... unit conversion, timer, stopwatch, automatic keylock Electronic dictionary support Data applications Bluetooth support, Bluetooth v2.0, A2DP Bluetooth stereo ... wap 2.0 Data lines to support the data line, USB 2.0, support for the U-free disk drive features TF ... WiFi functionality GPS positioning system with GPS positioning system Other data capabilities built-in Modem, USSD function, SyncML function, ...