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When I try to download Firefox for the Android, the messge I get is Firefox doesn't know how to open the site address.

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  • Last reply by James

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This is exactly what happens. I can't download firefox for mobile.

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It is because your phone or tablet is not compatible due to the cpu it uses (ARMv6 (ARM11) versus the ARMv7 cpu's it supports. Also makes a difference if you do not have Android 2.0 or newer.

https://wiki.mozilla.org/Mobile/Platforms/Android#System_Requirements