The black screen is probably a situation that many people have encountered in the process of using their mobile phones. Many people are helpless when faced with a black screen on their phone. If you’re in this situation right now, don’t worry, I’ll help you find out what’s causing the black screen on your phone and seven simple ways to fix it
What is the reason for the black screen of mobile phone
The battery died and the screen went black
A dead phone battery may be the cause of the black screen. Sometimes due to busy work, they forget to charge the battery of the phone, causing the screen of the phone to darken and stop working. Try plugging your phone back in to charge, wait 15 to 20 minutes, and then restart.
Cell phone battery problem caused black screen
The reason for the black screen may be a battery problem, that is, the pin is not in good contact with the conductive position. This can cause your device to fail to receive power, causing the phone to stop working and the screen to go black.
To fix this error, remove the battery from the device, clean the stylus, wait about 5 to 10 minutes, reinsert the battery and try to restart the device.
Incompatible applications are installed
The black screen of the mobile phone may be caused by software and hardware conflicts caused by incompatible applications installed. It’s rare, but it does happen. If you need to fix this error, all you have to do is reboot the device or restore factory Settings.
Screen damage is the cause of the black screen
Screen lines are the components that transmit signals to the screen. However, when it is loose or damaged, the display will not be able to receive information. As a result, the phone’s screen turns black.
Charging cable damage
Sometimes, you charge for a long time, but even if you check for other errors and there are no problems, the phone screen still does not display and remains black. It’s likely that there’s a problem with your charging cable that’s causing the device to undercurrent, so the battery doesn’t have enough charge to reach the screen.
Therefore, please use another charging cable to quickly eliminate.
Software error
Operating system conflicts may occur when you install software of unknown origin on your phone or root and install ROM incorrectly. This is one of the reasons why phones have black screens.
The screen of the phone is broken
If you see that your phone is turned on but the screen is still black, the screen is most likely completely damaged. The only way to check for this is to go to a phone repair shop and have it checked with professional equipment. The mistake of a damaged phone with a black screen can only be solved by replacing it with a new one.
7 Easy Ways to Restore a black Screen
1. Charge your phone
You can charge your phone to fix the black screen. Charging takes about 15 to 30 minutes, depending on the device. In the meantime, if your device is turned back on, your phone should work properly. However, if the screen is still black, you can try applying the following other methods.
2. Restart the mobile phone
To fix the black screen problem, start the phone in safe mode. This mode allows you to navigate the phone to restart, clear the cache, or do other things to handle black screen issues.
3. Clean the charging port
Dirt can prevent your mobile device from performing at its best. If necessary, gently blow the dust off the charging port, then reinsert it and let it charge for about 10 minutes before restarting to fix the black screen.
4. Clean the buttons on your phone
Make sure the keys aren’t stuck by cleaning around them. Then try pressing the button a few times, and now you will feel the button bounce as you press it. Next, restart and see if the black screen problem still occurs.
5. Delete applications that cause software conflicts
One way to fix a black screen is to remove programs that cause conflicts. If that still doesn’t work, you can restore the phone to factory Settings.
To restore the phone to factory Settings, you can follow these steps:
Step 1: Go to Settings > Select Other Settings on your phone.
Step 2: Select Backup and Reset > Select Clear All Data (reset device).
Step 3: Select how you want to restore factory defaults.
6. Reset the hard key
This is one of the ways to help you fix hardware-related errors that cause black screens on your phone. All you have to do is press a combination of the Power and volume up/down buttons on your phone and hold them down for a while. Once the brand logo is displayed on the phone’s screen, release your grip and wait for the device to perform a hard reset, which takes about 20 to 40 seconds.
To use the phone’s hardware key for a hard reset, you can follow these steps:
Step 1: Hold down the power button to turn off the device.
Step 2: Press the Volume up/Volume Down button and the Power button at the same time to put your Android phone in recovery mode.
7. Replace the screen with a new one
If you have tried all of the above and still can’t get rid of the black screen error, it is recommended that you take it to a reputable phone repair shop to have it checked and replaced with a new phone screen.
To sum up:
These are the seven causes of black screen and seven simple recovery methods, hope to help you solve the problem of black screen.