S20 ultra swap to S21 Ultra

[maciejireland]

Get few days ago S21 ultra 100% better then S20 ultra but network signal its so poor on S21 ultra that's very annoying loosing signal and for that S20 ultra never have that problem Android 12 both phone same story lots lag they try this year' push new softwer faster which was bad idea. Hope they fix softwer fast other way S21 ultra be my last Samsung phone. 

[MartynaK]

@maciejireland,

Please, report the issues related to S21 Ultra devices via the Samsung Members app, so that our developers can analyze the problems. Remember to attach log files 😉.

[maciejireland]

Problem fix with S21 ultra manufacture fault was the problem with loosing signal got new S21 ultra replaced everything works perfect.

[nijopo]

I have the same problem. But am being told it is NOT a phone issue.
Signal and call dropping is sooo bad