Question Downgrading - Samsung Galaxy A12

Hello! Is it even possible to downgrade this phone from Android 11 to Android 10? If yes please guide me on how to do this.

Yes it's possible to downgrade to OneUI 2.0
Download A10 ROM specific to your device.
Download ODIN flash tool (Direct Link).
Follow this guide.
On a side note: Learn how to search, that way you save yours and others time.

Related

Downgrading from the 6.0 beta

So i would like to opt out of the beta program and downgrade back to 5.1.1. Only problem is that i don`t know how. Samsung tells me to use Smartswitch but gives no detailed step by step instructions. So is there anyone who could give a short guide on how to safely downgrade?

Question Nokia 2.2 android Pie

Hello! I have a Nokia 2.2 smartphone witch I've got second hand. The problem is that it has installed Android 10 and I want to revert it back to 9.0 because I simply don't like android 10. It is slow even after a hard reset and some apps that I use on my tablet (with android 5.0) do not work on it. I don't care about that security nonsens! I just want to do what I want with my phone. I can't even get root access. Can anyone please help me with a flash file or a method to root it?
No one knows how can I downgrade it ?
When I want to downgrade it on recovery mode it said that I can't install older build rom
So what can I do ?
https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.techmesto.com/downgrade-nokia-2-2-from-android-10-to-android-9-pie/amp/&ved=2ahUKEwj_vo7E0r34AhWqSmwGHdT2BvkQFnoECAYQBQ&usg=AOvVaw0qiFvQvPOiMhnKIW0woXj0
[GUIDE] How to unlock the bootloader for Nokia 2.2
To content farms: DO NOT COPY AND PASTE THE ENTIRE GUIDE! Now the last piece of puzzle of Nokia x.2 series bootloader unlock line has been completed, thanks to the help of a member called Woke_World. After I read his procedure, I decided to...
forum.xda-developers.com
This thread has a guide you can follow to flash your phone back to android 9.

downgrade using msmtool

hi
has anyone tried to downgrade from android 11 to 10 using msmool?
if so, would you be able to share the instructions?
thanks
Idk if OPPO allows downgrade, but in case it does you can just download A10 specific to your device.
Then follow this guide.
Downgrade is possible, but it's impossible to use the msmdownloadtools without authorized account from oppo. You can probably find some GSM service that could flash it.

[RMX3085] How to unlock bootloader, root and enable call recording?

Hi,
I have vanilla version of Realme 8 phone running on Android 11. I turned it on to figure out the build number and it is A22, i did not connect or update it anyhow. Shall I do it before rooting? Now I want to root it and enable call recording. I have found the two conflicting guides https://forum.xda-developers.com/t/flashing-twrp-and-rooting-realme-8.4366399/ and https://forum.xda-developers.com/t/...otloader-flash-twrp-and-root-rmx3085.4386473/ and I don't know which is correct one to follow. Shall I install versions of Magick and SP flash referred by these posts or the newest up to date versions? By the second guide I also wonder why to install TWRP if the Magisk is not installed through it and it shall itself be installed via Flashify app so I would have another app to flash files into phone. By the second guide shall I follow the first part when I did not upgraded anything but my version is A22?
Btw. the guide https://forum.xda-developers.com/t/realme-8-rmx3085-twrp.4365305/ recommends to use fastboot to flash TWRP which is in contradiction with other two posts which claim that fastboot is not working. I also would welcome guide for Linux if there is that option.
Thank you!
I am planning to visit my mother. I can take bicycle, tram or walk naked through the woods. each is in contradiction, which is the correct way?
I will better ask my mother
https://github.com/topjohnwu/Magisk#useful-links

Question How to downgrade android version?

Hi,
After my S21+ updated to android 13, my phone often lost signal, did not receive messages and calls. I want to roll it back to android 10 but don't know how to do it.
I found a few tutorials to find the factory images and do flash-all using adb, but I don't know where I can find the factory images of the S21+.
Please guide me in detail if you can.
Sincerely thank you.
First you should unlock your bootloader from official source.
Then browse through incognito mode via any third party browser about official Android 10 rom package for your device.
Find your device manufacturers website from the results and download the package and update through default updater Or flash using official flash tool (recommended).
Remember rolling back or downgrade Android version can brick your device
Depending on how the device is programmed.

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