What happens if you put your sim card into another different phone and make a call ?
Does this happen everywhere you go ?
Can you insert another sim card into your own phone, and then see what happens too @Miki_Watt72
I wish you all the best. Take care. 😎
Daily Driver > Samsung Galaxy s²² Ultra 256Gb in Phantom Black.
The advice I offer is my own and does not represent Samsung’s position.
I'm here to help.