Tablet case

[Edgie70]

Hi all, just bought a case for my Tab s5e , the case has sleep wake function but when I fold the front cover around to the back of the tablet ( like you fold the pages in a book back ) it still turns the screen off !! Anyone else use a sleep wake case and have the same issue ??? 

Couple of pics to explain better 

Bottom image shows the front cover wrapped around the back of the tablet 

[xSteveuk]

Hi,
If it's a smartcase cover
you should have a Settings
General > Lock / Unlock option.

[Edgie70]

Where will I find them Steve

[xSteveuk]

In Settings/General/ Lock / Unlock.

If the setting is not there, install the case
(if you haven't yet done so) and open/close it to enable the feature in Settings as mentioned above.

[Edgie70]

It's a wake sleep case off eBay , not a Samsung case

[factory]

On the S6 Lite this works so maybe something similar.:
Settings>>Advanced Features>>Accessories>>Turn off Automatic Unlock & Auto Screen On And Off