Hello,I have galaxy s22 ultra. When I charge it it's screen touch is unresponsive. If anyone have it's solution plz help me.

My Samsung Galaxy s22 ultra 5g has some issue in front camera.. Whene i take a group selfie.. It's Just focusing on subject, but other object don’t focus. Without subject its take a blurry image... Please solve this problem...please help me how to so...