Hi guys, I agree with all. Micro-max is the worst phone. The month after the warranty period over it started many problems. the OS is corrupted repeatedly, the ram damaged and automatically installed some unknown apps are not uninstalled. I suggest you this phone is so bad and use redmi or samsung . micromax battery type is very bad and ram is very slow system apps are so poor quality, battery backup is low and charging time is very high, micromax costumer service is very bad I am call micromax costumer care and they accept my after 4 days and no micromax service senter avaliable in such cities .