BackHow to change the screen timeout duration on my Apple iPhone 8 — Step 1/7
To help save battery power, you can choose a lower screen timeout setting on your Apple iPhone 8.
BackHow to change the screen timeout duration on my Apple iPhone 8 — Step 3/7
Back Scroll to and touch Display & Brightness.
BackHow to change the screen timeout duration on my Apple iPhone 8 — Step 5/7
Back Touch the desired option (e.g., 1 Minute).
BackHow to change the screen timeout duration on my Apple iPhone 8 — Step 7/7
Back The setting has been changed.