From time to time the display screen of LG Optimus F5 remains black. This trouble may occur in several circumstances. Occasionally it occurs after the LG Optimus F5 falls. Other times, the screen remains black after a start, lock, or sleep. Whatever the case, do not be anxious, you will discover several techniques to fix the black screen of your LG Optimus F5. For that, it’s going to be important to verify several stuff prior to attempting the different techniques. We will see at primary what things to examine when the screen of LG Optimus F5 remains black. We will see in a second time all the tricks in order to unlock this horrible black display screen.
What should you check out when you have a black screen on LG Optimus F5
Before embarking on the tricks, we suggest you to verify the points below to be able to better understand where the problem can originate. This will give you good clues of the nature of the problem.
Is the LG Optimus F5 LED on when the display screen remains black?
One of the 1st stuff to verify 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 LG Optimus F5 display screen remains black, it means that the mobile phone is started. In such cases, it is very likely that the problem originates from the display screen.
Is the LG Optimus F5 charged?
Occasionally, a deep battery discharge prevents the LG Optimus F5 from turning on for some time. Ensure the LG Optimus F5 is completely recharged by leaving it connected for at least one hour. If after this the LED does not light up and the display screen remains black, the problem can probably result from the electric battery.
Is the LG Optimus F5 damaged?
If the LG Optimus F5 display screen remains black after shock, after falling , after being wet , or after damage , the screen could be broken. In such cases, not one of the techniques below will function. You will then have to bring your LG Optimus F5 to a repairshop.
What to do when ever the LG Optimus F5 screen remains black?
After checking out that the problem emanates from the display screen, you can actually try the following ideas to unlock the black display screen of your LG Optimus F5. If a method does not function, check out the next one.
Plug the LG Optimus F5 into its charger
One thing to accomplish when the display screen of LG Optimus F5 remains black is to put the mobile phone on. This makes it feasible to be serene for any subsequent manipulations. This also solves the possible problem of a deep discharge of the mobile phone electric battery.
If it is possible, remove the electric battery from the LG Optimus F5
If the LG Optimus F5 is easily removable, we suggest you to remove the electric battery . This occasionally solves the black display screen problem. Hold out a couple of secs, then turn the battery back on and try to start the mobile phone. If the display screen is still blocked, check out the next step.
Remove SIM card and SD card
It occasionally happens, without explanation, that the SIM card or the SD card conflicts with LG Optimus F5 and causes a black display screen. One of the techniques to try is to remove the SIM card and the SD card. Once it’s done, you should try to start the phone. If it works, it signifies there is a conflict with the SIM or SD card.
Force LG Optimus F5 to restart
If the display screen remains black, the problem often resolves with a forced restart . To achieve this, you need to press a number of keys simultaneously. You have to remain at least 10 secs for the forced restart to run. The key combo depends on the versions but had to be one 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
Hang on until the electric battery is empty
Finally, in the event that not one of the previously mentioned procédures function, you can actually try to let your electric battery discharge. Ensure the electric battery is entirely empty. Once it is carried out, plug your LG Optimus F5 into its phone chrgr and try to start the LG Optimus F5.
