Why is the font size of red rice note9 short message different?

The reason why the font size of red rice note9 SMS is different is that there is no function to adjust the font size of SMS separately, only the font size of mobile phone can be adjusted. Xiaomi is an Internet company with mobile phone, intelligent hardware and Internet of Things platform as its core, and has rich products and services such as smart phone, smart TV and notebook. Committed to let everyone in the world enjoy the beautiful life brought by science and technology. RedmiNote9 is a mobile phone released by Redmi in 20201October 26th 165438+. RedmiNote9 uses a 6.53-inch full screen with water droplets. * * There are four colors: fog light blue, morning orange, smoke wave blue and feather black. The design of radial stars on the back shell forms a silky luster texture, and different light angles show visual changes.