Signed up with T-Mobile late last month, I have an unlocked 7610. I got the GPRS and MMS settings from mouse2mobile, everything worked perfectly for a week -- I was able to browse and send messages, no problem.

A week later things just stopped work all of a sudden. MMS just do not arrive at addresses I sent them to, and I can't browse at all, I get the error "GPRS not available. Check network services."

Anyone have any ideas? If it helps, the apps I installed right before things stopped working were AgileMessenger and Frozen Bubble; the game worked fine but AgileMessenger didn't, and after that GPRS and MMS never worked. I called customer service and they couldn't come up with anything -- it would suck horribly to have this wonderful phone and not actually be able to do anything with it!

I reset factory settings, even did the *#7370# software format, then reinput the GPRS and MMS settings and still nothing. Please help!