I-Mozilla kufanele iwine umfelandawonye omusha emzameni wayo wokunqoba isikhala emakethe enolaka yezinhlelo zokusebenza zeselula. Sony unezinhlelo zokwethula ifoni ephathekayo ene-Firefox OS - kodwa ngo-2014 kuphela.
Inkampani yocingo ikuqinisekisile ukuthi isebenza ngokubambisana nale nkampani ekwakhiweni kwe Firefox kanye nobuchwepheshe besistimu yokusebenza ehilela i-HTML5.
Khumbula ukuthi uViva waqinisekiswa njengomunye wabasebenza kuqala emhlabeni ukwethula izingcingo ngeFirefox OS. Uma iTelefonica, umnikazi wohlobo lweViva, emazweni aseLatin America, ebandakanyeka kule nqubo, akunzima ukucabanga ukuthi le modeli yesikhathi esizayo yakwaSony neFirefox OS nayo izofika emazweni amaningana aseLatin America.
Ukubamba iqhaza kwe- Sony kuphrojekthi izindaba ezinhle zeMozilla, esivele inobudlelwano neZTE, Huawei, Alcatel kanye ne-LG.