How to increase the font size of oppoa57?

If you need to adjust the font size of SMS, you can set it as follows ~

You can adjust the font size by going to phone settings > wallpaper and personalization (personalized customization/display and brightness) > font (font and display/font size).

Tips:

(1) Some models have cancelled the two-finger amplification function in the interface during SMS, and the operation is subject to the actual situation.

② On the ColorOS 12 system, you can double-click the message to enlarge the font size of the message, so that you can better view the content of the message.