1. The \"Charging\" still displayed after the OnePlus 9r is charged to 100% May be due to the following reasons:
2. First of all, it may be because there is a certain delay in the display of the phone. When the battery level reaches 100%, it may take some time for the phone to update and correctly display the battery level status. This delay may be related to factors such as software optimization, battery sensors, etc. Usually, after a few moments, the phone will correctly display the full state.
3. Secondly, it may be caused by a problem with the charging cable or charger. Make sure you are using the original charger and cable, and check for poor or damaged connections. Using a low-quality charging device may result in incorrect battery charging status or abnormal display. It is recommended to try to replace the charging cable and charger to see if the problem can be solved.
4. Third, it may be the software problem of the phone. Sometimes, there may be some errors or anomalies in the phone's system that cause the charging status to be displayed incorrectly. In this case, you can try restarting the phone to reload the system and restore the normal display. If the problem persists, consider updating the phone's system software or restoring factory Settings to resolve possible software issues.
In conclusion, if the OnePlus 9r still shows \"Charging\" after charging to 100%, you can wait a while first to see if the display will automatically update. If the problem persists, it is recommended to check the charging device, restart the phone, or try a software update to resolve the issue. If the problem still cannot be resolved, you can consult OnePlus customer service or seek professional technical support.
This is due to the re-identification of the charger, after a few minutes it will show full.
If the case is full of mobile phones, the wireless charger must be charged, you can unplug the wireless charger