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Samsung Galaxy S5 i9500 Hard Reset

Hard Reset:

    Press and hold Volume UP + Home + Power Key Until Samsung logo Appear
    Now you see android recovery logo
    Now select Wipe data/factory reset and press power key to confirm
    Now select Yes -- Delete all user data and press power key to confirm
    Now reboot device
    hard reset done

Hard Reset by code:

    Enter dial no *2767*3855#
    Now your handset show Factory Format
    Wait for restart handset
    hard reset done