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OTA update with root and TWRP?

hi! my OP3T is rooted and have a custom recovery (TWRP). now i get an ota update. i have read somewhere in this case its necessary to flash the ota manually in TWRP because i will lost root after this and if i flash it in TWRP i can after ota update flash superSU and will have no problems after reboot the phone.
i have tried this but get "Error 7" in TWRP while flashing ota update. isn't it possible at this way? what is my mistake?
thanks a lot for help and pardon for my bad english!

RotesMeerJogger said:
hi! my OP3T is rooted and have a custom recovery (TWRP). now i get an ota update. i have read somewhere in this case its necessary to flash the ota manually in TWRP because i will lost root after this and if i flash it in TWRP i can after ota update flash superSU and will have no problems after reboot the phone.
i have tried this but get "Error 7" in TWRP while flashing ota update. isn't it possible at this way? what is my mistake?
thanks a lot for help and pardon for my bad english!
Click to expand...
Click to collapse
I have a detailed thread already running on how to update here
http://forum.xda-developers.com/oneplus-3t/how-to/rom-oxygenos-3-5-4-mm-ota-update-t3519074
I shall keep it up to date with further releases
Sent from Funk Tuned 3T

okay, i have searched in the wrong category thanks a lot for the link!
this thread can be closed.

how can i receive the updates when i root my phone?
and is there anyway to change the emoji without root?

a7mad-911 said:
how can i receive the updates when i root my phone?
Click to expand...
Click to collapse
You should still receive OTA notifications with root. And it should detect you have root, and will download the full update zip, and it will install with TWRP.
Otherwise, you can manually download the full zip update from Funk WIzard's thread which he linked in Post #2 above (which also has detailed instructions on how to update when rooted and TWRP installed).

Works like a charm with magisk 13.6

I just did it with my OP3t and was super easy.
1) download update.
2) go to hidden folder .Ota
3) move zip file to another folder
4) put Magisk in the folder, too
5) reboot to recovery, flash ROM, then Magisk
6) wipe dalvik/cache and reboot
Edit: updated following testing of redpoint73's correct advice

LeighR said:
4) put twrp and Magisk in the folder, too
5) reboot to recovery, flash ROM, then twrp, then Magisk
Click to expand...
Click to collapse
As long as you already have TWRP installed (which is the situation we are talking about) you just need to flash the OTA update zip, then flash Magisk.
Magisk prevents TWRP from being over-written (replaced) with stock recovery. In other words, you don't need to flash TWRP, since TWRP is already there.

redpoint73 said:
As long as you already have TWRP installed (which is the situation we are talking about) you just need to flash the OTA update zip, then flash Magisk.
Magisk prevents TWRP from being over-written (replaced) with stock recovery. In other words, you don't need to flash TWRP, since TWRP is already there.
Click to expand...
Click to collapse
This means I will keep all apps/settings/files?
Thank you.

JayDz said:
This means I will keep all apps/settings/files?
Click to expand...
Click to collapse
Yes.
Although I will caveat that with my rule of thumb: "hope for the best, prepare for the worst". In that a "dirty" flash of an update is often possible (saving your a lot of work setting up the device again). But you should still be prepared to wipe and do a "clean" install if you run into any problems. So back up your data, by your method of choice, before you try to update.
In particular, for a major update (such as OOS 4.x to 5.x) a clean install (default wipe in TWRP - data, cache and Dalvik) is typically advised.

Shall?? You used the word 'shall' properly in context? Kudos to the school system (I here assume India's) you attended, and to you for paying attention, using the 'King's English' in it's most proper form.

Question about new Oos 4.0 flashing

I saw that the 4.0 version of Oxygen OS was available with a full version to flash. I have finally recieved my OP3T today, got TWRP installed with supersu root as well. Will I ruin anything if I flash the new 4.0 nougat version? I haven't gotten xposed installed yet (wanted to check out DPI scaling on nougat first), will that be possible after flashing 4.0 as well?
thanks in advance, so excited about this phone!

Hi
You can flash the zip using TWRP. Just flash SuperSU afterwards. Xposed won't work.

I've done that now, got nougat working fine, with twrp and SuperSU but I can't get the dm-verity warning to go away. I've tried flashing the stock recovery and then reflashing twrp and superSU, but no luck so far

Root for oos 4.0.2?

is there any way to successfully root the op3t running 4.0.2 without the dm verity errors and everything?

milanexplorer said:
is there any way to successfully root the op3t running 4.0.2 without the dm verity errors and everything?
Click to expand...
Click to collapse
use the latest twrp and supersu had no problems with 4.0.1, I doubt 4.0.2 is different.
edit: according to the changelog only something with the play store has been fixed, so if it doesn't work. They need to tell us what has changed.

worked for me 4.0.2.

root working no problem on 4.02

I went from a rooted phone with twrp 3.0.3-1 started at OOS 3.54 then went to 4.0.1 then to 4.0.2 by flashing full zip files and reflashing supersu each time to maintain root.
I think it should be fine you just have to flash the latest supersu zip file.

I confirm dm-verity error with 4.0.2.

With or without root?

One Plus 3 T - Build Update 28_170324 - Update Question

Hello Community,
I am using a custom recovery (TWRP) and my phone is rooted. Can I update this build update in an official way (like in the picture) or do I need to flash a complete ROM? And if I need to flash a complete ROM, has someone the ROM from the new build update? Wasn't able to find it until now.
Sincerely PIPT

You need to do some reading before trying anything more, because you're likely to brick your phone and then you'll really be in trouble.
Yes, you can download and apply updates without having your data wiped and starting from scratch, but there's a very specific process to do this. Failing to follow the proper steps will result in a bricked device. Save yourself some trouble, and learn more about what you're doing before you make a mistake that you can't fix.

I had the same situation as you. I first tried update with OTA, it downloaded and rebooted and failed.
When it booted again, and ran the OTA updater it downloaded the full ROM package, rebooted and installed fine in twrp.

You should flash full rom over your system like dirty flash, just wipe dalvik and cache after flashing completed, then reboot.
This is safe way if you have root and twrp
Keep in your mind you will lose root and twrp after upgraded, flash them again ?

chazarss said:
You should flash full rom over your system like dirty flash, just wipe dalvik and cache after flashing completed, then reboot.
This is safe way if you have root and twrp
Keep in your mind you will lose root and twrp after upgraded, flash them again
Click to expand...
Click to collapse
You also have to flash supersu after dirty flashing the rom. Also I personally wipe Dalvik and cache before flashing the rom. I've never had any issues with the procedure I follow.
---------- Post added at 17:19 ---------- Previous post was at 17:17 ----------
olskar said:
I had the same situation as you. I first tried update with OTA, it downloaded and rebooted and failed.
When it booted again, and ran the OTA updater it downloaded the full ROM package, rebooted and installed fine in twrp.
Click to expand...
Click to collapse
If you have a custom recovery or you're rooted never install an OTA. you need to have official recovery to install an OTA. Dirty flashing the full rom is the best way to update.

PIPT said:
I am using a custom recovery (TWRP) and my phone is rooted. Can I update this build update in an official way (like in the picture) or do I need to flash a complete ROM? And if I need to flash a complete ROM, has someone the ROM from the new build update?
Click to expand...
Click to collapse
See here: https://forum.xda-developers.com/oneplus-3t/how-to/rom-oxygenos-3-5-4-mm-ota-update-t3519074
In addition to the needed files, the thread has detailed instructions on how to update (stock phone vs. rooted with TWRP) in Post #3 of the thread.
Based on this, you must flash the full ROM zip (as opposed to the partial OTA "patch"), if you are rooted. But you should still be able keep your data. But I would still back up what is important to you, before updating. Just common sense to have your important data backed up, especially before large OS updates.
I'm actually about to do this myself today (rooted OOS 4.0.3 to 4.1.1), so I'll let you know how that goes.

bonham1988 said:
If you have a custom recovery or you're rooted never install an OTA. you need to have official recovery to install an OTA. Dirty flashing the full rom is the best way to update.
Click to expand...
Click to collapse
You can flash full OTA packages through TWRP. You can't flash the smaller patches, but if it's the full firmware, then TWRP 3.0.4.1 will work just fine. Just be sure to flash SuperSU or Magisk before booting to retain root.

redpoint73 said:
See here: https://forum.xda-developers.com/oneplus-3t/how-to/rom-oxygenos-3-5-4-mm-ota-update-t3519074
In addition to the needed files, the thread has detailed instructions on how to update (stock phone vs. rooted with TWRP) in Post #3 of the thread.
Based on this, you must flash the full ROM zip (as opposed to the partial OTA "patch"), if you are rooted. But you should still be able keep your data. But I would still back up what is important to you, before updating. Just common sense to have your important data backed up, especially before large OS updates.
I'm actually about to do this myself today (rooted OOS 4.0.3 to 4.1.1), so I'll let you know how that goes.
Click to expand...
Click to collapse
Can I install stock recovery too to make OTA updates and then after the update install TWRP and flash root again? I only ask because I want to do the smaller updates (bug fixes and improvements) too and won't wait for OS and Firmware updates to update my build, because not every little update is listed to get installed manually.
But all in all thx for so many answers

I updated officially with stock recovery and full it's zip, DM Verity has been triggered. It's annoying, anyone else?
edit: fixed it, still annoying that a stock rom tripped it tho.

How to update to Oreo from Magisk rooted stock rom OOS 4.5.1?

Can anyone help me with the steps to update to Android Oreo (OOS 5) from OOS 4.5.1 retaining root?
Below are the current setup of my phone
Rooted - Yes (Magisk version 14.0)
Recovery - TWRP version 3.1.1-2
Current Rom - Stock OOS 4.5.1
I haven't had any problems in updating earlier but now when I try to flash the full oreo rom from TWRP, I am getting error 7.
Below are the steps I followed.
Downloaded the full OTA zip.
Rebooted to recovery.
Unistalled Magisk.
Tried to flash the Oreo OTA zip. At this point TWRP showed error 7.
Reinstalled Magisk and rebooted to system.
Phone is working fine.

you need to use latest twrp for oreo, for example blue spark version, search for it on xda...

Follow this guide here:
https://forums.oneplus.net/threads/how-to-install-oos-5-0-over-rooted-4-5-1.684519/#post-17134194
It's exactly what you need.

All Oreo ROM threads clearly state under the "Instructions" heading, that you need either AkhilNarangs Modified TWRP or Blu_Sparks TWRP V50. Using stock TWRP would result in an error.
If the error may still persist, try flashing a different firmware.

Just to get some more clarity.
I have the original OTA full zip. Should I download the zip file from your thread?
Can I install the custom version of TWRP using the official TWRP app? I am bit confused on how to install it.
Is it important that I should use Magisk 14.3 or will v 14 have the same effect?

Hey there,
I can tell you how I have done it yesterday (successfully).
1. Update TWRP - I prefer blu sparks version 8.52 (Link: https://forum.xda-developers.com/devdb/project/dl/?id=27225); you can do it by using your installed TWRP Version (Install .img)
2. Dirty flash OOS 4.5.1 again (to remove root / magisk) - once finished DO NOT reboot into system, reboot into Recovery/TWRP to verify the new version and afterwards to system
3. flash OOS 5.0 (Oreo) - dirty flash is okay
4. flash magisk Version 14.3
These are the steps I have followed yesterday and all is running perfect and without any problems.
BR

Which recovery is mentioned in this linked discussion resp. in the linked download? Is it blu_spark TWRP?
Regards
Clark

This worked perfectly for me.

Glad to hear that everything is good ?

I did the same and I was suddenly encrypted and no chance to get my data back. Still forcing clean my phone because I cannot format the device. I get always an error message in TWRP like: unable to format to remove encryption
I go crazy...

Enter recovery and wipe data and then cache.
Then reflash the rom and probably you will be good to go.