Downgrade from Android 11 to 10 or 9 - Nokia 8.1 Questions & Answers

After updating my Nokia 8.1 to Android 11 my phone lost entire mobile network, I have tried many ways to fix, but I can't, Can anyone please help me to find a way to downgrade to best older version Android 10 or 9?

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Rollback from Android 10

Is it possible to rollback to android 9 or 8 from android 10 with Odin?
I tried once but it faild.
G960F
Thank you !
I am looking to downgrade too, but the same failed!
I have found this lifehacker.com/how-to-downgrade-your-phone-from-android-10-to-android-1837868743 and also youtube.com/watch?v=CdTT4cEUWc4
not sure if its legit, give it a try and let me know... Android 10 is a mess!
kentax said:
Is it possible to rollback to android 9 or 8 from android 10 with Odin?
I tried once but it faild.
G960F
Thank you !
Click to expand...
Click to collapse
It seems like it would be possible to downgrade with the use of a combination file.
But I can't find any for the current bootloader version.

Rollback from Android 11 beta to Android 10

Hi,
Do we have any guides on rolling back from android 11 beta to android 10?
Thanks
Hello. Kindly refer to Q3 of the FAQ in this link for the rollback procedure.
https://c.realme.com/in/post-details/1387036088090091520
You will lose your data, so make a backup before proceeding.
https://download.c.realme.com/flash/Rollbackpack/realme_6Pro/RMX2061_11_OTA_0410_all_DOWNGRADE.ozip

Samsung Note 10 + N975U won`t update

Hi all.....
I live in middle east and I bought unlooked Samsung Note 10 + USA version with Android 9 and I don't have AT&T sim card so when I tried to update through OTA it says "you have the last update" but others got android 11 and I still at android
is there any solution ? Please help
Updates ( read: patches ) get rolled by OEM / carrier if they deem it necessary.
What you probably mean is Upgrading from Android 9 to Android 11. IMO this you only can achive by flashing a Custom ROM based on Android 11 what is suitable to your phone.
jwoegerbauer said:
Updates ( read: patches ) get rolled by OEM / carrier if they deem it necessary.
What you probably mean is Upgrading from Android 9 to Android 11. IMO this you only can achive by flashing a Custom ROM based on Android 11 what is suitable to your phone.
Click to expand...
Click to collapse
Thanks for your answering I meant that my phone stuck at Android 9 and I couldn't upgrade since I had the phone So my question was can I upgrade to Android 11 by Odin and still get official updates?
And I actually didn't know what is the right rom for my phone

[FIRMWARE] [ODIN] Samsung Galaxy in softbrick after Android update

Yesterday I decided to upgrade the Android version of my Samsung Galaxy A50 from 9 Pie to 10 (and after that I wanted to upgrade it to Android 11), buy after the installing process of Android 10 finished, my phone was not able to start anymore, showing me the Android Recovery page and the error “/system/bin/tune2fs is missing”. The upgrade to Android 10 didn’t work.
I think I should install some firmware with Odin, but I never did that before. Also, my phone isn’t rooted. Can someone tell me how to do it? And, in view of the fact that I want Android 11 at the end, should I search for Android 9, 10 or 11 firmware? Can you “jump” from Android 9 to 11?

Question Hating Android 12.

Is there anyway to downgrade to Android 11 after Android 12 update on Nokia G20?

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