Occasionally the display screen of Huawei Mate 30 remains black. This situation may occur in several circumstances. Oftentimes it occurs after the Huawei Mate 30 falls. Other times, the screen remains black after a start, lock, or sleep. In any case, don’t worry, there are many techniques to fix the black screen of your Huawei Mate 30. For that, it will be essential to examine several stuff just before attempting the diverse techniques. We will discover at initially what things to verify when the screen of Huawei Mate 30 remains black. We will discover in a second time all the tricks in order to unlock this nasty black display screen.
What should you check out if you have a black screen on Huawei Mate 30
Before embarking on the tricks, we suggest you to examine the points below in order to better understand where the issue can originate. This will deliver you good indications of the nature of the issue.
Is the Huawei Mate 30 LED on when the display screen remains black?
One of the first stuff to examine is the little led that is at the top of your display screen. In the event that the LED is red or blue when the Huawei Mate 30 display screen remains black, it indicates that the cellphone is started. In cases like this, it is very probably that the issue comes from the display screen.
Is the Huawei Mate 30 charged?
Occasionally, a deep battery discharge prevents the Huawei Mate 30 from turning on for some time. Be sure the Huawei Mate 30 is totally recharged by leaving it connected for at least one hour. If after this the LED doesn’t illuminate and the display screen remains black, the issue can possibly come from the battery.
Is the Huawei Mate 30 damaged?
If the Huawei Mate 30 display screen remains black after shock, after falling , after being wet , or after breaking , the screen might be broken. In cases like this, not one of the tricks below will do the job. You will then have to bring your Huawei Mate 30 to a repairshop.
What to do when ever the Huawei Mate 30 screen remains black?
After checking that the issue comes from the display screen, you can try the next ideas to unlock the black display screen of your Huawei Mate 30. If a method doesn’t do the job, look at the following one.
Plug the Huawei Mate 30 into its charger
The very 1st thing to accomplish when the display screen of Huawei Mate 30 remains black is to put the mobile on. This will make it feasible to be peaceful for any following manipulations. This likewise resolves the possible issue of a deep discharge of the mobile battery.
When possible, take out the battery from the Huawei Mate 30
If the Huawei Mate 30 is easily detachable, we suggest you to remove the battery . This sometimes solves the black display screen issue. Wait some seconds, then turn the battery back on and make an attempt to start the mobile. In the event that the display screen is still blocked, look at the following step.
Remove SIM card and SD card
It sometimes occurs, without reason, that the SIM card or the SD card conflicts with Huawei Mate 30 and causes a black display screen. 1 of the tricks to try is to take out the SIM card and the SD card. When it’s performed, you ought to try to start the mobile phone. In the event that it works, it indicates there is a conflict with the SIM or SD card.
Force Huawei Mate 30 to reboot
If the display screen remains black, the issue often resolves with a forced reboot . To achieve this, you will have to press a number of keys simultaneously. You will need to stay at least 10 seconds for the forced reboot to work. The key combination is determined by the models 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 previously mentioned méthodes perform, you can try to let your battery discharge. Ensure the battery is totally empty. When it is completed, plug your Huawei Mate 30 into its charger and try to start the Huawei Mate 30.
