Unlocked Smartphone KEN XIN DA V6 4.5" Dual SIM 1GB/8GB 3G WCDMA GSM Quad Core Cell Phone Android 7.0 Mobile Phone (Gold) 4.5" screen capacitive screen makes your phone easier to hold in one hand. 1GB RAM+8GB of internal memory (enough space for calling, texting, facebook, instagram, snapchat or youtube). [Practical dual SIM smartphone] You can use two SIMs in a single phone for mixing work and pleasure, rather than carrying separate phones for work- and personal contracts. [Unlocked, Global Call] Unlocked smartphone compatible with 3G WCDMA(850/900/1900/2100), 2G (850/900/1800/1900) supporting AT&T, T-Mobile, not for Sprint or Verizion. [Android 7.0 system with open source] Easy access to thousands of applications via the Google Android App Market.