I have a Samsung S8. It working great and I loved my phone but in early Dec 2017, I stupidly did an update on the phone and since then my phone says I'm roaming and I am limited to roaming data. I habe sent my phone into Samsung 3 times. This last time they changed the mother board and is still says I'm roaming. I have contacted T mobile and was told that they would get back to me within 3 days and is been 2 weeks. I haven't try contacting T-Mobile again because my phone was with Samsung. I got it today and I'm still roaming. Any help would be greatly appreciated.
Best answer by tmo_chris
Hey folks, I dug a bit deeper after seeing