UNLOCKED 3 SIM CARD SLOT Wi-Fi QUAD BAND *WORLD PHONE * GSM CELL PHONE BLACK QUAD BAND GSM 850/900/1800/1900 MHz, 3 SIM SLOT-1 OPEN-2 STAND BY WI-FI WIRELESS INTERNET, DUAL SIM CARD SLOT, QWERTY KEY BOARD MICRO SD CARD SLOT UP TO 16 GB, VIDEO RECORDER, BLUETOOTH MP3 PLAYER, MP4 PLAYER, SOUND RECORDER, VIDEO RECORDER APPS: MSN, FACEBOOK, YAHOO MESSAGE, TWITTER SUPPORT,