I have just updated my android software (18th Aug) to One UI 4.1. Since then my battery life has become terrible. It lasts about 5hrs with light usage, but before update lasted all day. I've tried clearing all apps, restarting, doing the standard clean up and even put it into battery saver mode but nothing seems to help.
Anyone else had the same issue?
Can I go back a software revision?
Any advice on how to fix would be appreciated