First step
We download the TFT format of the font into the memory card, it must be the TFT format card
Second Step
Then we open the Emui and find the theme-select Customize as shown in the following image.
Third Step
After opening the interface, we found "font style"--select "Online" FONT--Find the favorite font selection and then click the "Apply" button.
Fourth Step
After downloading, quit "theme" and open File Manager--memory card--Find the "hwthemes" folder (download theme, fonts and so on here--open "hwfonts"-you can see the font you have just downloaded (i downloaded the "Han letter", folder on the display is " Jiashu.tft ")--Copy the name of the font you downloaded--Find your favorite font, rename the name of the font you just copied--and then cut, turn on hwthemes-hwfonts-overlay
Fifth Step
Then we open the "theme", and then download our favorite "Font" and then click "Apply" the font on your phone to change the good oh.