In some cases the screen of Winnovo K43 stays black. This issue can occur in a lot of situations. Often it happens after the Winnovo K43 falls. Other times, the screen stays black after a start, lock, or sleep. No matter the reason, do not worry, you will discover several techniques to fix the black screen of your Winnovo K43. For that, it’ll be recommended to check several points just before attempting the different solutions. We will discover at primary what things to examine when the screen of Winnovo K43 remains black. We will discover in a second time all the tricks to be able to unlock this bad black screen.
What should you check out when you have a black screen on Winnovo K43
Before embarking on the techniques, we recommend you to check the points below to be able to better understand where the problem can form. This will deliver you good clues of the nature of the problem.
Is the Winnovo K43 LED on when the screen remains black?
One of the first points to check is the little led that is at the top of your screen. If perhaps the LED is red or blue when the Winnovo K43 screen remains black, it means that the mobile phone is switched on. In cases like this, it is extremely probably that the problem originates from the screen.
Is the Winnovo K43 charged?
From time to time, a deep battery discharge prevents the Winnovo K43 from turning on for a time. Ensure the Winnovo K43 is entirely charged by leaving it connected for at least 1 hour. In the event that after this the LED doesn’t illuminate and the screen stays black, the problem can possibly result from the battery.
Is the Winnovo K43 damaged?
If the Winnovo K43 screen remains black after shock, after dropping , after being wet , or after breaking , the screen may well be harmed. In cases like this, probably none of the tips below will function. You will then have to bring your Winnovo K43 to a repairman.
How to proceed when ever the Winnovo K43 screen stays black?
After examining that the problem originates from the screen, you can try the following tips to unlock the black screen of your Winnovo K43. If a trick doesn’t function, check out the following one.
Plug the Winnovo K43 into its charger
One thing to perform when the screen of Winnovo K43 remains black is to put the cellphone on. This makes it feasible to be serene for any subsequent manipulations. This also handles the possible problem of a deep discharge of the cellphone battery.
If it is possible, take out the battery from the Winnovo K43
If the Winnovo K43 is easily detachable, we recommend you to remove the battery . This occasionally handles the black screen problem. Hang on a few secs, then turn the battery back on and make an attempt to start the cellphone. If the screen is still blocked, check out the following step.
Remove SIM card and SD card
It occasionally happens, without justification, that the SIM card or the SD card conflicts with Winnovo K43 and triggers a black screen. One of the tips to try is to take out the SIM card and the SD card. Once it’s carried out, you ought to try to start the telephone. If it works, this means there is a conflict with the SIM or SD card.
Force Winnovo K43 to restart
If the screen stays black, the problem often resolves with a forced restart . To get this done, you will have to press several keys simultaneously. You will need to stay at least TEN secs for the forced restart to work. The key combination depends 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 battery is empty
Finally, if not one of the previously mentioned procédures do the job, you can try to let your battery discharge. Make certain the battery is completely empty. Once it is finished, plug your Winnovo K43 into its phone chrgr and try to start the Winnovo K43.
