[CLOSED] What stable A12 Rom for 7 pro - OnePlus 7T Questions & Answers

Mod edit: Thread posted in wrong device forum and as duplicate of
What stable A12 ROM for one plus 7 pro
I have a European 7pro running stock A10. I would like to flash a A12 Rom. What is the most stable Rom at the moment. I assume the following Bootloader needs to be unlocked. I need twrp for back up Do I need magisk to install? ROMS come with...
forum.xda-developers.com
Oswald Boelcke
I have a European 7pro running stock A10.
I would like to flash a A12 Rom.
What is the most stable Rom at the moment.
I assume the following
Bootloader needs to be unlocked.
I need twrp for back up
Do I need magisk to install?
ROMS come with gapps.
When I tried to flash a custom rom about a year ago I got it to work but no matter which rom I used it would not recognise the sim card and v therefore I couldn't use it as a phone and use mobile data.
Thanks Bart

Wrong forum. We're hotdogB or op7t

But kosp2.2 is fine for Guac

Sorry to be a pain but where can I get a detailed guide to install the rom. I've asked the question but got no replies

Related

Revert back to 3.2.4 from 3.5.2 community build

Hello. I'm currently running on 3.5.2 community build.
I have stock recovery and wanted to go back to 3.2.4.
I had hoped this would be a simple affair but there a few posts which state that having tried to sideload the stock rom using stock recovery the process halts at 47℅?
I had assumed this would be a straight forward process to revert back to stock?
Can anyone advise the process please?
I'm running a one+ 3 and I'm totally unrooted.
http://forum.xda-developers.com/oneplus-3/development/recovery-twrp-3-0-2-0-touch-recovery-t3402999
use this recovery.
This won't work.
You've to flash completely stock from Naman thread
Then only u can flash any oos based rom or cm 13 rom.
Coz in latest beta built od oos firmware is changed.
So until you flash old firmware you won't be able to flash.
Sent From My One Plus 3
you can`t but they have know the issue and working on a solution: https://forums.oneplus.net/threads/oxygenos-3-2-6-mm-ota-for-oneplus-3.465753
freakzapster said:
This won't work.
You've to flash completely stock from Naman thread
Then only u can flash any oos based rom or cm 13 rom.
Coz in latest beta built od oos firmware is changed.
So until you flash old firmware you won't be able to flash.
Sent From My One Plus 3
Click to expand...
Click to collapse
Can you please help me with this i have the exact situation i would really appreciate it if you helped me step by step
so why dont you just side load twrp and flash a stock rom or you dont want to oem unlock
saadq101 said:
Can you please help me with this i have the exact situation i would really appreciate it if you helped me step by step
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=3405700
If you've already flashed beta built you'll require method 2.
Sent From My One Plus 3
You must download alla in one tool kit forma oneplus 3

Back to Stock from LineageOS 16 Build 190505

Hello,
i´m new in this forum and i have a question. i have bought a oneplus 3. This Device has installed LineageOS 16 Buld 190505 and TWRP. Now i will bring the device back to original Firmware (oxygenos in the newest stable version) without TWRP and locked bootloader.
I searched around but i´m not a specialist. I need a simple and easy step by stop how to to get my device working with the original firmware because i can´t make ota update with lineageos. There comes an error and i like the original oxygenos firmware.
Thank you for your help.
Zeberos795 said:
Hello,
i´m new in this forum and i have a question. i have bought a oneplus 3. This Device has installed LineageOS 16 Buld 190505 and TWRP. Now i will bring the device back to original Firmware (oxygenos in the newest stable version) without TWRP and locked bootloader.
I searched around but i´m not a specialist. I need a simple and easy step by stop how to to get my device working with the original firmware because i can´t make ota update with lineageos. There comes an error and i like the original oxygenos firmware.
Thank you for your help.
Click to expand...
Click to collapse
https://www.youtube.com/watch?v=BvfA5WrVDQM follow that should be fine after good luck,dont worry about title saying unbrick i do this all the time to revert evrything to stock then do normall updates and all works fine
Thank you but I think this guide is for the oneplus 3t ond not for the oneplus 3. Do you have a guide for the oneplus 3
hi have you solved it

Can any custom rom be installed on the 7t HD 1907when unlocking the bootloader?

I am about to buy an unlocked OnePlus 7t hd1907 from Tmobile, but I am interested in custom roms can be installed after unlocking the bootloader.?
If it's made for your device, sure.
The roms that I find do not mention, only hot dog and I understand that it is HD1901 HD1903 HD1905 does not mention HD 1907. Could it be that it will not work?
Convert to global (in guides section using msm tool and all hotdogB ROMs will work fine: oos10/11, los18.1 (gapps or microG), omni10/11, statix10/11, evoX10/11, derp10/11, dotOS11, yaap 10/11, resurrection remix 10, havoc10/11, aosip10, Xtended10, crDroid10/11, PE+10/11, few GSIs, etc
Thank you for solving my question, you are very kind. could you share the guide to make it global please?
[CLOSED] T-Mobile 7T Conversion to International WITHOUT unlocked bootloader/SIM unlock!
Here is a patched MSM download tool for TMobile OP7T. It will bypass the need to sim unlock before unlocking the bootloader, and will also bypass the need of an unlock token file from OnePlus (hence skip the wait period of 1 week to get the...
forum.xda-developers.com
HueyT said:
[CLOSED] T-Mobile 7T Conversion to International WITHOUT unlocked bootloader/SIM unlock!
Here is a patched MSM download tool for TMobile OP7T. It will bypass the need to sim unlock before unlocking the bootloader, and will also bypass the need of an unlock token file from OnePlus (hence skip the wait period of 1 week to get the...
forum.xda-developers.com
Click to expand...
Click to collapse
thanks a question can you go from the tmobile ROM to the international one in Android 11?
EGMS said:
thanks a question can you go from the tmobile ROM to the international one in Android 11?
Click to expand...
Click to collapse
No, go to oos10 global first using patched msm tool above then update to oos11 global
Thank you
having the same issue flashing android 12 roms to the hd1907.its already converted over from t-mobile to global with last oxygen global 11.09.1 update from june,2022. but if i want to figure how to rom this thing.which twrp will i need as there are two twrp versions on the twrp site for 3.7.0.
mrk2815 said:
having the same issue flashing android 12 roms to the hd1907.its already converted over from t-mobile to global with last oxygen global 11.09.1 update from june,2022. but if i want to figure how to rom this thing.which twrp will i need as there are two twrp versions on the twrp site for 3.7.0.
Click to expand...
Click to collapse
Twrp v1 is for oos11 to flash custom roms from internal SDcard as it can decrypt data on oos11. Twrp v2 is for already-flashed custom rom A12. There is no twrp for oos12 or custom rom A13. You can't decrypt data on A13 or oos12 with any custom recovery. You can still "adb sideload rom.zip" though.

Question STOCK OOS ROM?

im wondering if its possible to use twrp to flash stock oos on op9 pro?
if it is, does anyone have a flashible rom for 11.2.10.10?
this.guy.lol said:
im wondering if its possible to use twrp to flash stock oos on op9 pro?
if it is, does anyone have a flashible rom for 11.2.10.10?
Click to expand...
Click to collapse
that flashable zip and others our collected here:
[OnePlus 9 Pro][ROM][OTA][Oxygen OS] Repo of Oxygen OS Builds
As OnePlus doesn't always provide download links for all of their OxygenOS ROMs & OTA update zips, we've created an index to put the links in one post so that they're easy to find. Note: This is not a support thread for issues you may have with...
forum.xda-developers.com
I have not flashed them in TWRP, but may be possible now. I did sideload via twrp successfully a few months ago
this.guy.lol said:
im wondering if its possible to use twrp to flash stock oos on op9 pro?
if it is, does anyone have a flashible rom for 11.2.10.10?
Click to expand...
Click to collapse
Mate, you are posting a lot of threads with a lot of questions about stuff that has already been posted.
Please do some research. Use the search function, read, learn...

Question How to update to 12.5.9 ?

Hello,
My lisa came with 12.5.5 out of the box. OTA offers direct to 13.0.2. Is there anyway I can upgrade to 12.5.9 ? I don't want to upgrade to A12 atm, or anytime soon really.
Indian firware if that matters.
I see xiaomi.eu has a version of 12.5.9 which is no longer updated, but lisa isn't listed on the compatible device list.
Thanks
BB
BisonBro said:
Hello,
My lisa came with 12.5.5 out of the box. OTA offers direct to 13.0.2. Is there anyway I can upgrade to 12.5.9 ? I don't want to upgrade to A12 atm, or anytime soon really.
Indian firware if that matters.
I see xiaomi.eu has a version of 12.5.9 which is no longer updated, but lisa isn't listed on the compatible device list.
Thanks
BB
Click to expand...
Click to collapse
First of all, some basics (not sure are you aware of):
1) If your phone came with Indian, you can update but only to Indian firmware without unlocking your Bootloader:
Install MIUI Recovery ROM using Stock Recovery and Updater App
Has your Xiaomi phone received a new MIUI update? Then follow this guide to easily install MIUI Recovery ROM using stock recovery and Updater app on Xiaomi devices. Any smartphone user prefers getting…
www.thecustomdroid.com
In that case you will need to download the so-called Recovery or ZIP stock firmware and use the installation as above
2) For anything else, like switching from Indian to Global or EEA (or to Russian or Chinese) - they are all stock ROMs, or switching to Xiaomi.eu - that is not stock ROM, or any other custom (ie, not stock) ROM, you would first have to unlock Bootloader
AFAIK, Xiaomi.eu has no 12.5 for Lisa, only 13.0 - hence not applicable if you insist on 12.5
To switch from Indian to Global or EEA (still stock ROMs), you will need the unlocked Bootloader, the so-called Fastboot or TGZ firmware (and MiFlash tool):
How to Flash Fastboot ROMs on Xiaomi? - xiaomiui
If you are a Xiaomi user and have installed custom ROMs on your device, then you might be wondering how to flash fastboot ROMs on Xiaomi devices. This article
xiaomiui.net
---
I don't know where do you see 12.5.9 for Lisa - I had 12.5.8 EEA) , but there should be not much difference
Anyway, install the following app and you can check which versions are available for Lisa (for stock Global, EEA, Indian, etc) or custom Xiaomi.eu:
MIUI Downloader - Apps on Google Play
MIUI upgrade app for Mi users.
play.google.com
It shows the Latest but click on Older and you will see all the previously released (stable) versions.
Btw, under Indian, I don't find 12.5.9, neither under Global or EEA (under Global there are eg 12.5.11 and 12.5.14)
From the app, you can also choose and download Recovery (zip) or Fastboot (tgz) stock ROM for the wanted version - depending on your flashing method as above
thank you very much. I did request to unlock the bootloader in the mi unlock app, but all the custom A11 roms stopped development or moved onto A12, so I didn't see much point in unlocking bootloader.
as i understand, if i am on the indian firmware, i can flash the indian rom without BL unlock. but if BL is unlocked, do i need to switch firmware as well to install say the Global ROM ?
about 12.5.9, i mistook it as the last version before they moved to 13. sorry about that.
BisonBro said:
thank you very much. I did request to unlock the bootloader in the mi unlock app, but all the custom A11 roms stopped development or moved onto A12, so I didn't see much point in unlocking bootloader.
as i understand, if i am on the indian firmware, i can flash the indian rom without BL unlock. but if BL is unlocked, do i need to switch firmware as well to install say the Global ROM ?
about 12.5.9, i mistook it as the last version before they moved to 13. sorry about that.
Click to expand...
Click to collapse
When you unlock Bootloader it does not prevent you to update India ROM by stock Recovery method
It just gives you the additional option to switch eg to Global by flashing Fastboot/tgz ROM
Its like, you can always go by foot, but if you have a car, you have the additional option to go by car
Please take your time, Google, read to acquire further knowledge and know-how.
There are tons of guides here on XDA, on the Net, Google videos, etc

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