Question about Logitech (980408) Wireless Headset

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Logitech HS04 V01 connection

I bought a Treo 650 with your bluetooth Logitech HS04 V01. I cannot work out how it connects and I didn't get a manual. I have tried to setup the hands free option but the Treo wont recognise the Logitech HS04 V01. I have fully charged the unit but it is not found in nearby devices, What am I doing wrong? Mark

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  • 5 more comments 
  • Anonymous Nov 11, 2007

    trouve pas son pilote sur vista

  • cojones Dec 15, 2007

    I lost the instruction book and now I can not set it up because I do not have the code thanks

  • Anonymous Dec 15, 2007

    I need the key connection thanks

  • ceocean Dec 23, 2007

    i have a nokia E62 that finds my Logitech HS04 V01 but asks for a passcode each time which I don't have (no manuals) please help!

  • Anonymous Feb 16, 2008


  • Anonymous Mar 28, 2008

    i have a razar and the device is on and the phone is unable to connect

  • Reeder35 Apr 11, 2008

    Lost instruction need the code



11 Answers

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Try turning off the headset. Then setting your phone to look for bluetooth device. Touch and hold for ten seconds the larger button on the headset, should flash blue light rapidly. then command phone to find device, (commands differ from one phone to another). When phone "finds" headset blue light should change to intermediate flashing (three flashes every five seconds aprox.) Hope this helps..

Posted on Aug 28, 2007


Push and hold the longest button while you're searching for the device. access code should be 0000

Posted on Jan 24, 2009

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Who has logitech HS04 V01 operating manual?

Posted on Feb 02, 2009

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I would like to have passcode to establish a secue connection with Logitech HS04 V01

Posted on Nov 16, 2008

Suggestion 5 is the Answer to my mind numbing, time wasting problem of pairing the HS04 with my E71


Posted on Oct 05, 2008

Thanks Fellas. I made it work mine. 0000 is the answer

Posted on Feb 03, 2008

The code is 0000. I paired mine with my treo 680 and laptop up to last evening. Sometimes there's a difficulty with detection. Once you turn it off and turn it back on it would generally be detected by the other device.

Posted on Jan 18, 2008

I believe the default key is 0000. I've had the Logitech HS04 V01 for a couple of years, but haven't really used it much in a while. I also just got a Treo 650 from work, and had trouble pairing them as well, as I forgot the code and didn't want to bother digging up the manual, lol. Don't remember where I found the info, though, but try that. Good luck!

Posted on Jan 11, 2008


Posted on Dec 18, 2007

I need the key connection thanks logitech hs04 vo1

Posted on Dec 15, 2007

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Did u chnage the mode in detectable, with my hs04 v03 i have to press the multifunctionalbutton for ten minutes

Posted on May 12, 2007

1 Suggested Answer


6ya staff

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Hi there,
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Posted on Jan 02, 2017

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