... 1. I5 mobile phone, 1:1 design. 2. MTK6577 1.2G Dual Core 3. 512M+4G 4. 4 inch Screen 5. ... GPS, WIFI,HSDPA,HSUPA I5 mobile phone MTK 6577 1.2G dual core Android 4.1 OS China Smart Phone SPECIFICATION ... high resolution touch screen ♥ Andriod 4.1.1 OS♥ 512M RAM, 4G ROM, can ulmost up to 32G♥ Color: White Black ... to our business line. I5 mobile phone MTK 6577 1.2G dual core Android 4.1 OS China Smart Phone