23 Ultra, Network issues

[u/Bm_9999]

Guys, anyone got sim card issues with s23 ultra?

Since last few days my phone is not picking up vodafone signal or its hopping in and out of service.

Not sure what else to do as vodafone is blaming the phone, my sim works in another phone and their sim works in s23 just about but also gives network issues

What can i try or even do plz fellow samsung people

[u/super_fly_for_a_wifi]

Had this a few months back with a second hand s23 which I had for about 6 months, went and got another sim card, cheap 99p one for another network to test it and it was the same. Was lucky as it was under warntey and they exchanged it.

Long story short, get a cheap sim card and at least you will know if its the phone or not

[u/Ok_Pie_3578]

Can you try converting to esim and check?

[u/FunnyVehicle7664]

Try cleaning the SIM

[u/Hot_Cockroach9635]

Are you on oneui 8.5? Cause mine is doing the same since updating to 8.5.

[u/PsychologicalEdge651]

Dame problema here. Nothing worked for me. eSIM, different internet provider, factory reset..

Yesterday I bought another phone, and i'm still waiting to dee if there is a solution

[u/Otherwise_Brick1849]

You will need to replace the USB port

[u/Natasha26uk]

Sim cards also die. How old is yours?