“Not registered on network “ after screen replacement
I have get replacement service packed Samsung Galaxy S20. Every thing was working fine after new screen replacement. In next 2 days gradually my Phone lose 4G network signals slowly slowly. I had difficult in receiving and sending message and calls. Today now it is no longer registered. So I cannot make calls or text. It showing emergency calls only.
can you advise how I can get it fix ?
Ist dies eine gute Frage?