From time to time the display screen of Nokia Lumia 800 remains black. This problem can occur in many circumstances. Sometimes it occurs after the Nokia Lumia 800 falls. Other times, the screen remains black after a start, lock, or sleep. In any case, don’t be anxious, you will find many tips to fix the black screen of your Nokia Lumia 800. For that, it’s going to be essential to check several stuff before trying the different techniques. We will see at primary what things to examine when the screen of Nokia Lumia 800 remains black. We will see in a second time all the tricks to be able to unlock this bad black display screen.
What should you watch if you have a black screen on Nokia Lumia 800
Before embarking on the tricks, we recommend you to check the points below in order to better understand where the problem can originate. This will give you good clues of the nature of the problem.
Is the Nokia Lumia 800 LED on when the display screen remains black?
One of the 1st stuff to check is the tiny led that is on the top of your display screen. In the event that the LED is red or blue when the Nokia Lumia 800 display screen remains black, it indicates that the phone is switched on. In such cases, it is very likely that the problem comes from the display screen.
Is the Nokia Lumia 800 charged?
Occasionally, a deep battery discharge prevents the Nokia Lumia 800 from turning on for quite a while. Ensure that the Nokia Lumia 800 is entirely recharged by leaving it connected for at least one hour. In the event that after this the LED does not illuminate and the display screen remains black, the problem can potentially result from the battery.
Is the Nokia Lumia 800 damaged?
If the Nokia Lumia 800 display screen remains black after shock, after falling , after being wet , or after breaking , the screen may well be broken. In such cases, probably none of the methods below will function. You will then have to bring your Nokia Lumia 800 to a repairshop.
What you can do when the Nokia Lumia 800 screen remains black?
After verifying that the problem originates from the display screen, you can try the next tips to unlock the black display screen of your Nokia Lumia 800. If a method does not function, go to the next one.
Plug the Nokia Lumia 800 into its charger
The 1st thing to do when the display screen of Nokia Lumia 800 remains black is to put the cellphone on. This will make it possible to be serene for all subsequent manipulations. This additionally handles the possible problem of a deep discharge of the cellphone battery.
When possible, remove the battery from the Nokia Lumia 800
If the Nokia Lumia 800 is easily detachable, we recommend you to remove the battery . This sometimes solves the black display screen problem. Hold out a few seconds, then turn the battery back on and try to start the cellphone. In cases where the display screen is still blocked, go to the next step.
Remove SIM card and SD card
It sometimes occurs, without justification, that the SIM card or the SD card conflicts with Nokia Lumia 800 and triggers a black display screen. One of the methods to try is to remove the SIM card and the SD card. Once it’s completed, you must try to start the phone. In cases where it works, this means there is a conflict with the SIM or SD card.
Force Nokia Lumia 800 to restart
If the display screen remains black, the problem often solves with a forced restart . To accomplish this, you will have to press a number of keys at the same time. You need to remain at least 10 seconds for the forced restart to work. The key combo depends upon the versions but had to be one 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
Hang on until the battery is empty
At last, if perhaps none of the previously mentioned méthodes function, you can try to let your battery discharge. Ensure the battery is completely empty. Once it’s finished, plug your Nokia Lumia 800 into its charger and try to start the Nokia Lumia 800.
