Low signal

[Andrei258]

Hi, after the last update in May, we have a single signal line in the house and a maximum of 2 outsider. Has anyone encountered this problem before?

[AndrewL]

@Andrei258: Do you have a case or cover on your S21 and, if so, have you tried removing it to see if your network signal improves? If you press the Volume Down and Side Keys together for around 10 seconds until the phone restarts, do you notice an improvement? 

[Andrei258]

I tried and it's the same

[Aklima]

Hi,
I have the same phone and have no issue with signle. Have u tried contacting ur network provider??

[SmallFish]

It's a known issue that the S21 ultra does not cope well with sub par signal strength. Get the S20 out of you want a reliable signal.

I posted about this months ago. Samsung ignore it.