Should S9 have a double tap to wake up feature?

[sagarprabhu]

I see new Samsung phones viz the M series A series have this feature present as is. 

Dont see a reason why it cant be on other phones. As a blanket approach.

What are your thoughts and if there are any other nifty features you'd like to suggest.

[ushaduggal]

nice post

[Anonymous]

no ...double tap option is there but only for wake up allaways on display feature.....but you can wake up your device by air command....just turn on this setting from accessibility .....👉

[dilum]

use proxmity sesor to wake up

[viswa12]

pls give the double tap to walk option in s9+