How to enable knock knock to wake up phone?

[cloud_strife84]

Hi I have android 4.2 and i can't find the way to enable knock knock (double touch to wake phone) in settings. I saw it before but now I can't find it anymore. Can You help me?

 

[OvaisAlam]

Go to Settings > Smart Assistance > Motion Control and then enable double touch.

 

[rishlakh]

Sometimes you'll find that even after enabling double tap to unlock your phone doesn't unlock. I still don't know what is the reason but enabling gloves mode can help in this. (Though it is not a really good idea to keep that on because touch performance is compromised)

 

[cloud_strife84]

Ok thank you

Inviato dal mio LG-D855 utilizzando Tapatalk

 

[cloud_strife84]

Now I updated Ti kitkat but 8 can't find gloves mode. Can you help me?

Inviato dal mio LG-D855 utilizzando Tapatalk

 

[hassanjavaid8181]

Hi I have android 4.2 and i can't find the way to enable knock knock (double touch to wake phone) in settings. I saw it before but now I can't find it anymore. Can You help me?

Doublebtap to wake is already available

 

[alimir98]

its already available in stock rom.