How to screen off without using Power button in M31

[Rameshbc]

Like In Other mobiles need screen off toggle in notification panel.. so we can lock without using power button to save Power button life 

[ShahidBD · Accepted solution]

Two ways...

1. Use "One hand operation+" app from Galaxy store & find out the "Screen off" button alongside personalise the app as you want.

2. Go to your device Settings > Accessibility > Interaction and dexterity > "Assistant menu" turn "On" it first then find out the "Screen off" button by scrolling on Assistant menu.

[ShahidBD]

If my comment effective for you then go to the rightest 3 dots of my first comment and then "Accept Solution" to help others.

[vishnuprakash]

You are right my friend. I tried out the second option and go to my solution, in fact i got many other soultions to other problems  such as taking a screenshot easily. The 'swipe palm technique' feature is too cumbersome. 

Thanks for sharing here.

So, we dont need to install any additional software, thats smart saving.

[Sidhabhi]

Go for one hand operation+

http://apps.samsung.com/appquery/appDetail.as?appId=com.samsung.android.sidegesturepad


or
try accessibility>Interaction and Dexterity>Assistant menu..

[hedgehog]

go to accessibility in settings and goto interaction and dexterity
click on assistant menu see in screenshot it has soft button for screen off

[hedgehog]

or try one hand operation +

[saikodali]

use assistant menu

[arpan19305]

use one hand operation+