How to fix Bluboo X550 black screen

From time to time the screen of Bluboo X550 stays black. This trouble may appear in several circumstances. Occasionally it occurs after the Bluboo X550 falls. Other times, the screen stays black after a start, lock, or sleep. In any case, don’t worry, there are several techniques to fix the black screen of your Bluboo X550. For that, it will probably be important to verify several stuff prior to attempting the different solutions. We will discover at first what things to examine when the screen of Bluboo X550 remains black. We will discover in a second time all the tricks in order to unlock this unpleasant black screen.black-screen-Bluboo-X550

What should you watch when you have a black screen on Bluboo X550

Before embarking on the tricks, we recommend you to verify the things below to be able to better understand where the trouble can originate. This will deliver you good indications of the nature of the trouble.

Is the Bluboo X550 LED on when the screen remains black?

One of the first stuff to verify is the small led that is at the top of your screen. In cases where the LED is red or blue when the Bluboo X550 screen remains black, this means that the cellphone is started. In this instance, it is very probably that the trouble comes from the screen.

Is the Bluboo X550 charged?

From time to time, a deep battery discharge prevents the Bluboo X550 from turning on for a time. Be sure the Bluboo X550 is completely charged by leaving it connected for at least one hour. If after that the LED does not illuminate and the screen stays black, the trouble can probably result from the electric battery.

Is the Bluboo X550 damaged?

If the Bluboo X550 screen remains black after shock, after falling , after being wet , or after breaking , the screen can be broken. In this instance, not one of the methods below will work. You will then have to bring your Bluboo X550 to a repairman.

What to do when the Bluboo X550 screen stays black?

After verifying that the trouble comes from the screen, you can actually try the next ideas to unlock the black screen of your Bluboo X550. If a method does not work, go to the next one.

Plug the Bluboo X550 into its charger

The first thing to perform when the screen of Bluboo X550 remains black is to put the cellphone on. This makes it feasible to be peaceful for all following manipulations. This additionally handles the possible trouble of a deep discharge of the cellphone electric battery.

Whenever possible, take out the electric battery from the Bluboo X550

If the Bluboo X550 is easily removable, we recommend you to remove the electric battery . This sometimes handles the black screen trouble. Hang on some seconds, then turn the battery back on and try to start the cellphone. In the event that the screen is still blocked, go to the next step.

Remove SIM card and SD card

It sometimes happens, without reason, that the SIM card or the SD card conflicts with Bluboo X550 and triggers a black screen. 1 of the methods to try is to take out the SIM card and the SD card. When it’s done, you should try to start the phone. In the event that it works, it indicates there is a conflict with the SIM or SD card.

Force Bluboo X550 to restart

If the screen stays black, the trouble often resolves with a forced restart . To accomplish this, you must press a number of keys at the same time. You will need to remain at least TEN seconds for the forced restart to work. The key combination is determined by 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 electric battery is empty

Finally, in cases where not one of the above procédures work, you can actually try to let your electric battery discharge. Ensure the electric battery is completely empty. When it is performed, plug your Bluboo X550 into its phone chrgr and try to start the Bluboo X550.