Galaxy Black® ONE unlocked phone 4 inch capacitive android dual SIM quadband smart cell smartphone （Black)
ThisphoneCompatiblewithGSM/WCDMANetworkfrequency:GSM850/900/1800/1900MHz:AT&T;(2G Only)T-Mobile(2G Only)StraightTalk(2GonlywithAT&T;simand2GwithT-mobilesim)Note:StraightTalknolongerofferAT&T;SIMcardfornewaccountactivation.NET10(2GwithAT&T;simand2GwithT-mobilesim)TracFone(2GwithAT&T;simand2GwithT-mobilesim)Simplemobile(2G only)Airvoice(2Gonly)ThisphoneisnotcompatiblewithCDMAnetwork:VerizonandSprint.WIFI,BT,Radio,3.5mmphonejack,CPU:SC6820ROM:512MBRAM:256MBStorageInternalmemory:~100MBExternalmemory:TFcardupto32GB(notincluded)Battery:1200mAhLi-ion,CameraBackcamerawithflashlight:2MP(withflashlight)Frontcamera:0.3MP,screensize854*480Languages:English,Spanish,Portuguese(Brazil),Portuguese(Portugal),Italian,German,Dutch,French, andsoon.PackageContents:1xSmartPhone2xBattery1xPowerAdapter1xEarphones1xUSBCable1xPhoneCase1xEnglishManual