My tablet is not getting connected through USB.

It's showing me the error" "USB device not recognised"

On one forum I read to dial *#7284# and it will launch Phoneutil.

But in my case it's not working.

  • Please edit your question to include the device you're having trouble with.
    – ale
    Commented Apr 19, 2013 at 12:35

1 Answer 1


It seems that the code is specific for Samsung devices. Therefore, if your device is made by another manufacturer, it doesn't work (if the manufacturer hasn't added it specifically).

  • My device is of Ployer. So, is there any other way.? Commented Apr 19, 2013 at 10:38
  • Not that I'm aware of. Seems that PhoneUtil is a Samsung-only thing. Commented Apr 19, 2013 at 10:56

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