How to fix HTC One A9 black screen

In some cases the display screen of HTC One A9 stays black. This issue may happen in many situations. Often it happens after the HTC One A9 falls. Other times, the screen stays black after a start, lock, or sleep. No matter the reason, don’t worry, there are many tips to fix the black screen of your HTC One A9. For that, it will probably be required to examine several stuff before trying the diverse solutions. We will see at initially what things to examine when the screen of HTC One A9 remains black. We will see in a second time all the tricks to unlock this horrible black display screen.black-screen-HTC-One-A9

What should you check out in case you have a black screen on HTC One A9

Before embarking on the techniques, we recommend you to examine the points below to be able to better understand where the trouble can originate. This will deliver you good clues of the nature of the trouble.

Is the HTC One A9 LED on when the display screen remains black?

One of the first of all stuff to examine is the tiny led that is on the top of your display screen. In the event that the LED is red or blue when the HTC One A9 display screen remains black, this means that the mobile phone is switched on. In such a case, it is very probably that the trouble originates from the display screen.

Is the HTC One A9 charged?

Occasionally, a deep battery discharge prevents the HTC One A9 from turning on for some time. Ensure the HTC One A9 is entirely charged by leaving it connected for at least 1 hour. If perhaps after that the LED does not light up and the display screen stays black, the trouble can potentially result from the electric battery.

Is the HTC One A9 damaged?

If the HTC One A9 display screen remains black after shock, after falling , after being wet , or after breaking , the screen may well be broken. In such a case, probably none of the techniques below will work. You will then have to bring your HTC One A9 to a repairshop.

How to proceed when the HTC One A9 screen stays black?

After checking out that the trouble comes from the display screen, you can actually try the following recommendations to unlock the black display screen of your HTC One A9. If a trick does not work, check out the next one.

Plug the HTC One A9 into its charger

The first thing to perform when the display screen of HTC One A9 remains black is to put the mobile on. This will make it possible to be serene for any subsequent manipulations. This likewise resolves the possible trouble of a deep discharge of the mobile electric battery.

If it is possible, remove the electric battery from the HTC One A9

If the HTC One A9 is easily removable, we recommend you to remove the electric battery . This sometimes handles the black display screen trouble. Hold out some seconds, then turn the battery back on and try to start the mobile. In the event that the display screen is still blocked, check out the next step.

Remove SIM card and SD card

It sometimes occurs, without justification, that the SIM card or the SD card conflicts with HTC One A9 and triggers a black display screen. 1 of the techniques to try is to remove the SIM card and the SD card. Once it’s carried out, you ought to try to start the telephone. In the event that it works, it signifies there is a conflict with the SIM or SD card.

Force HTC One A9 to restart

If the display screen stays black, the trouble often resolves with a forced restart . To achieve this, you have got to press a number of keys simultaneously. You need to remain at least TEN seconds for the forced restart to work. The key combo will depend on 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

Wait until the electric battery is empty

At last, in cases where none of the above procédures function, you can actually try to let your electric battery discharge. Ensure the electric battery is entirely empty. Once it’s done, plug your HTC One A9 into its phone chrgr and try to start the HTC One A9.