I've followed several tutorials on how to get this working but for some reason it's not 100%. The phone is jailbroken, running 4.2.1 modem firmware 5.15.04. I have data working, I can make and receive calls, I can even send out texts and pics. I called StraightTalk and they said everything is good on their end supposedly. The process I went through went like this. Activated sim and got the network working with originally downloading the APN profile from unlockit.co.uz. Data was now working and I could still call and send texts. Then downloaded TetherMe, after making the right changes in TetherMe I still got data, calls and sending text, still not receiving though. So I deleted the unlockit.co.uz profile and used just the TetherMe settings. Again, everything but receiving texts. I hope somebody can shed some light on this. I've searched for similar problems on the web with no luck. Please help, thanks.
Ok. I now have something interesting to add to this. I can receive text from my friend who is on the AT&T but not pictures. And I asked two of my friends that are on Sprint and Verizon to text me and nothing. Any ideas?