I got a Galaxy S9 about 2 years ago and have had issues most of the time. I took it into the store at first and they changed a setting which worked for a few months but had issues after that.
The problem:
I have full bars, 4G symbol lit up, but nothing! I cant stram audio without it constantly breaking up, I cant use maps without it constantly resetting. I dont use that much data, compared to my wife. Anytime we are out together, we need to use her phone for everything. She has the same plan/account as I do and uses data 24/7 for work but never has these issues. I have a phone that 90% of the time, unless connected to wifi, is useless.
I took it to the store today and got the great advice of resetting it. It didnt work at all. Still having the same issues and extremely frustrated.
Any help here?