Have no carrier service on my galaxy s9. I've tried 2 different sim cards from 2 different and still can't get any mobile service. Can anyone help me please
Maybe run through these and see if it solves issue. If not, reply back here.
@userTpiOW7Jk7c is it a carrier locked device? When you insert a SIM card does it prompt you with something about inserting a SIM card from a specific carrier?
Do you have service enabled on the SIM cards?