C221/C281 firmware update

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  • jwai
    Senior Tech

    500+ Posts
    • May 2018
    • 507
    #1

    C221/C281 firmware update

    Hello,

    I wanna update one C221 with latest firmware.
    I copy the files in " firmware " folder to root of USB stick which is FAT32 and 2GB, insert it on USB port and turn on main SW, however the machine shows copy screen.

    Would I take some mistake?
    Tags: copy, firmware, mistake, update, usb
    • kingarthur
      Service Manager

      1,000+ Posts
      • Feb 2008
      • 1336
      #2
      Re: C221/C281 firmware update

      did you hold down the "Stop" button whilst turning it on
      Tip for the day; Treat every problem as your dog would.....If you cant eat it or f*ck it....then p*ss on it & walk away...

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        • escalante
          Trusted Tech

          100+ Posts
          • Sep 2018
          • 115
          #3
          Re: C221/C281 firmware update

          Good afternoon I hope the following documentation will help youFirmware update C221.pdf

          Enviado desde mi Infinix X692 mediante Tapatalk

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