... Card (AT&T, Rogers, T-Mobile, etc.). Please note Sprint, Verizon and Nextel are not GSM services and do not use ... a GSM SIM card and would not work on this phone. Modes: GSM 850 / GSM 900 / GSM 1800 / GSM 1900 Form ... Sync, Picture ID, Polyphonic Ringtones, Ringer ID, Ringer Profiles, Speaker Phone, To-Do List, USB, Vibrate, Voice Memo Bluetooth: Supported Profiles ...