Timeout automatically sets to "() after inactivity"

[AC Question]

I don't know why but everytime I restart or shutdown my phone, when it turns on the screen timeout automatically sets to "()after inactivity". Anyone knows why and can help me out with this?

 

[B. Diddy]

Welcome to Android Central! Which phone? Is there actually an option that says "() after inactivity"? It should say "After [n] minutes of inactivity," where n is the duration you picked.

 

[Aldrian Hernandez]

Welcome to Android Central! Which phone? Is there actually an option that says "() after inactivity"? It should say "After [n] minutes of inactivity," where n is the duration you picked.

It is a Samsung Galaxy S7, and yes theres actually an option that says () after inactivity.

 

[Aldrian Hernandez]

It is a Samsung Galaxy S7, and yes theres actually an option that says () after inactivity.
View attachment 259140

 

[B. Diddy]

That's very strange -- I've never seen that before. When it's set to that, how long does the phone wait while idle before the screen times out? Is it almost immediate?

Does this persist after a cache partition wipe? https://support.t-mobile.com/docs/DOC-30240

Also, when you get a chance, head over to the Introductions forum and tell us something about yourself! Introductions