I have a Pre2 device on a T-Mobile network prepaid plan. It works almost perfect.
However, even though I have decent signal strength from T-Mobile, my phone will frequently slip in to SOS-only mode. I have found that if I simply initiate a phone call for a few seconds, it connects right back up.
I don't know if this is a T-Mobile or device problem. But does anybody know of a way that I can force my device to keep the connection alive? Thanks!