Asus zenfone 3 is good smartphone.its screen is IPS LCD 5.5 inch display.its screen resolution is good.it is powered by 2.0Ghz qualcomm snapdragon615 with 4Gb ram for multitasking.its internal memory is 64Gb.it is easily handling heavy games and multitasking.its rear camera is 16mp phase detection auto focus with dual colour led flash and front camera is 8mp.its camera is suppported Ois feature.its battery is 3000mah.its battery life is good.it is dual sim supported.I would recommend go for it.