removing twrp through system update is it possible? - OnePlus 7 Pro Questions & Answers

I unlocked my bootloader installed twrp and magisk, and i did not like it so I uninstalled magisk wiped and now I would like to remove twrp. is it possible that if and when android 11 is released it will remove twrp and relock the bootloader? Im on the T-mobile version.

Yes, flashing your current OOS full OTA zip via system update on your phone will remove it.
Flashing 11 when it comes out will do the same.

...

@soka said:
Yes, flashing your current OOS full OTA zip via system update on your phone will remove it.
Flashing 11 when it comes out will do the same.
Click to expand...
Click to collapse
My guy Thank You very much for the response and the answer I needed be safe and add me if you like

You welcome buddy,

Related

Update via OTA when unlocked bootloader/rooted

So I unlocked by Bootloader and Rooted my OP6, the question I have is will the OTA updates be installed without any problems or will I have to install it manually?
Also when I install twrp (I have not installed yet) how will I need to update my phone through OTA?
Sorry if this is a noob question because the last time I rooted and flashed roms the software support was over so I never had any OTA updates.
Thanks
It will download the update but it most probably will download the Full 1.4GB ZIP
Meaning it will install the full rom and not the small update package.
It will install normally to the other slot and after reboot you should be updated.
This should work just fine with TWRP because it updates your other slot within Android, not in recovery.
After update, reboot phone, then reboot to TWRP and install Magisk!
I updated while being rooted and TWRP installed. Just download the update, then reflash twrp and root and everything works fine.
So if u want update your system but don't need TWRP you can just download OTA with system updater and install it.
If you want magisk don't reboot! Open magisk and press install and install to second slot. Then reboot. You will have an updated system with working magisk!
Kollachi said:
So if u want update your system but don't need TWRP you can just download OTA with system updater and install it.
If you want magisk don't reboot! Open magisk and press install and install to second slot. Then reboot. You will have an updated system with working magisk!
Click to expand...
Click to collapse
So the only hitch to get an official incremental OTA update, is the root? Unlocked bootloader and TWRP installed doesn't cause any trouble?
If you just remove the root and then check for the update, evrything gonna be fine, am I right?
But how does it work this "slot a" "slot b"? What does it mean? After an update will your OP6 get 2 roms in the same time? The new and the previous? What happen after an update and the reboot? Have you to delete the old rom?
Thx for the patience...
zappomax said:
So the only hitch to get an official incremental OTA update, is the root? Unlocked bootloader and TWRP installed doesn't cause any trouble?
If you just remove the root and then check for the update, evrything gonna be fine, am I right?
But how does it work this "slot a" "slot b"? What does it mean? After an update will your OP6 get 2 roms in the same time? The new and the previous? What happen after an update and the reboot? Have you to delete the old rom?
Thx for the patience...
Click to expand...
Click to collapse
I didn't even remove root. I can't explain you how this a and b is working. but what I know is, that every OTA is change the partition. And no u won't have 2 systems.
zappomax said:
So the only hitch to get an official incremental OTA update, is the root? Unlocked bootloader and TWRP installed doesn't cause any trouble?
If you just remove the root and then check for the update, evrything gonna be fine, am I right?
But how does it work this "slot a" "slot b"? What does it mean? After an update will your OP6 get 2 roms in the same time? The new and the previous? What happen after an update and the reboot? Have you to delete the old rom?
Thx for the patience...
Click to expand...
Click to collapse
If your current system runs for example on slot "a" the update will be installed on slot "b "...the slot that you currently not using
Nick502 said:
It will download the update but it most probably will download the Full 1.4GB ZIP
Meaning it will install the full rom and not the small update package.
It will install normally to the other slot and after reboot you should be updated.
This should work just fine with TWRP because it updates your other slot within Android, not in recovery.
After update, reboot phone, then reboot to TWRP and install Magisk!
Click to expand...
Click to collapse
So if I flash twrp now, then update OOS, only my root will be removed right which can be again flashed by twrp?
Harsh Keswani said:
So if I flash twrp now, then update OOS, only my root will be removed right which can be again flashed by twrp?
Click to expand...
Click to collapse
Yes, I'm not sure if you will keep TWRP.
But you can always reinstall TWRP and then reflash Magisk
Nick502 said:
Yes, I'm not sure if you will keep TWRP.
But you can always reinstall TWRP and then reflash Magisk
Click to expand...
Click to collapse
Thanks
Nick502 said:
Yes, I'm not sure if you will keep TWRP.
But you can always reinstall TWRP and then reflash Magisk
Click to expand...
Click to collapse
One more thing, everytime I update, it's going to download the full ROM?
Harsh Keswani said:
One more thing, everytime I update, it's going to download the full ROM?
Click to expand...
Click to collapse
If I'm not wrong, on a rooted device OTA installs a full rom. On a not-rooted phone OTA installs just the incremental update.
I only unlocked the bootloader to prepare for TRWP and root (So no TWRP and root yet) and it tells me it will download full update.
TaranQ said:
I only unlocked the bootloader to prepare for TRWP and root (So no TWRP and root yet) and it tells me it will download full update.
Click to expand...
Click to collapse
I guess it recognizes the unlocked bootloader and then it always downloads and installs full update.
Why would you unlock your bootloader and then don't root :laugh:
---------- Post added at 01:15 PM ---------- Previous post was at 01:13 PM ----------
[/COLOR]
pdppdp said:
I guess it recognizes the unlocked bootloader and then it always downloads and installs full update.
Why would you unlock your bootloader and then don't root :laugh:
Click to expand...
Click to collapse
Because I was not sure I wanted root again there are always apps that even with Magisk hide won't work.
But just to make sure I prepared by unlocking bootloader so if I decide to go for TWRP and root my data and storage won't get wiped which would mean starting all over again and losing app-data.
So, if I update from a ROM rooted with TWRP, will not the user data be deleted? Should we just root again and install the TWRP?
I had rooted 5.1.5 with TWRP and Magisk. I just downloaded the full package, copied it to phone storage. Then went to system update, update locally, picked the file and it ran the update.
However after reboot and update complete I lost TWRP and root. So I went to fastboot, booted the official TWRP (fastboot boot twrp.img). Then flashed the official TWRP and Magisk for root, rebooted and all was good again.
I'm pretty sure there's an easier way of doing this but this worked for me.
marvel79 said:
I had rooted 5.1.5 with TWRP and Magisk. I just downloaded the full package, copied it to phone storage. Then went to system update, update locally, picked the file and it ran the update.
However after reboot and update complete I lost TWRP and root. So I went to fastboot, booted the official TWRP (fastboot boot twrp.img). Then flashed the official TWRP and Magisk for root, rebooted and all was good again.
I'm pretty sure there's an easier way of doing this but this worked for me.
Click to expand...
Click to collapse
In theory, with the Oxygen Updater application you can install the OTA and Magisk in 1 step.
sakun-ice said:
In theory, with the Oxygen Updater application you can install the OTA and Magisk in 1 step.
Click to expand...
Click to collapse
Yeah probably but it has a lot of mixed reviews and this takes me 10 minutes more or so oh well. I'll rather do it like this It's not like we get a new update every week
maybe to help you all
me: 5.1.5, unlocked bootloader, unofficial TWRP from thread by wuxianlin, magisk 16.4
my procedure was to change to official twrp which can be done easily by
downloading the twrp installer from official site, put to internal storage
flash twrp official installer
still in recovery, select reboot: recovery
flash magisk
boot system
now download full 5.1.6 signed flashable zip
recovery: flash 5.1.6
reflash recovery
reboot recovery
flash magisk
boot system
now you have rooted 5.1.6 with official twrp and magisk, no wipe needed

Unable to update Honor View 10

Guys, i am unable to update to latest .161. I have unlocked bootloader, twrp and installed magisk.
Update manager download the update but it fails to update in twrp recovery.
Please suggest. I don't want to lose data.
Can someone provide zip update package so that i can update in twrp??
You have to remove majisk
Relock boot
Then you will receive official update
Then unlock and reinstall majisk
br54 said:
You have to remove majisk
Relock boot
Then you will receive official update
Then unlock and reinstall majisk
Click to expand...
Click to collapse
Since when do you need to relock to install updates?
br54 said:
You have to remove majisk
Relock boot
Then you will receive official update
Then unlock and reinstall majisk
Click to expand...
Click to collapse
freeza said:
Since when do you need to relock to install updates?
Click to expand...
Click to collapse
There is no need to relock.
I didnt whe 110 came out and it still updated... rooted with Magisk as well
@any_thing
Check the ROMs/Kernels/Recoveries section, there's a modified stock recovery that allows for updating w/o relocking the Bootloader.*
Once complete, put TWRP back & root, you will not lose any data/apps/etc...... as you would by simply relocking your Bootloader....
* YMMV,this modified recovery may not be compatible w/your model.
https://forum.xda-developers.com/ho.../recovery-bkl-nocheck-recovery-flash-t3778085
Sent from my HUAWEI BKL-L04 using XDA Labs
Good luck then.... Personally I don't care.. Mine works fine
any_thing said:
Guys, i am unable to update to latest .161. I have unlocked bootloader, twrp and installed magisk.
Update manager download the update but it fails to update in twrp recovery.
Please suggest. I don't want to lose data.
Can someone provide zip update package so that i can update in twrp??
Click to expand...
Click to collapse
I have the BKL-L04 model & got an update notice earlier today:
While on stock rooted with TWRP & Magisk,the update downloaded & attempted to install,but,it failed.
So,just flash the stock recovery for your model & take the update w/o relocking your bootloader.
You will not lose any data from switching recoveries,at least on this phone.
(If you want to unroot 1st,that's fine,but,not necessary,flashing the modified stock recovery image unroots your phone anyway.)
After taking the update,flash the TWRP & Magisk (& Magisk Manager App,if it disappeared) as you did previously.
Just posting what worked for me,& in no way are my experiences/usage intended to contradict posts/suggestions from others,especially if they have the exact same model of phone as yours.
Hope this helps. :good:
any_thing said:
Guys, i am unable to update to latest .161. I have unlocked bootloader, twrp and installed magisk.
Update manager download the update but it fails to update in twrp recovery.
Please suggest. I don't want to lose data.
Can someone provide zip update package so that i can update in twrp??
Click to expand...
Click to collapse
Just install stock ram disk...
It would automatically remove twrp and root.. And u will b able to install update once updated just reflash twrp ram disk and install magisk zip to get root back..
That's how I did it on c675
(--light--) said:
Just install stock ram disk...
It would automatically remove twrp and root.. And u will b able to install update once updated just reflash twrp ram disk and install magisk zip to get root back..
That's how I did it on c675
Click to expand...
Click to collapse
will i lose my data?
any_thing said:
will i lose my data?
Click to expand...
Click to collapse
No not at all... Ramdisk is a different partation
I had rooted phone with magisk installed, I received 2 updates like that - automatically lost root privileges, but I didn't receive .161 update (EIS update still not available for me?) any way to get this update?
PS my bootloader is unlocked... do I need lock it to get an update? and how to lock it?

Having issues decrypting after attempting to do OTA update

Hi,
My phone is rooted and with twrp. After attempting to perform OTA update, it now boots straight to the fastboot screen. I still can get TWRP to work but there is no prompt to decrypt my phone after twrp starts so I basically can't read the phone contents. Much appreciated if anybody here can guide me to fix my phone. Does it mean I will lose all my data?
Thank you!
spicediablo said:
Hi,
My phone is rooted and with twrp. After attempting to perform OTA update, it now boots straight to the fastboot screen. I still can get TWRP to work but there is no prompt to decrypt my phone after twrp starts so I basically can't read the phone contents. Much appreciated if anybody here can guide me to fix my phone. Does it mean I will lose all my data?
Thank you!
Click to expand...
Click to collapse
you can install magisk using adb sideload with the old like Chinese twrp not the latest one anws if u have twrp and root the phone will only boot in fastboot you have to flash the 12.0.4 or older update (android 10) then update to 11 :/ mine have this problem two u cant install having the twrp u can install it later
BassilZ said:
you can install magisk using adb sideload with the old like Chinese twrp not the latest one anws if u have twrp and root the phone will only boot in fastboot you have to flash the 12.0.4 or older update (android 10) then update to 11 :/ mine have this problem two u cant install having the twrp u can install it later
Click to expand...
Click to collapse
u can also install the rom using this recovery https://drive.google.com/file/d/1NBVNr6hJbAI0mOEcRPY9JZ3E7Hqc01Qx/view
Does this PBR work for MIUI 12 Android 11 OTA updates for Xiaomi.eu weeklies?

[Pixel 3a][Android 11][ROOTED][TWRP 3.6.0] Install OTA without reverting to stock

Hello!
I am on an older version of Android 11 and I would like to install the latest Android 11 OTA without losing root and TWRP.
I know that I could just manually flash the lasted Android 11 firmware, then re-install TWRP and Magisk, but this would mean losing all data and having to reinstall apps, restore backups, etc...
So I was wondering if there were a quicker way to install OTA updates without losing data and root.
I know that there are many articles on the subject but they all refer to a previous version of TWRP and Magisk. Because TWRP 3.6.0 sports a completely revamped codebase I would like to know what is the latest recommended method if any.
This is my system info:
Android 11 sargo-rq1a.201105.002-factory-2433e0c0
Magisk v23
TWRP 3.6.0-11_0
Japan region
PS I do not intend to update to Android 12 yet
I ended up flashing the latest version of the stock firmware and reinstalling TWRP and root. However if you have a solution please post it for future reference.
I was looking for the same thing, didn't find any good solution, however, you can edit the flash-all script so that it doesn't wipe your data (remove the -w argument if I remember well).
reyqn said:
I was looking for the same thing, didn't find any good solution, however, you can edit the flash-all script so that it doesn't wipe your data (remove the -w argument if I remember well).
Click to expand...
Click to collapse
The flashall script will still remove TWRP and root though, right?
blksith0 said:
The flashall script will still remove TWRP and root though, right?
Click to expand...
Click to collapse
Yeah it does, you have to reflash them after
It's annoying that we can't choose the OTA android installs, it has to be the latest one. On some phones you can choose a local file, but I didn't find a way to do so with a pixel 3a.
If you were able to do this, in theory you could just flash the magisk module for twrp retention and preflash magisk on the unactive partition after installing the ota but before rebooting. Then just reboot and you keep everything.
I'm not ready to update to android 12 either (gravitybox, twrp), but I'll try then...
LastStarDust said:
I ended up flashing the latest version of the stock firmware and reinstalling TWRP and root. However if you have a solution please post it for future reference.
Click to expand...
Click to collapse
I don't understand. Just flash the Full Factory OTA zip in TWRP. That won't remove any data. And you can just check the box to "Automatically flash TWRP after zip" so that you'll keep whatever TWRP you're using. Then you just have to reboot recovery (so that you're on the updated slot) and flash the Magisk APK in TWRP. Reboot and profit.
P.S. This post belongs in Q&A.
Captain_Throwback said:
I don't understand. Just flash the Full Factory OTA zip in TWRP
Click to expand...
Click to collapse
I wondered if you could do this, apparently TWRP doesn't recommend it.
Also I had no idea how this works on a device with A/B partitions. Does TWRP automatically flash on the inactive partition?
reyqn said:
I wondered if you could do this, apparently TWRP doesn't recommend it.
Also I had no idea how this works on a device with A/B partitions. Does TWRP automatically flash on the inactive partition?
Click to expand...
Click to collapse
That 'recommendation' is specific to incremental OTAs. Also, it not generally being supported isn't the same as it not being recommended.
TWRP will install the zip to the inactive slot, and then when you reboot, the device will automatically boot into the updated slot.
Thanks for the precisions, I'll know for the next time. TWRP really is awesome
hi everyone, i flashed pixel 3a to android 12 and now my imei is 004400.... and no service ..... what should i do?

Updated to OOS 11.05.1.GM21AA, Magisk not working, TWRP too

Hi - I installed OOS 11.05.1.GM21AA on my OP7P today, and patched my boot.img file with Magisk 24.1.
After going into Fastboot Mode and doing a fastboot flash boot magisk_patched_boot.img, my OP7P rebooted OK, but my OP7P isn't rooted.
Is there something new that I am missing?
Also, is there a way to get both TWRP 3.6.x and Magisk to be available in the same patched boot image? It looks like TWRP completely overwrites the Magisk modded boot.img file, and then is stuck in a Recovery bootloop.
Thanks,
¿GJ?
¿GotJazz? said:
Hi - I installed OOS 11.05.1.GM21AA on my OP7P today, and patched my boot.img file with Magisk 24.1.
After going into Fastboot Mode and doing a fastboot flash boot magisk_patched_boot.img, my OP7P rebooted OK, but my OP7P isn't rooted.
Is there something new that I am missing?
Also, is there a way to get both TWRP 3.6.x and Magisk to be available in the same patched boot image? It looks like TWRP completely overwrites the Magisk modded boot.img file, and then is stuck in a Recovery bootloop.
Than
Click to expand...
Click to collapse
¿GotJazz? said:
Hi - I installed OOS 11.05.1.GM21AA on my OP7P today, and patched my boot.img file with Magisk 24.1.
After going into Fastboot Mode and doing a fastboot flash boot magisk_patched_boot.img, my OP7P rebooted OK, but my OP7P isn't rooted.
Is there something new that I am missing?
Also, is there a way to get both TWRP 3.6.x and Magisk to be available in the same patched boot image? It looks like TWRP completely overwrites the Magisk modded boot.img file, and then is stuck in a Recovery bootloop.
Thanks,
¿GJ?
Click to expand...
Click to collapse
I had the same issue, I had to downgrade to 11.04, grab a new 11.05 ota from oxygen updater app, extract boot from that and go from there
hammered58 said:
I had the same issue, I had to downgrade to 11.04, grab a new 11.05 ota from oxygen updater app, extract boot from that and go from there
Click to expand...
Click to collapse
Is this the Oxygen Updater App you are referring to, or is it the incremental OTA that I would get from a "OnePlus system update" on a now unrooted and unTWRP'd phone?
Also ... Will I lose any data if I downgrade to 11.04? I've never downgraded before, so do I just install the stock 11.04 image via TWRP like I did the 11.05 image?
Lastly ... I'm assuming this will just get me root, but not including TWRP?
¿GotJazz? said:
Is this the Oxygen Updater App you are referring to, or is it the incremental OTA that I would get from a "OnePlus system update" on a now unrooted and unTWRP'd phone?
Also ... Will I lose any data if I downgrade to 11.04? I've never downgraded before, so do I just install the stock 11.04 image via TWRP like I did the 11.05 image?
Lastly ... I'm assuming this will just get me root, but not including TWRP?
Click to expand...
Click to collapse
1. Yes that is the app Iam talking about.
2. Will you lose data? I always do a format (after the down grade) so I lost data but I never tried it with out formating, it might work, you could try it and see what happens .If it acts strange then it will need a format.
3. Yes you install 11.04 via twrp
4. Yes you will get root but if you want twrp you will have to reinstall
Once you down grade install the oxygen updater, let it download the update , don't let it install it, you can then grab the update from your root directory as it doesn't hide it, then your good to go, you can extract the boot.img by using payload dumper, then take the boot.img and patch that with the magisk app . ( Just install the magisk app on your downgraded 11.04 you don't need root to run the app ) ,,Then after your thru upgrading to 11.05 and after setup just reboot to bootloader and run the magisk patched boot.img, ( fastboot flash boot boot.img) reboot and wait a minute for the magisk app to appear ,it will want to install and do a reboot . Then you can install twrp if you want.
This is how I did it and it worked, you may find a simpler way once you start doing it ,, hth
I'm reluctant to go and do a total wipe (which I have been reading will be required to downgrade).
I'm wondering if the problem I'm facing is that my OP7P needed to be rooted for Magisk 24.1 to be able to successfully patch the latest OP7P build? My OP7P isn't rooted right now although I have v24.1 installed.
I accidentally had installed the latest 11.0.5 OTA before I had a chance to attempt re-rooting.
¿GotJazz? said:
I'm reluctant to go and do a total wipe (which I have been reading will be required to downgrade).
I'm wondering if the problem I'm facing is that my OP7P needed to be rooted for Magisk 24.1 to be able to successfully patch the latest OP7P build? My OP7P isn't rooted right now although I have v24.1 installed.
I accidentally had installed the latest 11.0.5 OTA before I had a chance to attempt re-rooting.
Click to expand...
Click to collapse
Right now I have 11.05 installed and Iam rooted, tomorrow I will unroot and downgrade to 11.04 without wiping and let you know what happens iam curious myself
I'm rooted now. I did have to wipe my OP7P to get root (due solely to my own heavy-handed approach to getting root again).
I posted in another thread, and I think that the thing that might have made a difference for me wasn't that I wiped, but possibly that I removed encryption before installing the Magisk-patched boot image.
¿GotJazz? said:
I'm rooted now. I did have to wipe my OP7P to get root (due solely to my own heavy-handed approach to getting root again).
I posted in another thread, and I think that the thing that might have made a difference for me wasn't that I wiped, but possibly that I removed encryption before installing the Magisk-patched boot image.
Click to expand...
Click to collapse
I guess that's possible , I never thought of that, the only way to know is to do a fresh install only this time setup encryption then try to install magisk . But for now your rooted,, until the bug hits you or me to try another rom then we can start the whole thing over again,,

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