Downgrade OneUI

[Techie_Pulkit]

I want to downgrade OneUI. I want to know whether that is possible and how to do it.

I am using F62 and my battery is giving SOT of less than 11 hours and lasting just an hour over a day in a 7000mah battery.

Which version I should downgrade to and will it improve my battery life?

Thank you.

[mayanksingla34]

If you want to downgrade you have to download the required version from sammobile.com and install it using odin(on pc).
It might improve battery backup.
But first try to reset the phone it will improve battery backup.
If you are still not satisfied only then downgrade (as it is not recommended)

[Techie_Pulkit]

I already had a full reset of my phone few days back.

[mayanksingla34]

See if any unnecessary apps are running.
If no then you can downgrade using odin by downloading desired software from sammobile.com
But I don't think it will improve battery by a significant amount.

[Anikroyale]

Its not possible. You cannot downgrade One UI or go back to an older version of Android.

[mayanksingla34]

It can be done by flashing a previous rom using odin.

[Anikroyale]

Can't be done if the bootloader version has been updated, which in F62 is, because it was launched with Android 11 which has a different bootloader than 10.

[mayanksingla34]

Ok. Didn't know that. Thank you.

[Samsung_Support2]

Dear Samsung Member,

Greetings from Samsung Customer Support!
  
We acknowledge your query and apologize for the same. To resolve your device battery drain issue please visit this link: https://www.samsung.com/in/support/mobile-devices/how-can-i-optimise-and-extend-the-battery-life-on-...

In case the issue still occurs. Please register your concern in Samsung Members Application (Open Samsung Members Application > Get help > Send Feedback > Error report/Ask questions).

Thank you for writing to Samsung.

Warm Regards,
Samsung Customer Support

[Motiar]

F41 এই ফোনে কি অ্যান্ড্রয়েড ইলেভেন আপডেট আসবে না