Root (OTA) - Google Pixel 2 XL Questions & Answers

My pixel 2xl is rooted , I rooted my device after getting november security patch
Now Whenever i check for OTA it says your system is uptodate
I thought it's because of the root so i unrooted it by opening magisk app
And choose (1- restore image 2- complete unroot)
My device restarts and i check for ota again but still its not showing any ota

shivangshukla said:
My pixel 2xl is rooted , I rooted my device after getting november security patch
Now Whenever i check for OTA it says your system is uptodate
I thought it's because of the root so i unrooted it by opening magisk app
And choose (1- restore image 2- complete unroot)
My device restarts and i check for ota again but still its not showing any ota
Click to expand...
Click to collapse
Probably some leftovers hanging in there. You should try rolling an update with a factory image but take out the -w from the script first so you don't lose your data. That may not be enough though. Personally if your committed to taking ota updates I would do a completely fresh install and wipe the phone.
All that being said, I'm confused as to why you are routine about ota at all. Doing monthly updates with the factory updates is super easy and very fast.
I'm at work and don't have the time to get you all the details but if @Badger50 is around I'm sure he can copy paste the instructions from one of his many posts.

Related

OTA Update? How shall I do it when rooted and unlocked?

So I have a Verizon Pixel XL that has been unlocked, TWRP alpha installed, and rooted....
How shall I update my build? Should I even update the build?
My goal is to have the latest update running on my system (manually flashing or OTA I don't care) with an unlocked rooted Pixel XL that can broadcast wifi natively.
I have everthing down except the update piece. Any advice?
You have TWRP and root? How is that working? I was reading that SuperSu needs an update to work with it. Also many people who have taken the OTA (or even flash full system image) are getting stuck in the bouncing balls boot loop. I would hold off on updating. No real major changes as of yet.
Twrp is working fine but I have nothing to flash to test...????
networx2002 said:
Twrp is working fine but I have nothing to flash to test...????
Click to expand...
Click to collapse
Yeah that is what I'm hinting at.... There is no updated ROM to work with TWRP yet that is updated to the latest Google Build
Root is working. I have twrp alpha 2. Root and elementalx 8 all installed. Although, im getting my daydream headset tomm. And when you install the app it tells you to check for updates. It says I have one. But if you look at the OTA updates NDE63 is the newest. Which im on. So I dn at this point. I guess i'll just roll with it for now. The dev that made purenexus that I ran on my nexus 6. Says hes working on it already and gets his on the 21st. So i'll just stick with what I have for now. I'm sure we'll see roms pretty soon
So, what is the proper/safe way to install an update without breaking anything? Losing root is not a concern since we can just reflash TWRP and SuperSU, but what's the process? Searching is not resulting in a guide that I can be 100% confident in.
I am rooted in my pixel XL. Can I accept OTA updates without losing root? If not, is there a developer/thread that has a safe update to flash? I am not on a custom ROM, I'm stock. Thanks
s1dest3pnate said:
So, what is the proper/safe way to install an update without breaking anything? Losing root is not a concern since we can just reflash TWRP and SuperSU, but what's the process? Searching is not resulting in a guide that I can be 100% confident in.
Click to expand...
Click to collapse
jreink01 said:
I am rooted in my pixel XL. Can I accept OTA updates without losing root? If not, is there a developer/thread that has a safe update to flash? I am not on a custom ROM, I'm stock. Thanks
Click to expand...
Click to collapse
Hit Google's Android OTA page, the file and directions are there to ADB sideload it. You will have to reroot and install TWRP if tou want that.
What i did was download the latest factory image from here from there I used this guide on post two section 8, installed the latest update, restored from cloud back up logged into all my apps (important if you use snapchat), reinstalled TWRP + Root + ElementalX and i was good to go, might seem like a little bit of work, but I've done it so many times I can get it done quickly now.
DeathSentinels said:
What i did was download the latest factory image from here from there I used this guide on post two section 8, installed the latest update, restored from cloud back up logged into all my apps (important if you use snapchat), reinstalled TWRP + Root + ElementalX and i was good to go, might seem like a little bit of work, but I've done it so many times I can get it done quickly now.
Click to expand...
Click to collapse
If you edit the flash-all.bat file and take out the -w near the end you wont flash user data. So you can skip restoring your cloud backup and apps. Backup just to be safe though.
TonikJDK said:
Hit Google's Android OTA page, the file and directions are there to ADB sideload it. You will have to reroot and install TWRP if tou want that.
Click to expand...
Click to collapse
Have a few more questions. If I do this procedure, is there the possibility that I won't be able to reroot with each update? If I do reroot and reinstall TWRP, is that like a factory reset where I will lose all my data? Back years ago when I would flash Roms, you could install a update without having to factory reset each time, Is this possible with the pixel with being stock? I would love to get the updates each month but don't want to do it if each time I have to reroot, reinstall TWRP and having all my data wiped. Thanks
jreink01 said:
Have a few more questions. If I do this procedure, is there the possibility that I won't be able to reroot with each update? If I do reroot and reinstall TWRP, is that like a factory reset where I will lose all my data? Back years ago when I would flash Roms, you could install a update without having to factory reset each time, Is this possible with the pixel with being stock? I would love to get the updates each month but don't want to do it if each time I have to reroot, reinstall TWRP and having all my data wiped. Thanks
Click to expand...
Click to collapse
No, it won't stop you from re-rooting and it will not factory reset your phone. So each month you will not lose your data but you will have to reinstall TWRP and root.
TonikJDK said:
No, it won't stop you from re-rooting and it will not factory reset your phone. So each month you will not lose your data but you will have to reinstall TWRP and root.
Click to expand...
Click to collapse
OK, thanks, that's good to know. When I lose root, will that mess with any of my apps that need root to work like titanium backup? Or will I just need to grant it user privileges again? I have never done this particular process before so I am a little weiry. Do you know of a step by step guide to do this? Sorry but I would feel more comfortable that way. Thanks for all you help and feedback, it's been years since I last went through the rooting, flashing process so, I guess I am being extra cautious. I have/am learning by the feedback you have given me.
Sent from my Pixel XL using Tapatalk
I am rooted with TWRP RC1
i never sideloaded an OTA before, alway applied factory images. Too lazy, but tired of all the rework.
i folllowed,
https://9to5google.com/2016/12/05/how-to-sideload-android-7-1-1-nmf26o-onto-the-pixel/
no data loss.
just had to use fastboot to reinstall TWRP and reflash SUPERSU.
All is well.
If I choose to side load it, do I root and install TWRP the same way I did when I first did this, with ADB on my windows PC? And side loading will work with a new operating system (when it comes out) along with the monthly security updates? I just checked and my latest security update is from January. If I updated March's update, would that automatically have the February one with it?
---------- Post added at 02:10 AM ---------- Previous post was at 02:02 AM ----------
TonikJDK said:
Hit Google's Android OTA page, the file and directions are there to ADB sideload it. You will have to reroot and install TWRP if tou want that.
Click to expand...
Click to collapse
I went to the Google page but all of the links are to 7.1.1 which I am currently on 7.1.2. Plus I am just looking for the security update that just dropped for March.
jreink01 said:
I went to the Google page but all of the links are to 7.1.1 which I am currently on 7.1.2. Plus I am just looking for the security update that just dropped for March.
Click to expand...
Click to collapse
Ok, didn't know that.
You are on a different path. You wait on Google for updates. There might be, there might not be. Certainly 7.1.2 will go live and we will all be on the same path and then 7.1.2 will get monthly updates, but when that is we don't know.
So for now you stay where you are, or you flash back to 7.1.1. we can do that without data loss if you want.
TonikJDK said:
Ok, didn't know that.
You are on a different path. You wait on Google for updates. There might be, there might not be. Certainly 7.1.2 will go live and we will all be on the same path and then 7.1.2 will get monthly updates, but when that is we don't know.
So for now you stay where you are, or you flash back to 7.1.1. we can do that without data loss if you want.
Click to expand...
Click to collapse
Yes, I am in the beta program, that's why I am on this version. So, I'm assuming the beta's don't get updates then? I have turned off automatic updates since I'm rooted. Would you recommend I turn that back on or no? If I'm correct, I can't take a OTA since I'm rooted so I was correct in turning off automatic updates then? I will probably stay on this version since the difference is improvement and bug fixes. So, when 7.1.2 rolls out to everyone, then I would assume that that version would show up on the Google page then?
Sent from my Pixel XL using Tapatalk

OTA update with Magisk

I downgraded my phone to Android 8 with the July 2018 security patch. I rooted it with Magisk (v18.1 and Magisk Manager v7.1.1) and I still get OTA updates. Previously, on Android 9, when I had Magisk installed it showed that the installation has failed, but apparently now it has downloaded successfully and I have the option to restart it so the update can be applied. Should I go for it or will I end up in bootloop or something like this?
mihhut said:
Ota update will come but won't intall, you should look at https://forum.xda-developers.com/mi-a2-lite/how-to/guide-install-magisk-proper-support-ota-t3836952
But my advice: un-root your phone and upgrade firmware and root again, this is the most safe way. If you do guide's way your device can get bootloop.
Click to expand...
Click to collapse
The weird thing was that even though my device was rooted the OTA was downloaded and it just asked for a restart to apply it. I managed to get the OTA done eventually by un-rooting the phone and applying the update as you said, thanks a lot!

Root Pixel 3XL via OTA/Magisk (and March 2020 OTA)

I've been using the lazy method of rooting my 3XL from an arriving OTA.
https://topjohnwu.github.io/Magisk/tutorials.html
It works great, the problem is the OTA arriving. As was well publicized the December one never arrived, but the January one did. However, I never got the February so I'm still on January. I don't know if that was widespread. Finally, its now March 8 and I haven't gotten the March OTA., which is available on the factory image site. If I didn't get February automatically (and I do poll) I have to wonder if I will get March.
Is there a way to get the phone to treat a manually downloaded OTA the same way as one that was auto distributed? I know about the other ways to update and patch, but I like the OTA method.
kmandel said:
I've been using the lazy method of rooting my 3XL from an arriving OTA.
https://topjohnwu.github.io/Magisk/tutorials.html
It works great, the problem is the OTA arriving. As was well publicized the December one never arrived, but the January one did. However, I never got the February so I'm still on January. I don't know if that was widespread. Finally, its now March 8 and I haven't gotten the March OTA., which is available on the factory image site. If I didn't get February automatically (and I do poll) I have to wonder if I will get March.
Is there a way to get the phone to treat a manually downloaded OTA the same way as one that was auto distributed? I know about the other ways to update and patch, but I like the OTA method.
Click to expand...
Click to collapse
Your phone won't apply the OTA with a modified boot image (magisk modifies it).
If you want to get updates you'll need to manually flash the full system image with the -w removed from the bat file. Head over to the guides portion of the forum for instructions.
ffchampmt said:
Your phone won't apply the OTA with a modified boot image (magisk modifies it).
If you want to get updates you'll need to manually flash the full system image with the -w removed from the bat file. Head over to the guides portion of the forum for instructions.
Click to expand...
Click to collapse
If you look at the url at the top of the thread you will see that first you do is "Magisk Manager → Uninstall → Restore Images" before triggering the OTA install.
It does work fine, I've done it twice. The problem is that Google didn't download the OTA in December or February, and so far in March (though its early).
kmandel said:
If you look at the url at the top of the thread you will see that first you do is "Magisk Manager → Uninstall → Restore Images" before triggering the OTA install.
It does work fine, I've done it twice. The problem is that Google didn't download the OTA in December or February, and so far in March (though its early).
Click to expand...
Click to collapse
I did the Jan OTA update with Magisk and it worked great. I got tired of waiting for the Feb and Mar OTA's so I flashed the full Mar image yesterday. There's another thread with others having the same issue of not getting the OTA https://forum.xda-developers.com/pixel-3-xl/help/preparing-update-t4060613
This is happening to a lot of us. If you time it right you will see it say Preparing to update.....if you manually check before it has tried.
The preparing goes away and then it is stuck on you are up to date. Google found a way to pre check for root I think.

Has Anyone Gotten the April OTA Automatically for Pixel 3XL?

I didn't get the automatic OTA for December, February, or March,and so far no April. Just January came automatically. My Pixel 3XL was bought from Google, but runs on T-mobil. It is rooted via Magisk. Polling just says I'm up to date with the Jan 1 patch.
Are others getting the auto OTA's, and if so whats different?
I know I can sideload but there is a super easy way to keep root with Magisk and the auto OTA. I got the OTA's before December. I know Google had trouble in December, and January was a makeup.
I'm rooted on March's update. I can check for an OTA for you if that will help. I was not sure how to proceed without losing my root privledges!
---------- Post added at 05:39 PM ---------- Previous post was at 05:26 PM ----------
I just checked, it went to preparing and than it stopped. Hope that helps!
kmandel said:
I didn't get the automatic OTA for December, February, or March,and so far no April. Just January came automatically. My Pixel 3XL was bought from Google, but runs on T-mobil. It is rooted via Magisk. Polling just says I'm up to date with the Jan 1 patch.
Are others getting the auto OTA's, and if so whats different?
I know I can sideload but there is a super easy way to keep root with Magisk and the auto OTA. I got the OTA's before December. I know Google had trouble in December, and January was a makeup.
Click to expand...
Click to collapse
There is no super easy way to keep root with Magisk and the auto OTA.
Read #9. B. in this Guide.
Note: If you're using the XDA app: Tap the three dot menu => tap load in Browser => tap three dot menu tap open in Browser.
Homeboy76 said:
There is no super easy way to keep root with Magisk and the auto OTA.
Read #9. B. in this Guide.
Click to expand...
Click to collapse
#9B is exactly what I had been using and what I call the super easy way. The trouble is that I haven't got an auto downloaded OTA to use it with since January.
I'm not sure what you are telling me. Is there some way to use it with an OTA manually downloaded from the factory images?
kmandel said:
#9B is exactly what I had been using and what I call the super easy way. The trouble is that I haven't got an auto downloaded OTA to use it with since January.
I'm not sure what you are telling me. Is there some way to use it with an OTA manually downloaded from the factory images?
Click to expand...
Click to collapse
Edit: Suggestion: Re-Read #9.B.
Homeboy76 said:
If you have been using #9.B. to install the OTA image and keep root. You should know OTA updates must be turned off to do #9.B., and factory images are not the same as OTA images.
Suggestion: Re-Read #9.B. (all of it) again.
Click to expand...
Click to collapse
The toggle in Developer Options "Automatic System Updates, Apply updates when device restarts", refers to running the update automatically, not keeping Google from downloading the OTA either automatically or with a poll. I've always had the toggle as off.
As 9B says the toggle is "so it won’t install OTAs without your acknowledgement"
In the Months before December, and in January the OTA was auto downloaded and I had the option of installing it then, or later. I would just follow 9B at that point. This involves invoking "Settings → System → System Update" on the already downloaded OTA, but not letting it reboot until magisk does its magic.
On your other point, the factory image site has both the full system images and the OTAs. However, its not clear to me how I would trigger the manually downloaded OTA in the same way that "Settings → System → System Update" does with the auto/polled OTA downloaded by Google.
There is another thread on this were many if us are having the same issue while rooted. It seems Google is checking for root before it downloads now. And if you fail that check it isn't offered again. What I did this month was the Monday afternoon that it was released I unrooted, did not reboot and then manually checked for the update. It pulled 8t and applied....then I rerooted in Magisk to the other slot.
kmandel said:
I didn't get the automatic OTA for December, February, or March,and so far no April. Just January came automatically. My Pixel 3XL was bought from Google, but runs on T-mobil. It is rooted via Magisk. Polling just says I'm up to date with the Jan 1 patch.
Are others getting the auto OTA's, and if so whats different?
I know I can sideload but there is a super easy way to keep root with Magisk and the auto OTA. I got the OTA's before December. I know Google had trouble in December, and January was a makeup.
Click to expand...
Click to collapse
Not trying to be a wise guy, but if you know how to sideload and root, why not just do it? Is it worth waiting weeks just to save yourself ten minutes?
kmandel said:
The toggle in Developer Options "Automatic System Updates, Apply updates when device restarts", refers to running the update automatically, not keeping Google from downloading the OTA either automatically or with a poll. I've always had the toggle as off.
As 9B says the toggle is "so it won’t install OTAs without your acknowledgement"
In the Months before December, and in January the OTA was auto downloaded and I had the option of installing it then, or later. I would just follow 9B at that point. This involves invoking "Settings → System → System Update" on the already downloaded OTA, but not letting it reboot until magisk does its magic.
On your other point, the factory image site has both the full system images and the OTAs. However, its not clear to me how I would trigger the manually downloaded OTA in the same way that "Settings → System → System Update" does with the auto/polled OTA downloaded by Google.
Click to expand...
Click to collapse
My intention is to help not get into an argument concerning the specifics of #9.B.
If my response gave that impression, please accept my apology.
I edited my original post because of the A/B Devices portion of the instructions (#9.B.). The Pixel 3 XL is an A/B device.
In your original post, I belive you wanted to update the Pixel 3 XL firmware via OTA and keep root. I pointed you to a thread that provides a link to instructions to accomplish that (Update the Pixel 3 XL firmware via OTA and keep root) that was written by the developer of Magisk (topjohnwu).
You could do #4 'keep data' to install the factory image. Then do #9.A. to reroot. I only takes a few minutes.
TonikJDK said:
There is another thread on this were many if us are having the same issue while rooted. It seems Google is checking for root before it downloads now. And if you fail that check it isn't offered again. What I did this month was the Monday afternoon that it was released I unrooted, did not reboot and then manually checked for the update. It pulled 8t and applied....then I rerooted in Magisk to the other slot.
Click to expand...
Click to collapse
Thanks, thats what I was guessing, that it wouldn't download if it knew I was rooted. I wonder if there is a way to hide root from their check, unrooting is a bit speculative since there isn't a trivial way back if they don't download.
spotmark said:
Not trying to be a wise guy, but if you know how to sideload and root, why not just do it? Is it worth waiting weeks just to save yourself ten minutes?
Click to expand...
Click to collapse
Because its error prone. As far as I know there is no Android 10 Twrp for Pixel 3, and no reroot option other than 9B. The other route patching the boot img just seems messy .
kmandel said:
Thanks, thats what I was guessing, that it wouldn't download if it knew I was rooted. I wonder if there is a way to hide root from their check, unrooting is a bit speculative since there isn't a trivial way back if they don't download.
Click to expand...
Click to collapse
One point I may not have been clear on. Once you fail this new check for a month you are done until next month. It won't try again.
If you don't pull the update you can reroot right away with Magisk with the Direct Install method since you have not rebooted. Not ideal but not the end of the world.
kmandel said:
Because its error prone. As far as I know there is no Android 10 Twrp for Pixel 3, and no reroot option other than 9B. The other route patching the boot img just seems messy .
Click to expand...
Click to collapse
If you know how to ADB and fastboot, you don't need TWRP. The most usual reason for error is user error. Even then it's rare to brick a phone. Worst outcome is you lose your data and have to set your phone back up.

Question Can't adb install May 2023 ota

So I can't use adb update in recovery for the May 2023 ota update. I think I know the culprit to my issue. When I saw that the May update was out, I just did the usual check to see if the update was pushed to the phone. When I checked for an update, an update started and I thought it was the May update. But after a restart, I saw that it was the still the April update. I figured out that my google version P6P that I used on Verizon, was updated with the Verizon April OTA update, which is dumb because I already had the global April Update installed (I've always had the global builds on my P6P, instead of the VZW ones). Now when I try to adb upgrade in recovery the May 2023 global ota, I get an error:
"Update package is older than the current bulid, expected a build newer than timestamp 1681504608 but package has timestamp 1679671817 and downgrade not allowed"
So is there a way to be able to hop back on the global ota's without having to reset everything and use a factory image?
Phone is completely stock, non-rooted, and I haven't unlocked the bootloader (but OEM unlocking is activated in dev options).
Unlock the bootloader, if you can, and flash a factory image. You can preserve your data doing this, simply by editing the flash-all batch file: info on how to do this is readily available. After, you can lock the bootloader if you wish.
Strephon Alkhalikoi said:
Unlock the bootloader, if you can, and flash a factory image. You can preserve your data doing this, simply by editing the flash-all batch file: info on how to do this is readily available. After, you can lock the bootloader if you wish.
Click to expand...
Click to collapse
unlocking the Bootloader will wipe the data anyway..
fernoct said:
unlocking the Bootloader will wipe the data anyway..
Click to expand...
Click to collapse
You are of course correct. So he takes a backup of his internal storage at the very least. There are ways to take a full backup and restore it but it's somewhat tedious to do.
Gonna wait till the June OTA (when the timestamp will presumably be later) and update manually going forward.
I'm in the same boat, and have too many work apps to reconfigure for a reimage. Waiting it out seems like the best option.
somethingsomethingroot said:
Gonna wait till the June OTA (when the timestamp will presumably be later) and update manually going forward.
I'm in the same boat, and have too many work apps to reconfigure for a reimage. Waiting it out seems like the best option.
Click to expand...
Click to collapse
Yup, that's probably what i will do. Fight the temptation to flash the vzw ota for may (shouldn't be too hard since May update was for security and bug fixes). If the June global OTA, which will also will be a feature drop, doesn't flash...then I'll resort to unlocking the bootloader and flashing factory image. Thanks to everyone else for chiming in.
For anyone reading this later, remember to turn off automatic system updates in dev options. I forgot to do this and my phone just took the VZW May update by itself. So most likely, I won't be able to adb install the June update, and will have to wait until July.

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