If you have any other questions, you can enter the OPPO enterprise platform to ask the customer service!
Question 2: What is the reason why the screen of the mobile phone is always on? The reasons and solutions are as follows:
1. The mobile phone can't automatically lock the screen, so users are advised to reset it and try:
Mobile phone settings-display-automatic screen closing-time period selection
2. After locking the screen, press the home button to keep the brightness low. Maybe the brightness of the adjusted screen is low. Users are advised to check again after debugging: Settings-Display-Brightness-Brightness Level, and check whether it is normal after adjustment.
3. Check whether the mobile phone has recently downloaded and installed a third-party software, which may be caused by incompatibility between the software and the mobile phone, and suggest the user to try uninstalling (Settings-Application Manager-Select Download-Uninstall);
4. If it doesn't return to normal, users are advised to back up mobile phone data (phone book, SMS, multimedia files, etc.). ) and restore the factory settings (Settings-Reset-Restore Factory Settings).
If the problem remains unresolved, take the purchase invoice and warranty card to the after-sales service for maintenance.
Question 3: What is the long bright screen of the mobile phone? How to solve it? The reason why the screen of the mobile phone is long is that the automatic screen lock of the mobile phone is set to never.
Solution:
1. Click Settings on the desktop to open the system settings;
2. After entering the system settings, find the lock screen and click Enter;
3. When setting the no-operation automatic lock screen in the automatic lock screen, you can set it according to your own needs, and it is not recommended to set it to never.
Question 4: Why is the mobile phone screen always on? There may be several reasons why the mobile phone screen is always on:
1. Set the wake-up screen to be permanently lit in "Display" in the settings;
2. Too many background applications are turned on or the mobile phone is used continuously for too long, resulting in too high temperature and screen failure;
3. Virus software or other software that can control the screen wakes up the screen, "such as flashlight function".
Solution:
1. First check "Display" in the settings to see if the screen sleep is turned on normally;
2. Clean up the background application of the mobile phone to cool down, and leave it for a while to see if it returns to normal;
3. Use security guards to scan virus Trojans or optimize software permissions, such as prohibiting software that can wake up the screen from starting itself.
Question 5: The mobile phone screen will always light up by itself. What should I do? Try going back to the factory or writing software.
Question 6: How to keep the smartphone screen on? The reasons why the smartphone screen remains open may be as follows:
1. Set the wake-up screen to be permanently lit in "Display" in the settings;
2. Too many background applications are turned on or the mobile phone is used continuously for too long, resulting in too high temperature and screen failure;
3. Virus software or other software that can control the screen wakes up the screen, "such as flashlight function".
Solution:
1. First check "Display" in the settings to see if the screen sleep is turned on normally;
2. Clean up the background application of the mobile phone to cool down, and leave it for a while to see if it returns to normal;
3. Use 360 Guardian to scan virus Trojans or optimize software permissions, such as prohibiting software that can wake up the screen from opening itself.
Question 7: The mobile phone is always on the screen, but it can't be turned on. There are many factors that cause the mobile phone to turn on, such as downloaded third-party software, system reasons, battery failure and so on. Suggestion:
1. Check whether the battery power is too low, resulting in: connect the mobile phone to the original charger for a while and then try to turn it on.
2. The battery of some machines is detachable, so it is recommended to reinstall the battery and start the machine again. If it doesn't work, please replace other original batteries.
3. If the screen is stuck or you can't enter the system interface after booting, please press and hold the power button for 8- 10 seconds to restart the machine. If there is a built-in battery, please press and hold the power button and volume button at the same time for more than 7 seconds to restart the device.
If the problem still exists, it is recommended to take the purchase invoice, maintenance card and mobile phone to the local service center for testing by professional engineers.
Question 8: The screen of Apple's mobile phone has been on for 10 minutes, so it will always be on, because it is on and off, and the screen is never locked.
The closing operation steps are as follows:
1. Click the main screen to enter the setup application.
2. Click to enter the general options.
3. Slide down to find the automatic locking option to enter.
4. Select the automatic locking time. When the mobile phone is not operating, the screen will be locked.
Question 9: How to keep the phone screen on 1 Enter the setting interface, select Display, and change the off-screen time inside to always on. 2.2. The settings of iPhone and Android are slightly different, depending on your specific situation.
Question 10: The mobile phone has been stuck on the screen. What should I do to set the opening time of the screen after shutdown and restart?