What phone do you have? Samsung Galaxy S7 Edge
What plan are you on? My Choice
Does your plan include data, or just talk & text? talk & text
I’m on the CDMA carrier. Whenever I restart my phone and then go into Settings/Connections/Mobile Networks/Data roaming, domestic data roaming is always switched off. All of the roaming guard settings are switched off, and all of the other roaming options are switched on.
I thought maybe it was a setting when I was using the NetGuard app, because there are so many options, so I uninstalled it, and tried No Root Firewall, which I had used in the past, but the interface was so much nicer looking with NetGuard. The domestic data roaming still gets switched off on reboot. So I uninstalled that, did a system cache wipe, and it still does it. I don’t use any security/antivirus apps. Not sure what to try next to keep domestic data roaming switched on. I also tried ##72786# and a profile/prl update.
edit - I tried Safe Mode…domestic data roaming still off. I did notice that in the APNs in safe mode, APN2 LTE internet n.b7.ispsn is selected. But when not in safe mode, no APN is selected. Should I choose that one? Side note…safe mode is a drag. LOL. When I changed back to normal mode, some of my defaults (keyboard, text app) were messed up.