Change Font Size in Calendar, Mail, Contacts on iPhone, iPod and iPad

It’s about as hidden as a gecko in a rain forest.But if you’re looking for a way to increase the font size in your iOS devices core apps such as Calendar entries, SMS messages, Mail messages and Notes then you have to look in Accessibility options to find it.And there are limitations too such as the little one that one setting equals all apps. This is accessibility after all.Here’s how to do