How to adjust the font size

The steps to adjust the font size of the mobile phone are as follows:

Tools: OPPOReno7, ColorOS 12. 1, settings.

1. Opens the display and brightness options in the settings.

2. Turn on the font size option in Display and Brightness.

3. In the font size, take the large font size as an example, and click the large font size option.

4. In this way, the font is successfully enlarged.

The significance of adjusting the font of mobile phone

The purpose of adjusting the font size is to reduce the pressure on the eyes and avoid myopia. Of course, this is related to the size and brightness of the mobile phone screen, the distance and length of time to look at the mobile phone. For example, Xiaomi has a model with an old version, which can be switched between the old version and the normal version. The font of the old version is very big, but young people generally don't use it, and because the font is too big, many functions are not displayed and cannot be used.

Generally, it is more appropriate to buy a default font for mobile phones, especially smart phones. On the basis of default, if you think the font is small, you can change it a little bigger. However, the maintenance of vision is related to the size, brightness, distance and time of the mobile phone screen.