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    Latest Samsung Galaxy S III (GT-I9300) - COA firmware

    Model Country/Carrier Date PDA Version
    GT-I9300 Romania (Cosmote) 2014-09-18 I9300XXUGNG3 4.3
    GT-I9300 Romania (Cosmote) 2014-09-02 I9300XXUGNG3 4.3
    GT-I9300 Romania (Cosmote) 2014-05-08 I9300XXUGND1 4.3
    GT-I9300 Romania (Cosmote) 2014-04-02 I9300XXUGNA5 4.3
    GT-I9300 Romania (Cosmote) 2014-01-21 I9300XXUGMK6 4.3
    GT-I9300 Romania (Cosmote) 2013-12-25 I9300XXUGMK6 4.3
    GT-I9300 Romania (Cosmote) 2013-09-15 I9300XXEMH1 4.1.2
    GT-I9300 Romania (Cosmote) 2013-08-13 I9300XXEMG4 4.1.2
    GT-I9300 Romania (Cosmote) 2013-03-31 I9300XXEMC2
    GT-I9300 Romania (Cosmote) 2013-03-28 I9300XXEMC2
    GT-I9300 Romania (Cosmote) 2013-01-09 I9300XXELLA
    Model Country/Carrier
    GT-I9300 Romania (Cosmote)
    Date PDA
    2014-09-18 I9300XXUGNG3
    Version
    4.3
    Model Country/Carrier
    GT-I9300 Romania (Cosmote)
    Date PDA
    2014-09-02 I9300XXUGNG3
    Version
    4.3
    Model Country/Carrier
    GT-I9300 Romania (Cosmote)
    Date PDA
    2014-05-08 I9300XXUGND1
    Version
    4.3
    Model Country/Carrier
    GT-I9300 Romania (Cosmote)
    Date PDA
    2014-04-02 I9300XXUGNA5
    Version
    4.3
    Model Country/Carrier
    GT-I9300 Romania (Cosmote)
    Date PDA
    2014-01-21 I9300XXUGMK6
    Version
    4.3
    Model Country/Carrier
    GT-I9300 Romania (Cosmote)
    Date PDA
    2013-12-25 I9300XXUGMK6
    Version
    4.3
    Model Country/Carrier
    GT-I9300 Romania (Cosmote)
    Date PDA
    2013-09-15 I9300XXEMH1
    Version
    4.1.2
    Model Country/Carrier
    GT-I9300 Romania (Cosmote)
    Date PDA
    2013-08-13 I9300XXEMG4
    Version
    4.1.2
    Model Country/Carrier
    GT-I9300 Romania (Cosmote)
    Date PDA
    2013-03-31 I9300XXEMC2
    Version
    Model Country/Carrier
    GT-I9300 Romania (Cosmote)
    Date PDA
    2013-03-28 I9300XXEMC2
    Version
    Model Country/Carrier
    GT-I9300 Romania (Cosmote)
    Date PDA
    2013-01-09 I9300XXELLA
    Version

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    We recommend using Samsung’s own utilities, Samsung Smart Switch and OTA (Over-the-air), to upgrade devices. Use SamMobile only if you are 100% sure about the risks involved in flashing your device. SamMobile is not responsible for any damage caused by using the files on this website.