My husband updated his s23 ultra to one UI 7 last week, and he's been complaining about the battery draining so fast since then. He never had that issue prior to the update.
Then yesterday, he plugged in his phone to his charger, and the battery puffed up and got so swollen that the back cover lifted away from the phone. We're taking it for battery replacement later today. 😒🤞🏻
Update: Had the battery changed. Phone works like brand new now again 😊
Mine is s23 standard variant, yes it happen to me also my my battery drains too fast which is bothering even though I dont use my phone it will still drain
