From time to time the screen of OPPO A71 stays black. This issue can appear in several situations. Sometimes it happens after the OPPO A71 falls. Other times, the screen stays black after a start, lock, or sleep. In any case, do not be anxious, you will find several techniques to fix the black screen of your OPPO A71. For that, it will be recommended to verify several points before trying the different methods. We will find out at initially what things to verify when the screen of OPPO A71 remains black. We will find out in a second time all the tricks to unlock this nasty black screen.
What should you check out when you have a black screen on OPPO A71
Before embarking on the tricks, we recommend you to verify the things below to be able to better understand where the issue can form. This will provide you good indications of the nature of the issue.
Is the OPPO A71 LED on when the screen remains black?
One of the 1st points to verify is the tiny led that is on top of your screen. In the event that the LED is red or blue when the OPPO A71 screen remains black, it means that the phone is switched on. In such a case, it is very probably that the issue originates from the screen.
Is the OPPO A71 charged?
Occasionally, a deep battery discharge prevents the OPPO A71 from turning on for a while. Make sure the OPPO A71 is fully charged by leaving it connected for at least 1 hour. If perhaps after this the LED doesn’t illuminate and the screen stays black, the issue can possibly come from the electric battery.
Is the OPPO A71 damaged?
If the OPPO A71 screen remains black after shock, after dropping , after being wet , or after damage , the screen could be damaged. In such a case, not one of the tips listed below will work. You will then have to bring your OPPO A71 to a repairman.
How to proceed when the OPPO A71 screen stays black?
After examining that the issue comes from the screen, you can actually try the following ideas to unlock the black screen of your OPPO A71. If a technique doesn’t work, check out the following one.
Plug the OPPO A71 into its charger
One thing to perform when the screen of OPPO A71 remains black is to put the mobile on. This makes it possible to be serene for any subsequent manipulations. This also handles the possible issue of a deep discharge of the mobile electric battery.
If it is possible, remove the electric battery from the OPPO A71
If the OPPO A71 is easily detachable, we recommend you to remove the electric battery . This sometimes solves the black screen issue. Hang on some secs, then turn the battery back on and make an attempt to start the mobile. If the screen is still blocked, check out the following step.
Remove SIM card and SD card
It sometimes happens, without justification, that the SIM card or the SD card conflicts with OPPO A71 and causes a black screen. One of the tips to try is to remove the SIM card and the SD card. When it’s completed, you ought to try to start the telephone. If it works, it signifies there is a conflict with the SIM or SD card.
Force OPPO A71 to reboot
If the screen stays black, the issue often solves with a forced reboot . To achieve this, you will have to press several keys simultaneously. You will need to remain at least TEN secs for the forced reboot to work. The key combo will depend on the models 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, if perhaps not one of the previously mentioned solutions function, you can actually try to let your electric battery discharge. Ensure the electric battery is totally empty. When it’s done, plug your OPPO A71 into its power adaptor and try to start the OPPO A71.
