How to enable elder care on vivo mobile phone?

Elder care is a mobile phone function launched in OriginOS?4 for elderly users. It mainly includes considerate functions such as enlarged display, voice broadcast of incoming calls and messages, automatic cleaning, and machine use help. These functions are designed to help elderly users use mobile phones more simply and conveniently, reducing the difficulty of use and improving the user experience.

Function path: (Settings GT; Quick and Auxiliary GT; Elder Care)

For more questions, please go to the vivo official website--My--Online Customer Service--Enter manual, Consult online customer service for feedback.