This is a GSM LG CE110 cellular phone that was activated through AT&T(formally Cingular).This is ONLY compatable with AT&T/Cingular service.Its the phone and battery only with **NO CHARGER** Its in good condition,is a used phone,was tested and works. *****PLEASE NOTE:If you are buying this phone for use on a carrier other than what this is listed for or for use outside of the United States please see the following: It is the BUYERS RESPONSIBILITY to check for compatibility on their carrier and understand what technology this phone uses.This phone is currently LOCKED to the listed carrier and would need to be unlocked to use on another carrier*****