[nabilfara7]

Is it possible to change the emails font in iphone6 plus and how ? Thank u.

[Bigeric23]

This should be of help:

https://support.apple.com/en-us/HT202828

[Ledsteplin]

I don't think you can change the font style. Just the size and boldness.
Changing the font style would require jailbreaking.

Sent from my ancient but trustworthy iPhone 5. ☮

[nikkisharif]

There's an app called Cool Fonts that my daughter uses