Why does the OPPO R7Plus screen light up again after a while after the screen is black?

The reasons why the OPPO R7Plus screen turns on again after the screen goes black may be: mobile phone stuck, system failure, and motherboard damage. We recommend that you do the following to resolve the issue:

Press and hold the phone off button to turn off the phone and restart it, after restarting, the phone no longer appears black screen and automatically recovers, then the reason is that the phone is temporarily stuck, if this situation continues, please do the following.

Open Settings to find Storage & Backup.

In the Storage & Backup screen, select Factory Reset. In this way, you can restore the system to the original system, and turn on the phone again after the recovery is complete. If this is still the case after the factory reset, continue with the following operations.

Bring the mobile phone and warranty card to the designated repair point to detect whether the motherboard of the mobile phone is damaged, and repair the internal problems of the mobile phone.

The system version is too low.

1. After the phone is turned off, press and hold the power button and the volume button at the same time to vibrate the phone to let go and enter the OPPO recovery mode. Click 'Chinese Simplified' directly' and click 'Clear Data and Cache' directly.

2. Click 'Install Upgrade File' and find the installation package upgrade that you just placed in the root directory.

3. At this time, just wait for the upgrade to complete, don't do anything, and click Restart directly after the upgrade is completed.

Motherboard issues. You can check in the following ways:

1 Turn off and back on.

2 Factory reset.

3 Re-flash.

4. If this is still the case, it is a problem with the motherboard.

It may be caused by the failure of the third-party software installed in the phone, and the following methods can be taken to solve the problem:

1. When the phone is completely turned off, press and hold the volume down + power button for about 8 seconds (the phone will automatically enter the official recovery mode), select Wipe Data Factory Reset to restore factory settings, and then restart the phone.

2. If there is still a problem with the mobile phone, you can flash the phone and flash it into the new system.

You can go to the line brush to try the line brush.

If you are using an OPPO phone (ColorOS system) and the screen is black, you can follow the steps below to troubleshoot:

1. If the phone is not liquidated, the power button and volume button can be used normally, it is recommended that you charge for 15 minutes, and press and hold the power button + volume up button for 12 seconds to force restart the phone.

2. If multiple apps have a black screen, it is recommended that you clean up the background running programs to ensure that the storage space of your phone is greater than 10% to avoid unsmooth operation or slow loading.

3. When the mobile phone system version is low, there may be incompatibility between the application version and the system, it is recommended that you upgrade the mobile phone system to the latest Qiting version.

5. If a single app has a black screen, it is recommended that you press and hold the app icon > App Info > App Permissions to check whether the app permissions are turned off and turn on app permissions.

6. If the phone can be turned on normally, but it is stuck in a certain interface during the boot process, it may be a system problem, please try to force restart the phone, press the power button and the volume reduction button at the same time to enter the recovery mode in the shutdown state, choose to clear the system data and cache or format the device, and see if the phone can be turned on after restarting (this operation will clear the phone data) If you cannot enter the recovery mode, it is recommended to contact OPPO customer service to deal with it.

7. If you press and hold the power button to vibrate, but the screen is black, it may be a hardware problem with the screen, please contact OPPO customer service for help, if the above methods cannot solve your problem, it is recommended that you bring your mobile phone and purchase voucher to the OPPO official service center, which will be tested and processed by a professional engineer.

1. If the phone is out of battery, connect it to the charger and try it.

2. The system of the mobile phone is damaged, which can only be solved by flashing.

The flashing steps are as follows:

Let the phone enter the flash mode first, there are two ways to enter the flash mode, one is to enter the system in the state of boot to complete! But we forgot our phone password lock! So this method doesn't work, that's the second method!

That is, in the state of power off, press and hold the "power button" + "volume +" button at the same time for about 3 seconds, and you can let go to enter the recovery flash mode interface.

When entering the flash mode interface, select Chinese Simplified mode (use the volume button to select up and down, use the power button to confirm, there is a prompt at the bottom of the interface).

Enter the Chinese mode and press the volume down button to move to the second item "Clear Data", and press the power button to confirm. Enter the Clear Data interface.

In the Clear Data interface, press the volume down button to move to the "Clear User Data" option, and press the power button to confirm. A prompt will come out saying that it is not to clear the user data, and this operation cannot be restored to the cloud. Select Confirm.

Next, after a few seconds or so, the user data can be cleared. At this time, we will return to the main menu interface of the defeated Sakura, and we can restart the phone.

You pull down the taskbar and press Auto Brightness to Manual Brightness

The automatic brightness changes with the surrounding environment, and the manual brightness is adjusted by yourself.

Hello,Do you turn on the screen brightness automatic adjustment mode?,You pull down the status bar to switch to manual screen viewing,If you have other questions,You can enter the OPPO enterprise platform to ask customer service questions!

My own oppo hits**or connects** a black screen, but the distance sensor is not broken, no problem. When I repaired it, I found that there should be a black rubber sleeve on the sensor, and the sensor with the rubber sleeve is 100% good. Pick up**Black screen。。。

I don't understand why that black rubber sleeve is so useful, but it's important, it's important, it's important!!