How to roll back after security update.

[Jade007]

My battery life reduced to 30-40 percent , even while on power save mode... Any one else facing the problem??

I want to rollback jan2022 update, how is ot doable 

If i do a factory reset will i get the old build ???

Battery drain after update and eneabling power saver mode

Battery usage before update in power saver mode

Kindly help.

[owl123]

Factory reset probably won't downgrade, you'll need to download the rom from Sammobile and then flash it.

Before that you need to check whether your device has rollback protection, if not then you can downgrade

[Jade007]

I have just got this phone 2 weeks back and its brand new, will it void warranty if i flash from SAMMOBILE

[MrAKS]

just clear data of galaxy store.. problem will be solve.

[Jade007]

Thanks bro, but it didn't fix, it was an active usage to record the battery, i was aware of using the app.

[owl123]

The roms from sammobile website are legit since they are downloaded from Samsung's servers.

To be honest I am not really sure whether warranty will be void if you downgrade, maybe you should search on google.

[MrAKS]

warrenty won't be void if you downgrade phone from sammobile

[Jade007]

Thanks bro 😁👍

[owl123]

Ok cool then😁

[Jade007]

Thank bro 😁👍