guys, please help me....
i'm using Storm 9530 from Verizon.
Last night, my network connection status suddenly showed 'Mobile Network Roaming'
what is that mean??
i was trying to reboot, downgrade to OS 4.7 then back to OS 5.0 again, and it was still roaming.
i was changing the sim card but it was still roaming so i think its not a problem from my network provider.

what should I do??

I have the sort of the same issue, but I shut off and back on, the "Mobile Network". It goes back on its own within hours though. I have to do this multiple times a day. I use sprint. I think it's them.