... 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 ... Ringer ID, Ringer Profiles, Speaker Phone, To-Do List, USB, Vibrate, Voice Memo Bluetooth: Supported ... keys Text Keyboard: Layout: QWERTY Memory Card Slot: Card Type: microSD (TransFlash) supports cards up ...