z5 firmware

Discussion in 'Firmware' started by Stanley M Chisenga, Aug 31, 2016.

  1. Stanley M Chisenga

    Stanley M Chisenga New Member

    a friend of mine sent me a Sony xperia Z5,after doing a factory reset its acting up and freezing at some point with so many AD pop ups.
    :model number is just showing Z5
    :android version 5.02
    serial number: 0123456789ABCDEF
    im failing to update the firmware

    kindly help