Hello friends, I donít whether someone having the problem with the phone auto lock system, that is it does not automatically lock the phone when we set the phone to lock itself after several minutes and to open it, it then need the lock code to open it. I have observed that when I enable the autolock settings, but then after sometime it gets disables by its own and the autolock doesn't lock any longer. When I go back to the setting of the autolock phone, the autolock time is set to nothing. I am unable to understand what the problem with it is. Help me please.