How to fix Huawei Ascend G7 black screen

From time to time the display screen of Huawei Ascend G7 remains black. This trouble can occur in many situations. Often it happens after the Huawei Ascend G7 falls. Other times, the screen remains black after a start, lock, or sleep. In any case, do not be anxious, there are several tips to fix the black screen of your Huawei Ascend G7. For that, it’s going to be required to check several things before trying the diverse techniques. We will discover at first what things to verify when the screen of Huawei Ascend G7 remains black. We will discover in a second time all the tricks in order to unlock this horrible black display screen.black-screen-Huawei-Ascend-G7

What should you watch if you have a black screen on Huawei Ascend G7

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 clues of the nature of the trouble.

Is the Huawei Ascend G7 LED on when the display screen remains black?

One of the first things to check is the tiny led that is on top of your display screen. If perhaps the LED is red or blue when the Huawei Ascend G7 display screen remains black, it signifies that the phone is turned on. In this case, it is very likely that the trouble originates from the display screen.

Is the Huawei Ascend G7 charged?

Sometimes, a deep battery discharge prevents the Huawei Ascend G7 from turning on for a while. Ensure the Huawei Ascend G7 is completely recharged by leaving it connected for at least one hour. In the event that after that the LED does not light up and the display screen remains black, the trouble can probably result from the battery.

Is the Huawei Ascend G7 damaged?

If the Huawei Ascend G7 display screen remains black after shock, after dropping , after being wet , or after cracking , the screen may be broken. In this case, none of the techniques listed below will perform. You will then have to bring your Huawei Ascend G7 to a repairman.

What to do when ever the Huawei Ascend G7 screen remains black?

After examining that the trouble emanates from the display screen, you can try the next ideas to unlock the black display screen of your Huawei Ascend G7. If a technique does not perform, go to the next one.

Plug the Huawei Ascend G7 into its charger

The 1st thing to perform when the display screen of Huawei Ascend G7 remains black is to put the cellphone on. This will make it possible to be peaceful for all following manipulations. This also handles the possible trouble of a deep discharge of the cellphone battery.

If possible, take out the battery from the Huawei Ascend G7

If the Huawei Ascend G7 is easily removable, we advise you to remove the battery . This sometimes solves the black display screen trouble. Hang on a couple of 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 happens, without reason, that the SIM card or the SD card conflicts with Huawei Ascend G7 and triggers a black display screen. One of the techniques to try is to take out the SIM card and the SD card. Once it’s carried out, you should try to start the mobile phone. In cases where it works, it indicates there is a conflict with the SIM or SD card.

Force Huawei Ascend G7 to restart

If the display screen remains black, the trouble often solves with a forced restart . To achieve this, you need to press a number of keys simultaneously. You have to stay at least TEN seconds for the forced restart to run. The key combination 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

Finally, if perhaps none of the above procédures perform, you can try to let your battery discharge. Make certain the battery is totally empty. Once it’s completed, plug your Huawei Ascend G7 into its power adaptor and try to start the Huawei Ascend G7.