From time to time the screen of CUBE1 G503 remains black. This problem can appear in many circumstances. Often it occurs after the CUBE1 G503 falls. Other times, the screen remains black after a start, lock, or sleep. In any case, do not worry, you will discover several methods to resolve the black screen of your CUBE1 G503. For that, it’ll be important to check several points prior to trying the diverse techniques. We will find out at first what things to verify when the screen of CUBE1 G503 remains black. We will find out in a second time all the tricks to unlock this horrible black screen.
What should you check out if you have a black screen on CUBE1 G503
Before embarking on the tricks, we suggest you to check the points below to be able to better understand where the issue can originate. This will give you good clues of the nature of the issue.
Is the CUBE1 G503 LED on when the screen remains black?
One of the first points to check is the tiny led that is at the top of your screen. If perhaps the LED is red or blue when the CUBE1 G503 screen remains black, it indicates that the phone is started. In such cases, it is highly probably that the issue originates from the screen.
Is the CUBE1 G503 charged?
From time to time, a deep battery discharge prevents the CUBE1 G503 from turning on for quite a while. Make sure the CUBE1 G503 is completely charged by leaving it connected for at least 1 hour. In the event that after that the LED doesn’t light up and the screen remains black, the issue can potentially originate from the battery.
Is the CUBE1 G503 damaged?
If the CUBE1 G503 screen remains black after shock, after falling , after being wet , or after breaking , the screen may perhaps be damaged. In such cases, not one of the techniques listed below will do the job. You will then have to bring your CUBE1 G503 to a repairshop.
How to proceed when ever the CUBE1 G503 screen remains black?
After examining that the issue comes from the screen, you can actually try the next ideas to unlock the black screen of your CUBE1 G503. If a trick doesn’t do the job, go to the following one.
Plug the CUBE1 G503 into its charger
The 1st thing to do when the screen of CUBE1 G503 remains black is to put the mobile on. This makes it feasible to be serene for all subsequent manipulations. This likewise resolves the possible issue of a deep discharge of the mobile battery.
If it is possible, take away the battery from the CUBE1 G503
If the CUBE1 G503 is easily detachable, we suggest you to remove the battery . This occasionally handles the black screen issue. Hold out a couple of secs, then turn the battery back on and make an attempt to start the mobile. If perhaps the screen is still blocked, go to the following step.
Remove SIM card and SD card
It occasionally occurs, without justification, that the SIM card or the SD card conflicts with CUBE1 G503 and triggers a black screen. One of the techniques to try is to take away the SIM card and the SD card. When it’s completed, you ought to try to start the phone. If perhaps it works, it means there is a conflict with the SIM or SD card.
Force CUBE1 G503 to reboot
If the screen remains black, the issue often resolves with a forced reboot . To do this, you will need to press several keys simultaneously. You need to stay at least TEN secs for the forced reboot to work. The key combo depends on the versions but had to be 1 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
Wait until the battery is empty
Finally, if perhaps not one of the previously mentioned méthodes perform, you can actually try to let your battery discharge. Ensure that the battery is entirely empty. When it is performed, plug your CUBE1 G503 into its phone chrgr and try to start the CUBE1 G503.
