After the latest update of my lenovo a6000 to lolipop 5.0.2 rotation lock/unlock function not working. Even when I receive a call phone screen doesn't turn on either. While many of features like WiFi reception & battery drain has improved. Kindly fix auto rotate function & call receive time screen on function in next update urgently
When it upgraded to craft s508_151030, it start misfunction in screen rotation. But fortunately I got upgrade today within the same craft number which solved that issue. Please do the upgrade from your lenovo companion menu.