I was very disappointed when I got Defective pice as the sim card tray was broken from inside. I returned it back in not time. I was very impressed by this mobile as it has great features with 21 megapixel camera and front 5 megapixel and battery power be 3600 Mah its very impressive. I bought this mobile for my father and he also liked it. Now I have ordered a fresh piece. I hope this one will be a perfect piece with no defect.