Default [Q] G - Sensor not working XOLO A600

hi..
I am using xolo a600, I tried to install chainfire 3d on my device, and after rebooting i was stuck in bootloop.
Then I googled and found stock rom for my device, But the problem is, after installing this stock rom, G-sensor is not working.
If anyone knows how to fix this or caliberate the sensors pls share.
It would be great help for me.
Thanks