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will not run on my phone it is 2.2 android

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Open system is 2.2

Open system is 2.2

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https://wiki.mozilla.org/Mobile/Platforms/Android#System_Requirements
Firefox requires Android 2.1 or later and an ARMv7 processor. Installation requires about 17 MB internal or SD card storage. Firefox runs best on devices with at least 512 MB of RAM.


If you don't know which processor your phone has, exactly which brand and model phone is that?