1. Adjust the mobile phone bracket: adjust the clamping strength of the mobile phone bracket according to the size and weight of the mobile phone. Some mobile phone brackets have the function of adjustable clamping force, which can be adjusted as needed.
2. Replace the mobile phone bracket: All the above methods have been tried, but the problem still can't be solved, and other brands or models of mobile phone brackets need to be replaced. Choosing a brand with reliable quality and good reputation can increase the experience.
3. Check the assembly: ensure that the mobile phone bracket is assembled correctly. Check whether all connecting parts are secure and ensure that screws or fasteners are installed correctly.