How does vivo open the old Chinese character mode?

The current models of vivo/iQOO mobile phones can be equipped with the "simple desktop" specially designed for the elderly.

The new simple mode of p>OriginOS 4: a simple and practical system specially designed for the elders. By default, the fonts and sounds are enlarged, so that the information and tips of the mobile phone can be seen and heard more conveniently. The desktop icon is enlarged to 3x4 layout, and the basic functions of the mobile phone can be found more easily, so that the elders can operate the mobile phone more easily.

you can enter the setting-quick and auxiliary-simple mode, just enter the simple mode.

OriginOS 3 and below: you can go to the "app store"-search for "simple desktop" to download it-open it and make sure to set the simple desktop as the default desktop.

if you have more questions, you can enter vivo official website-my-online customer service-slide to the bottom-online customer service-and enter manual customer service for consultation.