm pretty sure I was on slot A before using flashfire for the OTA, and now I'm on slot B. I had "auto-select" slot chosen in the options before flashing... I'm wondering if that's the issue, I should have kept it on slot A if I wanted to keep TWRP? Everything else went fine, I have the feb update and still rooted.
You would think that would matter being TWRP flashes to both slots. Did you have any mods you made to build prop or system
Click to expand...
Click to collapse

mac796 said:
llong31 said:
Not positive, but I'm pretty sure I was on slot A before using flashfire for the OTA, and now I'm on slot B. I had "auto-select" slot chosen in the options before flashing... I'm wondering if that's the issue, I should have kept it on slot A if I wanted to keep TWRP? Everything else went fine, I have the feb update and still rooted.
You would think that would matter being TWRP flashes to both slots. Did you have any mods you made to build prop or system
Click to expand...
Click to collapse
I didn't see that keep original option. I dont think I have anything that changes the build prop, but its possible one of these does. I have adaway, greenify, elemental x kernal, L speed beta (cant even remember if I have any of the options enabled on that one). ****...as I'm writing this... L speed changes build prop doesn't it? Maybe that was my issue.
Click to expand...
Click to collapse

llong31 said:
mac796 said:
I didn't see that keep original option. I dont think I have anything that changes the build prop, but its possible one of these does. I have adaway, greenify, elemental x kernal, L speed beta (cant even remember if I have any of the options enabled on that one). ****...as I'm writing this... L speed changes build prop doesn't it? Maybe that was my issue.
Click to expand...
Click to collapse
Maybe I'll try the auto detect see if that helps, in not sure if L speed does. I think most stuff for pixel is systemless
Click to expand...
Click to collapse

Sorry to bump this old thread...how long were ya'll phones 'black' during Flashfire? Mine has been black (but still connected to storage via PC so it's not dead) for like 25 min.
EDIT: After almost an hour, I gave up. I force rebooted the phone hoping Flashfire didn't do anything and it looks like it didn't. Phone booted fine. Going to use the old method and sideload the OTA.

I've used the OTA file from the typical update with FlashFire the past couple months, and I used a file downloaded from Google once before (I don't remember if it was on the phone or a flash drive). The screen didn't stay black very long the times I've used it, I'd guess less than a minute, so apparently something didn't work correctly. Looking through the app and documentation, I'm not sure what you meant by "still connected to storage via PC".

Get March OTA without having to re-install Magisk/TWRP

I read some stuff about doing an OTA update with Magisk (v18) on my Pixel 3 (Feb 2019), but I still have a few questions about doing it. I'd rather avoid re-installing TWRP and Magisk from recovery again, and I'd like to be able to do this all without my computer if possible (see planned process below).
1. From what I've read, I should be able to restore a stock boot image to the inactive boot partition (from within Magisk Manager) , then install the Update (both steps 1 and 2), then reinstall Magisk Manager to the inactive boot partition.. And then reboot, and I should have the update, and keep TWRP and Magisk, right? (just looking for confirmation of the process)
2. I never provided a stock image to Magisk when I installed it originally, and I don't have one right now. How do I extract the boot image from the stock image on the Android website?
3. And do I need to indicate to Magisk that I have a boot image, or will it ask me when I go in to restore non-root?
4. Are OTA updates cumulative, or do I need to update the stock boot image each update?
Thanks!

madhattr999 said:
I read some stuff about doing an OTA update with Magisk (v18) on my Pixel 3 (Feb 2019), but I still have a few questions about doing it. I'd rather avoid re-installing TWRP and Magisk from recovery again, and I'd like to be able to do this all without my computer if possible (see planned process below).
1. From what I've read, I should be able to restore a stock boot image to the inactive boot partition (from within Magisk Manager) , then install the Update (both steps 1 and 2), then reinstall Magisk Manager to the inactive boot partition.. And then reboot, and I should have the update, and keep TWRP and Magisk, right? (just looking for confirmation of the process)
2. I never provided a stock image to Magisk when I installed it originally, and I don't have one right now. How do I extract the boot image from the stock image on the Android website?
3. And do I need to indicate to Magisk that I have a boot image, or will it ask me when I go in to restore non-root?
4. Are OTA updates cumulative, or do I need to update the stock boot image each update?
Thanks!
Click to expand...
Click to collapse
Although what you described works for some devices it won't on the pixel. To update and have twrp and root you'll need a pc. If the ota would flash when you have twrp and root, it won't, it would overwrite twrp and the patched boot image. So you're back to needing a pc to get twrp and install magisk.
For your other questions, if you extract the factory image you'll find another zip file in there. That's were the image files are and you need to extract that zip. And, ota's are cumulative so you don't need install previous ones. But specifically to the boot image, a previous months boot image may or may not be the same as the current one, etc.

jd1639 said:
Although what you described works for some devices it won't on the pixel. To update and have twrp and root you'll need a pc. If the ota would flash when you have twrp and root, it won't, it would overwrite twrp and the patched boot image. So you're back to needing a pc to get twrp and install magisk.
Click to expand...
Click to collapse
I'm confused then. Isn't the method I described specifically for a phone with two boot partitions?
The instructions I am trying to reference:
Devices with A/B Partitions
Due to the fact that these devices have two separate partitions, it is possible to have the OTA installed to the inactive slot and have Magisk Manager to install Magisk onto the updated partition. The out-of-the-box OTA installation works seamlessly and Magisk can be preserved after the installation.
After restoring stock boot image, apply OTAs as you normally would (Settings → System → System Update).
Wait for the installation to be fully done (both step 1 and step 2 of the OTA), do not press the restart button!! Instead, go to (Magisk Manager → Install → Install to Inactive Slot) and install Magisk to the slot that the OTA engine just updated.
After installation is done, press the reboot button in Magisk Manager. Under-the-hood Magisk Manager forces your device to switch to the updated slot, bypassing any possible post-OTA verifications.
After the reboot, your device should be fully updated, and most importantly, Magisk is still installed to the updated system!
Click to expand...
Click to collapse

madhattr999 said:
I'm confused then. Isn't the method I described specifically for a phone with two boot partitions?
The instructions I am trying to reference:
Click to expand...
Click to collapse
It is, but it doesn't work on the pixel. Google's security, probably the M chip, but I may be wrong, prevents it from working. In theory, magisk should be able to patch a boot image on your device and you shouldn't need the magisk zip but that doesn't work either. You can certainly try what you're describing but backup at least your data partition with twrp and have it off your device before you try. Get the contents of your internal sdcard to if you have stuff there you don't want to lose.
Most likely restoring the stock boot image and trying to install the ota will just not work, but you never know.

jd1639 said:
It is, but it doesn't work on the pixel. Google's security, probably the M chip, but I may be wrong, prevents it from working. In theory, magisk should be able to patch a boot image on your device and you shouldn't need the magisk zip but that doesn't work either. You can certainly try what you're describing but backup at least your data partition with twrp and have it off your device before you try. Get the contents of your internal sdcard to if you have stuff there you don't want to lose.
Most likely restoring the stock boot image and trying to install the ota will just not work, but you never know.
Click to expand...
Click to collapse
Thanks, I'll back up my files and try that.

Well, as far as I know twrp backups only work for data (with verity and all that). Always bootloop on a vendor or system restore. Back up your data a million times and go for it. Worse thing that happens is back to zero. Wait, you said no computer? Well, put it on a free cloud saving service, have your data backed up out there. Not advertizing for any service in particular, but backing up data is something everyone should be thinking about.
I am about to go for broke on this device for the 4th time. Non boot several times, flashing, flashing, building, flashing. I have the added benefit of figuring out if cell service works as the vendor.img always breaks it. Good times mate.

I might be missing something here, so please clarify if there is a way to "Get March OTA without having to re-install Magisk/TWRP", and how. Wondering about exactly that. Thank you.

madhattr999 said:
I'm confused then. Isn't the method I described specifically for a phone with two boot partitions?
The instructions I am trying to reference:
Click to expand...
Click to collapse
What you have quoted works fine for me. I did both February and March update with this method on my P3 and no problems.
The only thing i noticed is that it takes more than 20 minutes to do step 2 of the instalation (optimizing apps)
But to be on the safe side, please backup.
Another thing: i don't have TWRP recovery, just Magisk root

fronten said:
I might be missing something here, so please clarify if there is a way to "Get March OTA without having to re-install Magisk/TWRP", and how. Wondering about exactly that. Thank you.
Click to expand...
Click to collapse
There is no way to do so. Either side loading the OTA, or fastbooting the factory image, will still require you to install root and twrp. Which, really isn't a big deal at all :good:

Badger50 said:
There is no way to do so. Either side loading the OTA, or fastbooting the factory image, will still require you to install root and twrp. Which, really isn't a big deal at all :good:
Click to expand...
Click to collapse
But the person above you said he was able to do it on both recent updates...

madhattr999 said:
But the person above you said he was able to do it on both recent updates...
Click to expand...
Click to collapse
He doesn't have twrp and if you do have twrp the ota won't work for sure. So you're welcome to try if you're only rooted, no twrp. But patching the boot image and installing it from magisk hasn't worked, but maybe it does now. Let us know.

dracushor87 said:
What you have quoted works fine for me. I did both February and March update with this method on my P3 and no problems.
The only thing i noticed is that it takes more than 20 minutes to do step 2 of the instalation (optimizing apps)
But to be on the safe side, please backup.
Another thing: i don't have TWRP recovery, just Magisk root
Click to expand...
Click to collapse
@dracushor87, can you confirm that the process described by @madhattr999 worked correctly? I have a Pixel 3, rooted with Magisk, without TWRP. I would like to apply the monthly updates as easily as possible: without wiping data, uninstall/reinstall Magisk, etc.
Specifically:
madhattr999 said:
1. From what I've read, I should be able to restore a stock boot image to the inactive boot partition (from within Magisk Manager) , then install the Update (both steps 1 and 2), then reinstall Magisk Manager to the inactive boot partition.. And then reboot, and I should have the update, and keep TWRP and Magisk, right? (just looking for confirmation of the process)
Click to expand...
Click to collapse
I looked through Magisk Manager, and don't see a way to "restore a stock boot image to the inactive boot partition".
In the installed state, I don't see any functions for patching or installing boot images within Magisk Manager.

timg11 said:
@dracushor87, can you confirm that the process described by @madhattr999 worked correctly? I have a Pixel 3, rooted with Magisk, without TWRP. I would like to apply the monthly updates as easily as possible: without wiping data, uninstall/reinstall Magisk, etc.
Specifically:
I looked through Magisk Manager, and don't see a way to "restore a stock boot image to the inactive boot partition".
In the installed state, I don't see any functions for patching or installing boot images within Magisk Manager.
Click to expand...
Click to collapse
Yes, i confirm. Before you start, please check if there is an update available. If there is, restore image, update, reinstall magisk and then reboot. If you reboot without reinstalling magisk, you will lose root. To install on the inactive slot, just click install in magisk manager and then you will be asked what method to use. If what i said is unclear, just requote me

dracushor87 said:
Yes, i confirm. Before you start, please check if there is an update available. If there is, restore image, update, reinstall magisk and then reboot. If you reboot without reinstalling magisk, you will lose root. To install on the inactive slot, just click install in magisk manager and then you will be asked what method to use. If what i said is unclear, just requote me
Click to expand...
Click to collapse
Used this method after the May update finally arrived for me yesterday. Backed up everything just in case, but it worked flawlessly.

Installing OTA after TWRP + Magisk = fail to boot

I'm at my wit's end here. I know I'm probably missing some critical step, but I haven't been able to install any OTAs since installing TWRP and Magisk. Fortunately, I was able to update to the latest TWRP before trying (the one that has working decryption) and backup Boot, the two Systems, and Data. I cannot stress enough how important this is!.
The OTA installer detects the device is rooted (or unlocked, if magisk isn't installed) and downloads the OTA. It then asks to install (which is does while booted to system, presumably to the side (A or B) that isn't updated), and asks to reboot. After reboot, the system fails to boot, then goes to the original OnePlus recovery (with the Chinese characters).
I seem to remember reading somewhere that I needed to shut the phone down instead of rebooting, but that doesn't seem to help. I want to know the correct procedure for updating, but I also want to better understand what is actually going on. I'm guessing the boot image on the other side gets overwritten by the OTA, which then flips you to that side, but I don't understand why it doesn't boot. Non-patched boot.img, I suppose?

These steps worked for me:
1 install ota
2 flash TWRP_A_B_Retention_Script-Magisk.zip via magisk
3 install magisk on inactive slot
4 reboot

RocketGeeezer said:
These steps worked for me:
1 install ota
2 flash TWRP_A_B_Retention_Script-Magisk.zip via magisk
3 install magisk on inactive slot
4 reboot
Click to expand...
Click to collapse
Awesome. I had not even heard of the retention script, but it sounds like exactly what I'm missing.
As for step 3, how do you install Magisk on the inactive slot?

Flapjack said:
Awesome. I had not even heard of the retention script, but it sounds like exactly what I'm missing.
As for step 3, how do you install Magisk on the inactive slot?
Click to expand...
Click to collapse
Open magisk, click the first install option and download that zip. Then a box with four options should appear. Click the last option to install on another slot.

whatthekj said:
Open magisk, click the first install option and download that zip. Then a box with four options should appear. Click the last option to install on another slot.
Click to expand...
Click to collapse
Thanks! Trying now!

Flapjack said:
Thanks! Trying now!
Click to expand...
Click to collapse
No problem. Let me know if you have any issues.

Well, it's different (booting to TWRP instead of stock recovery), but it still didn't work. It booted through the "warning...unlocked bootloader" screen twice, then went to TWRP, though without encryption. I was able to switch the boot slot and get into system again (just as it was before the flash), but I don't know what I did wrong.
The only thing different I did was use the tools under EX Kernel Manager to flash the TWRP retention script, as I couldn't find where Magisk could do that.
**EDIT**
Now when I try to do the OTA, I get a "System update installation failed".

I cleared the cache and tried it again, this time doing the retention zip from inside Magisk > Modules > Add (+ sign) option, which is what I'm assuming you did.
It did the exact same thing. After step four, I rebooted, and it went straight into recovery (without the option to decrypt).

I think you have to root your phone again If you have the chinese twrp you can do it via twrp. Otherwise put tj magisk installer on a USB stick

RocketGeeezer said:
I think you have to root your phone again If you have the chinese twrp you can do it via twrp. Otherwise put tj magisk installer on a USB stick
Click to expand...
Click to collapse
I can install/uninstall Magisk all day long, now that I've put TWRP 3.3.1-30 on. Even after a failed update, where it fails to ask to decrypt, I can still sideload via USB and install it (even though I can't see the internal storage).

Flapjack said:
I can install/uninstall Magisk all day long, now that I've put TWRP 3.3.1-30 on. Even after a failed update, where it fails to ask to decrypt, I can still sideload via USB and install it (even though I can't see the internal storage).
Click to expand...
Click to collapse
Can you lflash the ota image again? And after that twrp and after that magisk again. After that reboot to system again. This worked on my pixel. Not shure if this works on the 7 pro...
Maybe do some research first. There is also a unbrick thread

RocketGeeezer said:
Can you lflash the ota image again? And after that twrp and after that magisk again. After that reboot to system again. This worked on my pixel. Not shure if this works on the 7 pro...
Click to expand...
Click to collapse
I've tried that... several times. I wish it worked.
Maybe do some research first. There is also a unbrick thread
Click to expand...
Click to collapse
I've been doing a lot of research. There are some pretty in-depth threads on reddit how the A/B treble system works. Nothing I didn't already know. It's certainly different than pre-treble, but not rocket science... something is wrong with the phone. I would just like to know what I did wrong in the first place so I don't do it again.
Fortunately, I still have a bootable system with root on my B partition, so I was able to run TB and backup everything, along with all my pictures and such. I'll be restoring it to stock and just going from there. Looks like I don't have any other choice.

Flapjack said:
I've tried that... several times. I wish it worked.
I've been doing a lot of research. There are some pretty in-depth threads on reddit how the A/B treble system works. Nothing I didn't already know. It's certainly different than pre-treble, but not rocket science... something is wrong with the phone. I would just like to know what I did wrong in the first place so I don't do it again.
Fortunately, I still have a bootable system with root on my B partition, so I was able to run TB and backup everything, along with all my pictures and such. I'll be restoring it to stock and just going from there. Looks like I don't have any other choice.
Click to expand...
Click to collapse
Okay I updated just like we do with our pixels when we flash a custom ROM. TW RP flash your ota.zip,TWRP zip, reboot to recovery that will switch slots , because your update just flashed to the other slot, then flash magisk then reboot. That's how I did this last update. Oh and it's got to be the full ota from what I read anyways.

October image is up

I've always wanted to post one of these
https://developers.google.com/android/images

How do we flash the update and not lose data and root? All the guides are still for 9.0 for updates

Androider4Life said:
How do we flash the update and not lose data and root? All the guides are still for 9.0 for updates
Click to expand...
Click to collapse
There's a link to a how-to for 10 in the stickied how-to for 9 - https://forum.xda-developers.com/pixel-3-xl/how-to/guide-pixel-3-xl-android-10-0-q-t3964117.
But without twrp I don't think there's a way to retain root, I think you'll need to go the route of patching the boot image with Magisk. But for data just remove the -w switch from flash-all, that should be the same.

kerobrat said:
There's a link to a how-to for 10 in the stickied how-to for 9 - https://forum.xda-developers.com/pixel-3-xl/how-to/guide-pixel-3-xl-android-10-0-q-t3964117.
But without twrp I don't think there's a way to retain root, I think you'll need to go the route of patching the boot image with Magisk. But for data just remove the -w switch from flash-all, that should be the same.
Click to expand...
Click to collapse
I was looking thru that post and didnt wanna risk wiping the device. I just had to wipe a few days ago due to Edxposed bootloop issue lol

Ha, yeah, I feel your pain there, wiping is way too much of a pain to do that frequently

Androider4Life said:
How do we flash the update and not lose data and root? All the guides are still for 9.0 for updates
Click to expand...
Click to collapse
You can also flash the OTA file in stock recovery and not lose data.

spotmark said:
You can also flash the OTA file in stock recovery and not lose data.
Click to expand...
Click to collapse
Will it retain root or do you mean - https://topjohnwu.github.io/Magisk/tutorials.html#ota-installation

Androider4Life said:
Retain root or have to re-root
Click to expand...
Click to collapse
Have to re-root using the Magisk method. Put stock boot on phone, patch boot with Magisk, put modded boot back on computer, and flash in fastboot. AFAIK, there is no way to retain root. Every time you flash the latest monthly patch, it flashes a new stock boot. Therefore, no root.

kerobrat said:
There's a link to a how-to for 10 in the stickied how-to for 9 - https://forum.xda-developers.com/pixel-3-xl/how-to/guide-pixel-3-xl-android-10-0-q-t3964117.
But without twrp I don't think there's a way to retain root, I think you'll need to go the route of patching the boot image with Magisk. But for data just remove the -w switch from flash-all, that should be the same.
Click to expand...
Click to collapse
There's a way with taking the ota through settings I found out how from a user on here which is:
Once received the ota , go to magisk first uninstall/restore images then download/install ota then DONT REBOOT, go back to magisk install magisk to inactive slot from the app then reboot and all should work with new ota update and have root still.

What is this update 4.3mb

Once again, my phone got bricked. I wanted to sideload, so I tried to get it into recovery, it wouldn't, so I tried a few times, and decided screw it. Now my phone bootloops. So, download the image and try flashing, it won't go into fastboot and fails. No matter what I do, I can't seem to save it. Can anyone help me with this? I'm trying a different computer in a sec, but, not sure if that will work either.
Edit: The different computer doesn't see it... FML

gettinwicked said:
Once again, my phone got bricked. I wanted to sideload, so I tried to get it into recovery, it wouldn't, so I tried a few times, and decided screw it. Now my phone bootloops. So, download the image and try flashing, it won't go into fastboot and fails. No matter what I do, I can't seem to save it. Can anyone help me with this? I'm trying a different computer in a sec, but, not sure if that will work either.
Edit: The different computer doesn't see it... FML
Click to expand...
Click to collapse
Just flash the factory image or ota thru flash.all bat file after you do/did the necessary steps like extract the images etc to platform tools folder on ur pc
Or visit here for more help/steps
https://forum.xda-developers.com/pixel-3-xl/how-to/guide-progress-available-t3876849
https://forum.xda-developers.com/pixel-3-xl/how-to/guide-pixel-3-xl-android-10-0-q-t3964117

gm007 said:
What is this update 4.3mb
Click to expand...
Click to collapse
Its just a security patch, we already had the updated rom in september, this just adds the latest security patch. Even though its only 4.3mb, its taking ages to patch, 10 mins still installing.

Jiggs82 said:
Just flash the factory image or ota thru flash.all bat file after you do/did the necessary steps like extract the images etc to platform tools folder on ur pc
Or visit here for more help/steps
https://forum.xda-developers.com/pixel-3-xl/how-to/guide-progress-available-t3876849
https://forum.xda-developers.com/pixel-3-xl/how-to/guide-pixel-3-xl-android-10-0-q-t3964117
Click to expand...
Click to collapse
You missed the part where I did try flashing the image. I've done this a hundred times, so, I did it right.
Anyway, I got it. I didn't realize my work computer had a USB-C port, so, I grabbed one and tried flashing the image with that. Worked! Thank God... I guess sdk tools doesn't like a USB 1 to C cable, and my phone doesn't like going into recovery...

Androider4Life said:
How do we flash the update and not lose data and root? All the guides are still for 9.0 for updates
Click to expand...
Click to collapse
kerobrat said:
There's a link to a how-to for 10 in the stickied how-to for 9 - https://forum.xda-developers.com/pixel-3-xl/how-to/guide-pixel-3-xl-android-10-0-q-t3964117.
But without twrp I don't think there's a way to retain root, I think you'll need to go the route of patching the boot image with Magisk. But for data just remove the -w switch from flash-all, that should be the same.
Click to expand...
Click to collapse
If you are rooted flash the boot.img of the factory image you are currently on to both slots:
Code:
fastboot flash boot --slot all boot.img
Then Do #4 'keep Data'

Homeboy76 said:
If you are rooted flash the boot.img of the factory image you are currently on to both slots:
Code:
fastboot flash boot --slot all boot.img
Then Do #4 'keep Data'
Click to expand...
Click to collapse
I am starting to feel more and more like a lot of the bootloop issues are being caused by OTAs swapping slots on install. Besides the --slot all patched boot, it might help to run the OTA twice to get it to install to both slots completely. Preferably though, quit using OTAs and work with -w removed flash-all installer (and even then possibly installing to both slots with an active slot swap in between and before rooting). The double install is common when installing custom ROMs, and the process for OTA sideloads is pretty similar.

Performance improvement, feels smooth and responsive. Glad i dont need to root this phone, ppl are having so many problems.

boe323 said:
Its just a security patch, we already had the updated rom in september, this just adds the latest security patch. Even though its only 4.3mb, its taking ages to patch, 10 mins still installing.
Click to expand...
Click to collapse
My download was 1.3 gb and took forever to install. That's more than just the security patch.. Build number is different too.
Sent from my Pixel 3 XL using Tapatalk

Worked exactly the same as the 10 and .C3 builds for me. Flash-all (minus -w) and patched boot in Magisk. No issues. It was not just security this month. See the functional patches in the bulletin.
https://source.android.com/security/bulletin/pixel/2019-10-01

is there new platform tools too?

[Guide] Update and Retain Root

*Note* Some people have had success with this, while some others have not. You do this at your own risk.
Prerequisites:
Magisk Manager might need to be unhidden based on reports from some users.
Magisk needs to have a backup of stock boot.img.
Preserve AVB 2.0/dm-verity must be enabled. (Have gotten mixed reports on this it might or might not be needed)
Check the following post if you don't meet the prerequisites
https://forum.xda-developers.com/showpost.php?p=81186247&postcount=73
Update Process
When phone detects update
1. Disable any desired Magisk modules, ex. Edxposed (I usually disable all modules just to be safe)
2. Reboot
3. In Magisk, select Uninstall, press Restore Images
4. Do NOT Reboot
5. Install OTA Update via Settings -> System -> System Updates
6. When prompted to reboot, Do NOT Reboot
7. In Magisk Manager press Install
8. Select Install to Inactive Slot
9. Reboot
10. Enable the Magisk modules one by one
In case of bootloop after enabling a module there are 2 ways that I know of on how to retain root and fix bootloop.
One requires ADB
While phone is stuck in bootloop, connect phone to PC and run this commands via ADB.
adb wait-for-device shell magisk --remove-modules
adb reboot
This will remove all modules and you should be able to boot.
The second way is via fastboot. More information in this thread.
https://forum.xda-developers.com/pixel-4-xl/themes/magisk-modules-disabler-booting-magisk-t3990557
Some information that might help some people.
eg1122 said:
I know some users flash patched boot.img that someone else patched, thus bypassing the creation of a backup. I think choosing or not choosing to preserve avb 2.0/dm-verity also affects if phone will take OTA. I always preserve mine and always patch my own boot.img so I haven't ran into any issues. I'll just have to wait and see what happens on my end once I get the update. This reminds me of some issues some people where getting early on when rooting. Some people had to flash the patched boot.img to both a/b slots and some people didn't. Having both slots with a patched boot will also break the restoring of stock boot.img as Magisk only restores the active slot.
Click to expand...
Click to collapse

If you do it this way you'll be using the patched boot image from the previous update and not the current one.

airmaxx23 said:
If you do it this way you'll be using the patched boot image from the previous update and not the current one.
Click to expand...
Click to collapse
No it doesn't. When you select install to inactive slot it patches the newly installed boot.img that has been installed to the inactive slot. Only reason phone promts you to reboot after an update is to switch slots.

For whatever reason, whenever I would try to do Uninstall - Restore images (in step 3 of the OP), I would get a toast error saying "Stock backup does not exist"
I'm not sure why the expected backup files hadn't been created. I suspect it has to do with the process of manually patching the boot image whilst initially rooting, as suggested in this Git issue.
Anyway, I was ultimately able to work around this, and was eventually able to get Uninstall - Restore images to work.
I wrote about my workaround method here.

pdfruth said:
For whatever reason, whenever I would try to do Uninstall - Restore images (in step 3 of the OP), I would get a toast error saying "Stock backup does not exist"
I'm not sure why the expected backup files hadn't been created. I suspect it has to do with the process of manually patching the boot image whilst initially rooting, as suggested in this Git issue.
Anyway, I was ultimately able to work around this, and was eventually able to get Uninstall - Restore images to work.
I wrote about my workaround method here.
Click to expand...
Click to collapse
Yeah, there needs to be a backed up stock boot img for this to work. Being able to restore images the way stated in the issue would solve this as you could just restore a stock boot.img then continue doing the steps.

So does this work for every update? Just do the steps and it works? Im a complete noob when it comes to this stuff i just follow the write ups and pray!

DemonicMurderer said:
So does this work for every update? Just do the steps and it works? Im a complete noob when it comes to this stuff i just follow the write ups and pray!
Click to expand...
Click to collapse
Yes, it has worked for me all the time. These are the exact steps recommended by topjohnwu, I just made them more readibly available to users. Here is a link to his tutorial.
https://topjohnwu.github.io/Magisk/tutorials.html#ota-installation

This work for the Verizon Pixel 4 XL???

SAMCR02018 said:
This work for the Verizon Pixel 4 XL???
Click to expand...
Click to collapse
Why would you need to since your not rooted with a locked bootloader? Just take the OTA.

Badger50 said:
Why would you need to since your not rooted with a locked bootloader? Just take the OTA.
Click to expand...
Click to collapse
Ok the can the Verizon version get the BL unlocked?

SAMCR02018 said:
Ok the can the Verizon version get the BL unlocked?
Click to expand...
Click to collapse
Nope. Unless you got lucky and they sold you a google version by mistake.

SAMCR02018 said:
Ok the can the Verizon version get the BL unlocked?
Click to expand...
Click to collapse
There is a write up for that.

Does anybody know if this also work with a custom kernel? I thought removing root and let magisk install old (boot) image should reinstall stock boot.img (if magisk first was installed through fastboot with stock kernel). Then i can take ota, patch inactive slot with magisk and then reboot. After reboot i can install custom kernel again througj ex kernel manager app. Does anybody know if this works?

Donric13 said:
Does anybody know if this also work with a custom kernel? I thought removing root and let magisk install old (boot) image should reinstall stock boot.img (if magisk first was installed through fastboot with stock kernel). Then i can take ota, patch inactive slot with magisk and then reboot. After reboot i can install custom kernel again througj ex kernel manager app. Does anybody know if this works?
Click to expand...
Click to collapse
Yes this method works with custom kernel. Magisk removed custom kernel when it restores stock boot.img

When does the dec patch come out, on the 5th?
I just started the process then realized it wasn't out yet so I haven't rebooted. When I go to the step of installing to the inactive slot I get a warning that you should only do this after the ota update - does anyone know if I'll be OK to go ahead with it even though I haven't done the ota yet?

in_dmand said:
When does the dec patch come out, on the 5th?
I just started the process then realized it wasn't out yet so I haven't rebooted. When I go to the step of installing to the inactive slot I get a warning that you should only do this after the ota update - does anyone know if I'll be OK to go ahead with it even though I haven't done the ota yet?
Click to expand...
Click to collapse
I wouldn't do it until the Dec ota comes out and that may be later today or sometime this week. Which is weird since all the other Pixels got it but hey it's Google

in_dmand said:
When does the dec patch come out, on the 5th?
I just started the process then realized it wasn't out yet so I haven't rebooted. When I go to the step of installing to the inactive slot I get a warning that you should only do this after the ota update - does anyone know if I'll be OK to go ahead with it even though I haven't done the ota yet?
Click to expand...
Click to collapse
Since it's not out yet, just do a direct install in Magisk to re-install it

Thanks for this guide !
Does anyone know how to update and maintain root for manually updating using OTA files ? Usually the update takes a long time to reach my phone, so I update using OTA files.

mkpansare said:
Thanks for this guide !
Does anyone know how to update and maintain root for manually updating using OTA files ? Usually the update takes a long time to reach my phone, so I update using OTA files.
Click to expand...
Click to collapse
The other way I update is using full factory images. Once you download the zip, extract it and find and open (via Notepad++ or similar advanced text editor) the flash-all.bat or flash-all.sh (depends on your system), find this line
fastboot -w update
replace with
fastboot update
Basically remove the -w, this will prevent a factory reset (wipe) on your device. Once it is done you will need to patch new boot.img via magisk and flash the newly patched boot.img via fastboot.
Hope this helps!
ps. I recommend to always disable Magisk Modules before updating as they could cause FC

eg1122 said:
Since it's not out yet, just do a direct install in Magisk to re-install it
Click to expand...
Click to collapse
Thanks that worked perfect... Was gonna be a long week without adblocker and lmt pie lol