Sometimes the screen of Ulefone S9 stays black. This problem may appear in many situations. Sometimes it happens after the Ulefone S9 falls. Other times, the screen stays black after a start, lock, or sleep. Whatever the case, don’t worry, you will discover several tricks to resolve the black screen of your Ulefone S9. For that, it will probably be recommended to examine several stuff before attempting the different methods. We will find out at primary what things to examine when the screen of Ulefone S9 remains black. We will find out in a second time all the tricks in order to unlock this unpleasant black screen.
What should you check out if you have a black screen on Ulefone S9
Before embarking on the techniques, we suggest you to examine the points below in order to better understand where the problem can originate. This will provide you good clues of the nature of the problem.
Is the Ulefone S9 LED on when the screen remains black?
One of the 1st stuff to examine is the tiny led that is on top of your screen. In the event that the LED is red or blue when the Ulefone S9 screen remains black, this means that the mobile phone is started. In such cases, it is highly probably that the problem originates from the screen.
Is the Ulefone S9 charged?
Occasionally, a deep battery discharge prevents the Ulefone S9 from turning on for some time. Ensure the Ulefone S9 is entirely recharged by leaving it connected for at least one hour. In the event that after this the LED doesn’t light and the screen stays black, the problem can possibly come from the electric battery.
Is the Ulefone S9 damaged?
If the Ulefone S9 screen remains black after shock, after falling , after being wet , or after cracking , the screen may perhaps be harmed. In such cases, none of the methods below will perform. You will then have to bring your Ulefone S9 to a repairshop.
How to proceed when the Ulefone S9 screen stays black?
After verifying that the problem originates from the screen, you can try the following ideas to unlock the black screen of your Ulefone S9. If a method doesn’t perform, check out the next one.
Plug the Ulefone S9 into its charger
One thing to do when the screen of Ulefone S9 remains black is to put the cellphone on. This will make it possible to be serene for any subsequent manipulations. This additionally solves the possible problem of a deep discharge of the cellphone electric battery.
When possible, remove the electric battery from the Ulefone S9
If the Ulefone S9 is easily detachable, we suggest you to remove the electric battery . This sometimes solves the black screen problem. Hang on some secs, then turn the battery back on and make an attempt to start the cellphone. If the 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 Ulefone S9 and causes a black screen. 1 of the methods to try is to remove the SIM card and the SD card. When it’s carried out, you must try to start the telephone. If it works, it signifies there is a conflict with the SIM or SD card.
Force Ulefone S9 to reboot
If the screen stays black, the problem often resolves with a forced reboot . To accomplish this, you must press several keys at the same time. You must stay at least TEN secs for the forced reboot to work. The key combo depends on the versions but had to be one 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 none of the previously mentioned procédures do the job, you can try to let your electric battery discharge. Make certain the electric battery is totally empty. When it’s performed, plug your Ulefone S9 into its charger and try to start the Ulefone S9.
