Why Does My Screen Go Black Randomly IPhone?

How do I stop my screen from going black?

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.

Certain phones offer more screen timeout options..

How do I fix a black screen every few seconds?

Simultaneously press the Windows logo key + Ctrl + Shift + B. If Windows is responsive, a short beep will sound and the screen will blink or dim while Windows attempts to refresh the screen. If this does not work, please go on to the second solution.

How do I keep my iPhone screen from turning off?

You can change the Auto-Lock setting that turns your screen off with a few clicks.Open Settings.Tap “Display & Brightness.” Navigate to the “Display & Brightness” menu in your Settings app. … Tap “Auto-Lock.” … Choose the amount of time you want your screen to stay on after you last touch your iPhone.

How do I stop my screen from going black Windows 10?

In Windows 10, type “control panel” in the search box, and then select the top option. Click on Appearance and Personalization, then under Personalization, click on “change screen saver”, where you will see the drop-down box to lengthen the time before it goes into screensaver mode.

How do I change the screen timeout on my iPhone?

The screen timeout period has been set.Touch Settings.Scroll to and touch Display & Brightness.Scroll to and touch Auto-Lock.Touch the desired option (e.g., 1 Minute).Touch Back.The screen timeout period has been set.

Why does my iPhone go blank sometimes?

If it is working properly, the battery was likely the cause of the iPhone blank screen. Otherwise, you can attempt to force restart the phone. … On an earlier model or on an iPad or iPod Touch, press and hold the home and top or side button, depending on which your phone has, for 10 seconds.

What does it mean when your phone screen keeps going black?

The most common reason for a cellphone’s screen to go black is a simple hardware failure. This can be caused by the actual LCD going bad, by the cable that runs between the LCD and control board going bad, or even just from the cable’s connectors coming loose.

Why does my screen keep going black for a few seconds?

Sometimes, a monitor blackout can be as simple as a loose cable between your computer and its monitor. Just jiggling the cable a bit might cause an intermittent connection, which causes the screen to go dark. Make sure the cables are properly and securely connected.