Oppo neo 7 is best but this phone resolution not good.This phone features 5.0 inch display and runs on android v5.1 ( lolipop) .The device is powered by a quad core, 1.2GHz, Cortex a53 processor.1 gb of ram.as far as bettery is 2420 mAh.over that 8 mp rear camera , auto focus sensor and front 5mp sensor.4G supports, 3G, 2G.Sim1 micro, sim2 nano.
Oppo neo 7 is high renge of price