Hello. I am experiencing problems with signal loss in all the places with mine s23 128gb. If i lose 4g connection, i become unregistered on the network and cant make calls and dont have mobile data. Then i have to go to settings and manually change to lower 3/2g, then it starts working. If i loose signal, i am non reachable, dont have sms about it so i have to look all the time to my mobile, its very frustrating. Changed sim, changed phone, reset my network settings - same problems. Can someone/Samsung help?
