Samsung tab 4 screen shuts off

[AC Question]

Tab 4 10.1 - screen shuts off while reading. Already moved power saving switch to "don't save". Help

 

[B. Diddy]

Welcome to Android Central! Which app are you using to read? Most good e-reader apps should keep the screen awake while the app is active. Some of the lesser-known ones might not be designed correctly for this, and it would be worthwhile sending the developer this kind of feedback.