After updating to the OneUI 6 Quick Panel section, the background is often broken, especially if I put the phone in wide mode and then correct it again Part of this phone was really satisfied, but after this update has a lot of problems, and I'm look...

After the monthly update I am talking about the update of April after the update the phone charges slowly and also quickly charges down that can not withstand 4 hours What is this problem please what is the solution? thank you Please advise me what a...