General Huawei firmware update backup

Discussion in 'Android Devices' started by vakker, Jan 10, 2013.

  1. vakker

    vakker New Member
    5

    Jan 10, 2013
    1
    0
    5
    Hi guys

    I've just updated my Huawei Ascend G300 to Android 4.0.3 (from 2. something), and the phone made a backup file about the contacts, messages... etc, but I can't restore it. They are like 'contact.db' or 'calendar.db', and if I want to open them, it says 'Unable to open'.

    So if anyone has a solution for it, pls help. Thank you.

    Vakke
     

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