Fix mobile slowness, crashing, error messages and other problems
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These articles will help you fix common issues with Firefox for mobile.
- Firefox for mobile is slow - How to make it faster
- How do I watch Flash videos with Firefox for Android?
- Firefox for Android will not load pages on Android 4.0 (Ice Cream Sandwich)
- Disable Firefox Sync on a lost phone or tablet
- How do I select text or use Find-in-page?
- Why isn't Firefox available for my device?
- How do I copy and paste text on Android?
- How do I read PDFs saved in Firefox for Android?
See the Release Notes for information about known issues in the latest release of Firefox mobile for Android.
See Get Android add-ons, customize controls, options and preferences for information about how to extend the features of Firefox for mobile.