I have a iPhone that I pwned using 2.0.3.1 and running the 2.0.2 Firmware.recently couldnt access the internet so i called tmobile to see if they could reset my tzones. the receptionist said that tzones is down. I then asked if she had knew when they would be back online she didnt know. however, she did say that i should cycle the phone on and off just in case tzones comes back up. also she gave me 200 free minutes. but the weird thing is My GF has 1.1.4 and her internet work perfectly at times, and some time lagged.