How to change the font size of Apple's mobile phone

1. Enter the phone settings and click "General".

2. Click Accessibility again.

3. Then select "Bigger Font".

Finally, you can adjust the font size by pressing the points in the picture.

Mobile phone, or wireless phone, usually called mobile phone, was originally just a communication tool. Also known as mobile phone in the early days, it is a portable telephone terminal that can be widely used. It was originally developed from the battlefield mobile phone manufactured by Bell Laboratories in 1940.