Philips Xenium W8578 5MP AF 3.5" Dual SIM Standby GSM 3G Flip Mobile Cell Phone Brand: Philips Model: Xenium W8578 Condition: New in Box Color(s): Black Language(s): English, Simplified Chinese (简体中文), Traditional Chinese (繁體中文) SIM: SIM 1 & SIM 2 - Mini-SIM (not Micro-SIM or Nano-SIM) Simlock: Factory Unlocked to accept any SIM Network: SIM 1 - GSM (2G) 900/1800/1900 & UMTS (3G) 900/2100 Network: SIM 2 - GSM (2G) 900/1800/1900 Compatibility: Please check if your wireless carrier supports this phone prior to purchase as there is no return accepted for any carrier incompatibility issues Contents: Cell Phone, Removable Battery (2000mAh), Power Adapter, Micro-USB Cable, Stereo Earphones, Chinese Documentation