How to set the maximum font of mobile phone?

Hello, the setting method of mobile phone font size is different for different mobile phones, but most of them are similar. Taking Xiaomi mobile phone as an example, this paper introduces the method of adjusting the font size of mobile phone, as follows:

1. Open the phone's settings and slide down to find the display options.

2. Click Display, slide down to find the font settings, click Enter, and then adjust the font size as required.