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[Oneplus 6] [OOS 5.1.8] NEW UPDATE IS AVAILABLE

Hi guys,
New update for OnePlus 6 is available.
OOS version : 5.1.8
Use oxygen updater for easily update your OnePlus 6

Moderator Information,
Thread closed. Please use existing threads were possible. Eg: [OnePlus 6][ROM][OTA][Oxygen OS] Mirrors for official Oxygen OS ROMs and OTA updates or [OFFICIAL] OxygenOS 5.1.7 OTA for the OnePlus 6. These threads are regularly updated when a new version is available.

Rollback from A11 to A10?

Hello.
I'd like to downgrade from A11 to A10 - anyone knows the link (downgrade zip with final A10 build)? I'm on eu stable.
Kind regards,
Mark

HAL6000 said:
Hello.
I'd like to downgrade from A11 to A10 - anyone knows the link (downgrade zip with final A10 build)? I'm on eu stable.
Kind regards,
Mark
Click to expand...
Click to collapse
Here it is:
New OxygenOS updates for the OnePlus 7 & 7 Pro bring November 2020 security patches
OnePlus is rolling out OxygenOS 10.3.7 for the Global/Indian OnePlus 7 and 7 Pro, and OxygenOS 10.0.10 for European OnePlus 7 and 7 Pro.
www.xda-developers.com
If you can't flash A10 over A11 you have to rollback to Android Pie OxygenOS 9 and then update to OxygenOS 10 stable through OTA local update, don't forget to make a backup because it will wipe all of your data.
Here is the link:
OnePlus Community
Introducing our new OnePlus Community experience, with a completely revamped structure, built from the ground-up.
forums.oneplus.com

Question Flashing Android 12 GSI

Hey Everyone,
Is there way to flash the android 12 gsi 2.1
Which just got released with bug fixes as we have now gotten the support for twrp.
Any idea how can i flash it via twrp.
Also my question is what file to select for the Oneplus 9
Arm64 or x86_64 or arm64+gms or x86+gms
I use an oneplus 9 Indian Variant.
It would be off a huge help if someone can help me to flash the android 12 new gsi on my oneplus
Thank you,
Arcanegrin

Android 12 firmware package

I am suing oneplus 8t KB2005. I heard that the first version of Android 12 is giving alot of problems on the device. Did oneplus come up with the later version to improve the bugs on the first version of android 12 ? Where can i download the offline official firmware of the latest version of oneplus 8t ?

[OnePlus 8T][ROM][OTA][Oxygen OS] Repo of Oxygen OS Builds
Added 11.0.5.6 KB05AA full zip from support website to OP
forum.xda-developers.com

Question Firmware in both slots

Hi I'm about to install a custom rom. I have OOS 12 C48 on my oneplus 9 device. How do I check if the firmware is in both slots A and B? I have seen that this is a prerequisite for flashing the rom.

Up, anyone?

Once you have the phone back to full stock with twrp. Flash this https://androidfilehost.com/?fid=4349826312261636295. It will copy current slot to other slot. This will only work on oos 11.

Do we just adb sideload this zip? To copy latest firmware to both slots

with crDroid, we have firmware update tool
check it out (firmware button)
crDroid.net - Download crDroid v8 for OnePlus 9 Pro (lemonadep)
official crDroid v8 for OnePlus 9 Pro (lemonadep)
crdroid.net

gwolfu said:
with crDroid, we have firmware update tool
check it out (firmware button)
crDroid.net - Download crDroid v8 for OnePlus 9 Pro (lemonadep)
official crDroid v8 for OnePlus 9 Pro (lemonadep)
crdroid.net
Click to expand...
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Is there a version fo OP 9…?

aniketlovesmusic said:
Do we just adb sideload this zip? To copy latest firmware to both slots
Click to expand...
Click to collapse
Yes.

jmadiaga said:
Is there a version fo OP 9…?
Click to expand...
Click to collapse
ahh sorry
linked lemonadep
here -> https://crdroid.net/lemonade/8

gwolfu said:
ahh sorry
linked lemonadep
here -> https://crdroid.net/lemonade/8
Click to expand...
Click to collapse
thank you!