[ashwin007]

hi my bb 8320 is in a infinite loop of rebooting. I tried taking out the memory card same problem. Only if I remove the SIM card the phone works fine. I tried using a different SIM card but still it didn't work. As I bought the phone from AT&T US I can't take it to the vodafone store in India. What should I do?

[monkeypaw]

Try re-installing the OS. Hopefully it's just an older OS or some corrupted file.