FAQ

  1. I changed to use a bigger font size, but some apps still show text in small font.

    Some apps hardwire the font size in the code so the font size won't be changed after Big Font changed the system font scaling factor. Please help to send an email to app developer about this issue.

  2. Why does Big Font require the root permission?

    Big Font only requires the root permission for Android 4.2 or greater devices for changing the system font size without you to manually restart the device.

    To enable this, please first check the "Root access" option by going to the Settings window.

  3. Why all "Ignored apps" options are disabled?

    Due to the limitation of Android, this feature is only available for Android 2 or 3 devices.