Xiaomi Redmi 2 Prime is very nice Work.I used this mobile more then some time without any problem .This phone lot of function.processor Speed is 1.2GHZ, internal RAM 2 GB, Battery capacity 2200mah, Camera 8MP, Front 2MP, internal memory is 16 GB and Display 4.7 in. It easy using game, apps and song.Camera clarity is very good.No problem with battery backup and nice touch.video quality was very nice.I think its really nice. Buy it.