From time to time the display screen of Nokia Lumia 520 stays black. This situation may occur in many situations. Oftentimes it occurs after the Nokia Lumia 520 falls. Other times, the screen stays black after a start, lock, or sleep. No matter the reason, don’t worry, you will find many techniques to resolve the black screen of your Nokia Lumia 520. For that, it will be necessary to check several stuff just before attempting the different techniques. We will discover at initially what things to examine when the screen of Nokia Lumia 520 remains black. We will discover in a second time all the tricks in order to unlock this bad black display screen.
What should you check out if you have a black screen on Nokia Lumia 520
Before embarking on the tricks, we advise you to check the things below in order to better understand where the trouble can originate. This will deliver you good indications of the nature of the trouble.
Is the Nokia Lumia 520 LED on when the display screen remains black?
One of the first of all stuff to check is the small led that is on top of your display screen. In the event that the LED is red or blue when the Nokia Lumia 520 display screen remains black, it indicates that the mobile is started. In cases like this, it is highly probably that the trouble originates from the display screen.
Is the Nokia Lumia 520 charged?
Sometimes, a deep battery discharge prevents the Nokia Lumia 520 from turning on for quite a while. Make sure the Nokia Lumia 520 is completely recharged by leaving it connected for at least 1 hour. If after that the LED doesn’t light up and the display screen stays black, the trouble can possibly come from the electric battery.
Is the Nokia Lumia 520 damaged?
If the Nokia Lumia 520 display screen remains black after shock, after falling , after being wet , or after breaking , the screen could be broken. In cases like this, none of the tricks listed below will perform. You will then have to bring your Nokia Lumia 520 to a repairman.
What to do when the Nokia Lumia 520 screen stays black?
After checking out that the trouble emanates from the display screen, you can try the next recommendations to unlock the black display screen of your Nokia Lumia 520. If a method doesn’t perform, check out the following one.
Plug the Nokia Lumia 520 into its charger
The very first thing to accomplish when the display screen of Nokia Lumia 520 remains black is to put the mobile phone on. This will make it possible to be peaceful for all following manipulations. This also solves the possible trouble of a deep discharge of the mobile phone electric battery.
If it is possible, take out the electric battery from the Nokia Lumia 520
If the Nokia Lumia 520 is easily removable, we advise you to remove the electric battery . This sometimes solves the black display screen trouble. Hang on a few seconds, then turn the battery back on and make an attempt to start the mobile phone. If the display screen is still blocked, check out the following step.
Remove SIM card and SD card
It sometimes occurs, without reason, that the SIM card or the SD card conflicts with Nokia Lumia 520 and triggers a black display screen. 1 of the tricks to try is to take out the SIM card and the SD card. Once it’s performed, it is advisable to try to start the telephone. If it works, it indicates there is a conflict with the SIM or SD card.
Force Nokia Lumia 520 to reboot
If the display screen stays black, the trouble often resolves with a forced reboot . To achieve this, you must press several keys simultaneously. You must remain at least 10 seconds for the forced reboot to work. The key combination depends upon the versions but had to be 1 of the subsequent:
- low volume + power button
- low volume + power button + cough Home
- high volume + power button
- volume top + touch power + cough Home
- touch power + cough Home
Wait until the electric battery is empty
Finally, if perhaps none of the above méthodes work, you can try to let your electric battery discharge. Be sure the electric battery is totally empty. Once it is finished, plug your Nokia Lumia 520 into its phone chrgr and try to start the Nokia Lumia 520.
