T-Mobile Samsung Galaxy Apollo. Display diagonal: 81.3 mm (3.2 "), Display resolution: 240 x 400 pixels, Display: TFT. Processor clock speed: 0.667 GHz. Maximum memory card size: 32 GB, Internal memory: 4096 MB. Digital zoom: 4 x, White balance: Auto, Cloudy, Daylight, Fluorescent, Incandescent, Photo effects: Negative film, Sepia. Data network: 3G, EDGE, GPRS, HSDPA, Bluetooth version: 3.0+HS, Bluetooth profiles: A2DP, AVRCP, DUN, FTP, GAP, HFP, HSP, OPP, PBAP, SDAP, SPP, SSP