How do I make my iPhone backlight stay on longer?

Tap the “Settings” app. Select “General” on the Settings page. Select the “Auto-Lock” option and choose a value from the list of options to set the time before the backlight dims and the iPhone locks. You can select increments of one minute up to five minutes.

Why does my backlight keep turning off iPhone?

The reason your iPhone’s screen keeps dimming and turning off is because of a feature called “Auto-Lock,” which automatically puts the iPhone into a sleep/lock mode after a certain period of time. Two-thirds of the way through the set period, the screen dims to half brightness.

How do I turn off screen timeout on iPhone?

To change or even turn off the “Auto-Lock” feature on your iPhone open up the “Settings” App and go to “Display & Brightness”. Then tap on “Auto-Lock”. Now you can either adjust the time period that has to run down until your iPhone turns on the sleep mode (30 seconds up to five minutes).

How do I extend the time before my iPhone screen goes black?

Open Settings.

  1. Tap “Display & Brightness.” Navigate to the “Display & Brightness” menu in your Settings app.
  2. Tap “Auto-Lock.” Tap the “Auto-Lock” tab.
  3. Choose the amount of time you want your screen to stay on after you last touch your iPhone. Your options are 30 Seconds, anywhere from one to five minutes, and Never.

How do I keep my backlight on longer?

Depending on your phone, the Display Settings can appear in a tab or window, but will you give the same options. To get started, go to the Settings > Display. In this menu, you’ll find a Screen timeout or Sleep setting. Tapping this will allow you to change the time it takes your phone to go to sleep.

How do I change my backlight timer?

Set the backlight timer

  1. Tap Settings or the status bar at the top of the screen.
  2. Tap More > Power Management > Dim display after.
  3. Select the number of minutes. The default is one minute. loading.

Why does iPhone screen go black?

Black screens might appear if your iPhone overheats, encounters a major error, or the screen itself breaks. You should also plug your iPhone into a charger to make sure that it isn’t simply out of battery.

How do I increase display time?

How do I change display time on iPhone?

Go to Settings > Screen Time, then turn on Screen Time if you haven’t already. Tap Downtime, then turn on Downtime. Select Every Day or Customize Days, then set the start and end times.