From time to time the display screen of BQ Aquaris M4.5 stays black. This problem may happen in a lot of circumstances. Occasionally it happens after the BQ Aquaris M4.5 falls. Other times, the screen stays black after a start, lock, or sleep. Whatever the case, do not worry, you will discover many methods to repair the black screen of your BQ Aquaris M4.5. For that, it’ll be important to verify several points just before trying the diverse solutions. We will find out at primary what things to check when the screen of BQ Aquaris M4.5 remains black. We will find out in a second time all the tricks to be able to unlock this horrible black display screen.
What should you check out when you have a black screen on BQ Aquaris M4.5
Before embarking on the tricks, we advise you to verify the points below in order to better understand where the issue can form. This will give you good indications of the nature of the issue.
Is the BQ Aquaris M4.5 LED on when the display screen remains black?
One of the 1st points to verify is the small led that is on the top of your display screen. If the LED is red or blue when the BQ Aquaris M4.5 display screen remains black, this means that the phone is started. In this case, it is very likely that the issue comes from the display screen.
Is the BQ Aquaris M4.5 charged?
Occasionally, a deep battery discharge prevents the BQ Aquaris M4.5 from turning on for quite a while. Make certain the BQ Aquaris M4.5 is totally charged by leaving it connected for at least one hour. In the event that after that the LED does not illuminate and the display screen stays black, the issue can possibly result from the battery.
Is the BQ Aquaris M4.5 damaged?
If the BQ Aquaris M4.5 display screen remains black after shock, after dropping , after being wet , or after breaking , the screen might be harmed. In this case, probably none of the techniques listed below will function. You will then have to bring your BQ Aquaris M4.5 to a repairshop.
What to do when ever the BQ Aquaris M4.5 screen stays black?
After checking out that the issue originates from the display screen, you can actually try the following tips to unlock the black display screen of your BQ Aquaris M4.5. If a trick does not function, go to the next one.
Plug the BQ Aquaris M4.5 into its charger
The very 1st thing to accomplish when the display screen of BQ Aquaris M4.5 remains black is to put the mobile on. This will make it possible to be serene for any subsequent manipulations. This also handles the possible issue of a deep discharge of the mobile battery.
If you can, remove the battery from the BQ Aquaris M4.5
If the BQ Aquaris M4.5 is easily removable, we advise you to remove the battery . This occasionally handles the black display screen issue. Wait a couple of secs, then turn the battery back on and try to start the mobile. In cases where the display screen is still blocked, go to the next step.
Remove SIM card and SD card
It occasionally occurs, without justification, that the SIM card or the SD card conflicts with BQ Aquaris M4.5 and causes a black display screen. One of the techniques to try is to remove the SIM card and the SD card. When it’s finished, it is advisable to try to start the cellphone. In cases where it works, it signifies there is a conflict with the SIM or SD card.
Force BQ Aquaris M4.5 to restart
If the display screen stays black, the issue often solves with a forced restart . To do this, you will have to press a number of keys at the same time. You need to remain at least TEN secs for the forced restart to work. The key combination depends on the models but had to be one of the following:
- 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 not one of the previously mentioned méthodes work, you can actually try to let your battery discharge. Make sure the battery is totally empty. When it is completed, plug your BQ Aquaris M4.5 into its charger and try to start the BQ Aquaris M4.5.