How to Change Dimness Timer Iphone?

Your iPhone will auto-lock at an interval you set, and dim 15 seconds before that interval. To adjust this, go to Settings > Display & Brightness > Auto-Lock. From here you can choose the time for when your iPhone will turn off the screen and lock.

How do I change the backlight timer on my iPhone?

From the Home screen, tap Settings > Display & Brightness > Auto-Lock.
...
Choose from the following options:
  1. 30 Seconds.
  2. 1 Minute.
  3. 2 Minute.
  4. 3 Minute.
  5. 4 Minute.
  6. 5 Minute.
  7. Never.

How do I change my screen dim timer?

Follow these steps:
  1. Open the Settings app.
  2. Choose Display.
  3. Choose Brightness Level. This item might not appear in some Settings apps. Instead, you immediately see the Brightness slider.
  4. Adjust the slider to set the touchscreen's intensity.
Alexander Ross

Alexander Ross

Gaming, Esports & Interactive Media Writer

Alexander Ross has covered the video game industry for a decade, writing deep dives on game design, esports tournaments, VR developments, and gaming culture.