Occasionally the display screen of Huawei Nova Y70 remains black. This situation may happen in a lot of circumstances. Sometimes it occurs after the Huawei Nova Y70 falls. Other times, the screen remains black after a start, lock, or sleep. In any case, don’t worry, there are many tricks to fix the black screen of your Huawei Nova Y70. For that, it will probably be required to examine several things just before attempting the diverse solutions. We will discover at first what things to verify when the screen of Huawei Nova Y70 remains black. We will discover in a second time all the tricks to be able to unlock this awful black display screen.
What should you watch when you have a black screen on Huawei Nova Y70
Before embarking on the techniques, we suggest you to examine the points below to be able to better understand where the trouble can form. This will give you good indications of the nature of the trouble.
Is the Huawei Nova Y70 LED on when the display screen remains black?
One of the first things 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 Nova Y70 display screen remains black, it means that the mobile phone is switched on. In this case, it is highly likely that the trouble originates from the display screen.
Is the Huawei Nova Y70 charged?
Sometimes, a deep battery discharge prevents the Huawei Nova Y70 from turning on for a time. Be sure the Huawei Nova Y70 is totally recharged by leaving it connected for at least 1 hour. If after that the LED doesn’t light and the display screen remains black, the trouble can probably originate from the electric battery.
Is the Huawei Nova Y70 damaged?
If the Huawei Nova Y70 display screen remains black after shock, after falling , after being wet , or after breaking , the screen might be damaged. In this case, not one of the techniques listed below will do the job. You will then have to bring your Huawei Nova Y70 to a repairshop.
What you can do when the Huawei Nova Y70 screen remains black?
After looking at that the trouble emanates from the display screen, you can actually try the following recommendations to unlock the black display screen of your Huawei Nova Y70. If a trick doesn’t do the job, go to the following one.
Plug the Huawei Nova Y70 into its charger
The 1st thing to accomplish when the display screen of Huawei Nova Y70 remains black is to put the telephone on. This makes it possible to be peaceful for any subsequent manipulations. This likewise solves the possible trouble of a deep discharge of the telephone electric battery.
If possible, take out the electric battery from the Huawei Nova Y70
If the Huawei Nova Y70 is easily detachable, we suggest you to remove the electric battery . This sometimes solves the black display screen trouble. Hang on some secs, then turn the battery back on and try to start the telephone. In the event that the display screen is still blocked, go to the following step.
Remove SIM card and SD card
It sometimes happens, without explanation, that the SIM card or the SD card conflicts with Huawei Nova Y70 and causes 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, it is advisable to try to start the phone. In the event that it works, this means there is a conflict with the SIM or SD card.
Force Huawei Nova Y70 to reboot
If the display screen remains black, the trouble often resolves with a forced reboot . To accomplish this, you will have to press a number of keys at the same time. You will need to stay at least 10 secs for the forced reboot to work. The key combination depends upon the versions 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
Hang on until the electric battery is empty
At last, in the event that none of the previously mentioned méthodes work, you can actually try to let your electric battery discharge. Make certain the electric battery is totally empty. Once it is carried out, plug your Huawei Nova Y70 into its charger and try to start the Huawei Nova Y70.
