1. Click Settings to enter, and click the mobile phone desktop settings icon to open and enter. 2. Click more setting options to enter the setting interface, and then click more setting options at the bottom of the interface. 3. Open the accessibility options, find the accessibility options, and then click Open. 4. Open the service switch to enter the barrier-free shortcut interface, and click the switch on the right side of the service.
It is usually blocked by a floating ball. Turn off the floating ball, and it should be enough to open it without obstacles. The specific model is different. If the suspension ball can't be turned off, we have to find another way.