I purchased it from our nearby local store.battery backup excellent, battery charging very fast, touch very smooth, call and voice quality clear also loudspeaker voice loud and clear, new tech of boost internet speed works very well with airtel and jio 4g sim.camera flash very well in indoor click, primary and front camera also good .at this price 32gb rom, 3000mAh battery with excellent camera I feel its worth purchase. I am totally happy with thius phone.