Android 4.4.2 Kitkat OSMediaTek MT6582M, 1.3 GHz Quad Core Processor1 GB RAM, 8 GB ROM and microSD expandable up to 32 GB5.0 inch HD TFT IPS Capacitive Touch ScreenDual
4.5 inch touch display,Dual Sim support,Android 6.0 marshmallow,8GB internal storage and 1GB RAM.5mp Rear Camera and 2mp Front Camera,2500 may removable battery,phone is