lock phone

[niamhg]

can i manually lock my samsung galaxy ace phone instead of waiting for it to lock itself

 

[aktifit]

wow lol. power button comes to mind, but maybe that just works for every smartphone except yours... sorry

 

[pujitjuneja]

Yes, the hardware key provided on the right side of the ace, is for locking it and power, long press gets you the power menu and single press locks the phone