I was using this mobile two years ago.It bought this mobile for ₹45000 when it was newly launched.This phone comes with 2 GB RAM pretty good to manage most of the background apps.This phone has a unique back power button with a white LED which turns on when you are in a call.The knock code lock is very useful.It is the simplest way to unlock a phone.This phone havent hanged even for a second.This is the plus point of this device.