Because your iPhone’s apps and Home screen use a uniform design, adjusting the text size and weight is the only legitimate way to change your iPhone’s font. If you want to customize your iPhone to make it more personal, you can experiment with custom icons, Home screen layouts, and widgets.
You can find this underneath General and Control Center.
The text on the screen will change sizes as a preview. This adjustment will affect all iOS apps that support Dynamic Type. If the app does not support Dynamic Type, the font size will not change from its default. This setting will also change your iOS Mail font.
If your iPhone’s text is already bold, this switch will be green. Tapping it will remove the bold effect from your iPhone and turn the switch grey.
If you can’t find this option, confirm your iPhone is updated.
This size change will only apply to apps that support Dynamic Type and the larger Accessibility sizes.
Jailbreaking is not possible on some versions of iOS. If you can’t jailbreak your iPhone, you can’t change the font. Jailbreaking will void your iPhone warranty.
If this is your first time launching Cydia after jailbreaking, it will likely automatically update and restart your iPhone. If this doesn’t work, you can try uninstalling Cydia and reinstalling.
Tap the BytaFont tab. Tap Browse Fonts Find the font you want to install and tap Download Use Cydia to finish installing the font.
Open BytaFont and select the Swap Mode tab. Tap the Basic option. Tap the font you want to use. Tap Yes to confirm. Your iPhone will restart, and the font will be applied.
