Hello friends I telling my own experience on a smart phone moto g4. It is a very nice phone it’s battery backup so Good 3000mAh.android version are 7.0 it’s back was 13mp and front camera was 5mp to click nice pic it’s display was so large 5.5 HD display touch are so smooth and gorilla glass in this phone I use this phone from 2 year it’s 2gb ram for good application download and 16gb internal memory for good space it is a best phone for me