The GeeksPhone Keon is an entry-level smartphone released by GeeksPhone in April 2013.

It is intended for software developers wanting to build and test mobile applications on the new Firefox OS, not for general consumers.

[6] The Keon and the higher-end Peak are the first commercially available mobile devices running Firefox OS.

GeeksPhone Keon and Peak initially became available on 23 April 2013 and the first batch sold out in a few hours.

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