This article will help you change Android's system-wide text size and offer alternatives to increase the text size further or improve readability.

You can conveniently change your Android device's text size from the Settings app. If you've already updated to Android 13, here's how to do it: Launch Settings.

You can change your font size in Signal on the secure-messaging platform's desktop, Android, and iPhone apps.

How to change font size in Samsung Messages app Some users may find to their surprise that changing the font size of their Galaxy Note10+ may not affect the font size of their text messages at all.

Unlike Android, iOS users can't change the font size setting on WhatsApp. However, they don't have to be disappointed as Apple's newly introduced text-related feature solves the problem.

Our phones come with a standard font size applied out of the box, but that might now always be the best. So, this is why you might want to know how to change the font size on your Android phone.

You can change the font size on your Android phone or tablet by heading to your device's Accessibility menu.