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

    Model Country/Carrier Date PDA Version
    GT-I9300 Poland (Play) 2014-08-21 I9300XXUGND5 4.3
    GT-I9300 Poland (Play) 2014-01-21 I9300XXUGMK6 4.3
    GT-I9300 Poland (Play) 2013-04-18 I9300XXEMD2 4.1.2
    GT-I9300 Poland (Play) 2013-01-07 I9300XXELLA
    GT-I9300 Poland (Play) 2012-10-09 I9300XXDLIH 4.1.1
    Model Country/Carrier
    GT-I9300 Poland (Play)
    Date PDA
    2014-08-21 I9300XXUGND5
    Version
    4.3
    Model Country/Carrier
    GT-I9300 Poland (Play)
    Date PDA
    2014-01-21 I9300XXUGMK6
    Version
    4.3
    Model Country/Carrier
    GT-I9300 Poland (Play)
    Date PDA
    2013-04-18 I9300XXEMD2
    Version
    4.1.2
    Model Country/Carrier
    GT-I9300 Poland (Play)
    Date PDA
    2013-01-07 I9300XXELLA
    Version
    Model Country/Carrier
    GT-I9300 Poland (Play)
    Date PDA
    2012-10-09 I9300XXDLIH
    Version
    4.1.1

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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.