Your physical or digital keyboards present a limited number of character options on the surface. However, there are a few ways to access accented letters, special characters, and more on iPhone, iPad, ...

You can type a degree symbol with your keyboard using key combinations on a computer or numerical keyboard menus on a phone or tablet. For instance, on a PC you can use the numpad code Alt + 0176; on ...

Tech-savvy people have discovered the little-known features on an iPhone that many never knew existed - including a hidden degree symbol in the keyboard and a 'secret' setting to adjust the brightness ...