Change the default language on Firefox for iOS

Firefox will switch to whatever language your iPhone, iPad or iPod touch is set to, so you can change languages without re-downloading Firefox. Here's how to do it:

1. Tap on the Settings app on your iPad or iPhone.
2. Tap General.
3. Tap Language & Region.
4. Tap iPad/iPod/iPhone Language to see your choices.
5. Tap the language you want to use, followed by Done.

Give your device a few seconds to switch before opening Firefox.