Everything thing was good but I noticed 3 issues. I dont know whether its a software issue or hardware. .
1: Gyro sensor was not working I was testing on lenovo companion app then I restart the phone and its working.
2: While dialing a number phine turned off automatically but the led notification stuck thrn I press the poweron key for a while and it turned on.
3: Screen was not turning off but itself though it was set for 15 sec again I restart the phone n here we go.
Overall a good performer but I dont know whether this issue is with my phone only though its not a regular issue or frequent but it bothers me.