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    Latest Samsung GALAXY S Duos (GT-S7562i) - CHU firmware

    Model Country/Carrier Date PDA Version
    GT-S7562i China (China Unicom) 2013-12-19 S7562IZNAML1 4.0.4
    GT-S7562i China (China Unicom) 2013-09-10 S7562IZNAMH1 4.0.4
    GT-S7562i China (China Unicom) 2013-07-28 S7562IZNAMG2 4.0.4
    GT-S7562i China (China Unicom) 2013-05-07 S7562IZNAME1 4.0.4
    Model Country/Carrier
    GT-S7562i China (China Unicom)
    Date PDA
    2013-12-19 S7562IZNAML1
    Version
    4.0.4
    Model Country/Carrier
    GT-S7562i China (China Unicom)
    Date PDA
    2013-09-10 S7562IZNAMH1
    Version
    4.0.4
    Model Country/Carrier
    GT-S7562i China (China Unicom)
    Date PDA
    2013-07-28 S7562IZNAMG2
    Version
    4.0.4
    Model Country/Carrier
    GT-S7562i China (China Unicom)
    Date PDA
    2013-05-07 S7562IZNAME1
    Version
    4.0.4

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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.