Occasionally the screen of Huawei Ascend Sx remains black. This situation may appear in several circumstances. Oftentimes it happens after the Huawei Ascend Sx falls. Other times, the screen remains black after a start, lock, or sleep. No matter the reason, don’t be anxious, you will discover many techniques to repair the black screen of your Huawei Ascend Sx. For that, it will be essential to check several stuff just before trying the different methods. We will discover at initially what things to examine when the screen of Huawei Ascend Sx remains black. We will discover in a second time all the tricks to be able to unlock this awful black screen.
What should you check out in case you have a black screen on Huawei Ascend Sx
Before embarking on the techniques, we recommend you to check the points below in order to better understand where the trouble can form. This will give you good indications of the nature of the trouble.
Is the Huawei Ascend Sx LED on when the screen remains black?
One of the 1st stuff to check is the small led that is on the top of your screen. In the event that the LED is red or blue when the Huawei Ascend Sx screen remains black, this means that the cellphone is switched on. In cases like this, it is very likely that the trouble comes from the screen.
Is the Huawei Ascend Sx charged?
From time to time, a deep battery discharge prevents the Huawei Ascend Sx from turning on for a time. Make sure the Huawei Ascend Sx is totally recharged by leaving it connected for at least 1 hour. In the event that after that the LED does not light up and the screen remains black, the trouble can potentially originate from the electric battery.
Is the Huawei Ascend Sx damaged?
If the Huawei Ascend Sx screen remains black after shock, after dropping , after being wet , or after breaking , the screen might be damaged. In cases like this, not one of the techniques below will perform. You will then have to bring your Huawei Ascend Sx to a repairman.
How to proceed when ever the Huawei Ascend Sx screen remains black?
After examining that the trouble comes from the screen, you can actually try the next ideas to unlock the black screen of your Huawei Ascend Sx. If a method does not perform, go to the following one.
Plug the Huawei Ascend Sx into its charger
The very 1st thing to perform when the screen of Huawei Ascend Sx remains black is to put the mobile on. This will make it possible to be serene for all following manipulations. This likewise handles the possible trouble of a deep discharge of the mobile electric battery.
If you can, remove the electric battery from the Huawei Ascend Sx
If the Huawei Ascend Sx is easily detachable, we recommend you to remove the electric battery . This from time to time solves the black screen trouble. Hold out a few secs, then turn the battery back on and try to start the mobile. If the screen is still blocked, go to the following step.
Remove SIM card and SD card
It from time to time occurs, without reason, that the SIM card or the SD card conflicts with Huawei Ascend Sx and triggers a black screen. One of the techniques to try is to remove the SIM card and the SD card. Once it’s done, you must try to start the mobile phone. If it works, it signifies there is a conflict with the SIM or SD card.
Force Huawei Ascend Sx to reboot
If the screen remains black, the trouble often resolves with a forced reboot . To accomplish this, you must press several keys at the same time. You need to stay at least 10 secs for the forced reboot to run. The key combination depends on the models but had to be 1 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
Wait until the electric battery is empty
Finally, in cases where not one of the above solutions function, you can actually try to let your electric battery discharge. Be sure the electric battery is completely empty. Once it is performed, plug your Huawei Ascend Sx into its charger and try to start the Huawei Ascend Sx.
