If you do not support the national cash on delivery or Paypal online payment inconvenient friends, We support national cash on delivery, just a phone call, a message delivery, satisfied sign 0 risk shopping (do not spend a penny), require the goods to Friends payment receipt information to contact customer service to stay for business! Hotline: 15307968758 Business QQ: 718416739 public micro-channel number:. begeshouji W2015 (4G telecommunications true halftone side of the card) SM-W2015 Telecom Telecom 4G TD-LTE time to market November 2014 dual-mode dual card dual standby support telecommunications 4G, 3G Telecom and China Unicom 2G, mobile 2G card 3.9 inches display screen, quad-core 1.4G processor Qualcomm 8625Q body memory: 1.8G RAM (actually 1G) + 16G ROM Android 4.4 operating system, a front camera 5 million rear camera 13 million pixels 4.0 Bluetooth LED fill light W2015 (Unicom 3G dual SIM version) SM-W2015 Unicom 3G time to market in November 2014 Dual SIM support China Unicom 2G, Unicom 3G and mobile 2G card 3.9 inches display screen quad-core 1.3G MTK6582 processor (please check on Baidu MTK6582 frequency is only 1.3G, 2.5G is a lie) Body Memory: 1G RAM (the phone actually display 1.8G 1G) + 8G ROM (the phone actually display 14G 8G, available for about 5G) Android 4.44 operating system 800X480 resolution front camera 1.3 million rear camera 8MP 4.0 Bluetooth LED fill light W2015 (halftone card within Telecom 3G version) Dual SIM support China Unicom 2G / 3G 3.9 Telecom Mobile 2-inch display screen body memory: 1G RAM + 8G ROM Android 4.3 operating system, 800X480 resolution front camera 2 million rear camera 8MP 4.0 Bluetooth LED lights