Question about Sony Ericsson K800i Cellular Phone

2 Answers

Power problems phone turned itself off and wouldn't come back on again. When i hold the power button in a red light flashes from the infra red port. PLease help

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  • consh Sep 13, 2007

    I've been looking into it and it seems like i need a firmware update via the internet. thanks for your advice

  • consh Sep 26, 2007

    i have taken it to a service centre on your recomendation and they suspect water damage as the indicator on the battery had changed colour. hopefully the numbers will be saved. thank you for your help

  • consh Oct 03, 2007

    Thanks for that advice. However my phone has been fixed now. the problem was down to water damage. i have read of the software problems though and i will be saving your link in case i suffer such problems. Thanks again
    Ross

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If you go to my blog theres a set of steps for de-bricking a k800i: dearest-nameless.blogspot.com

Posted on Oct 03, 2007

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  • Contributor
  • 27 Answers

Your phone hase battery problem change battery or go to nearest service center

Posted on Sep 13, 2007

  • Raju Adhav
    Raju Adhav Sep 23, 2007

    just go to u r nearest sarvice center and show u r handset to them tey will solved ur problem by software

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6ya6ya
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SOURCE:

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Posted on Jan 02, 2017

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What is the pairing security code for xx3 plantronics


The following are detail instructions on how to Pair (sync) a Plantronics Bluetooth Headset to your Bluetooth Cell Phone:

1 - You need to go into the device you wish to pair it and turn the Bluetooth feature first.

2 - Then you need to place the headset in pairing mode so your phone will find it.

Find your model headset in the instructions below. Once the headset is in "Pairing" mode you will then need to follow the instructions in your cell phone or Bluetooth device's user guide on how to go it to your phone and search for the headset & pair it to a Bluetooth headset.

The passkey is 0000 (4 Zeros) except models M1000 and M1500 (see below for their number )

For the Plantronics M3000/M3500 (discontinued):

Pressing and holding down the volume up key and the talk button at the same time. Hold them in together until the indicator light on the headset starts flashing red then green.

For the Plantronics 510 Voyager:

510_small.jpg

Pressing and holding down the call control button and holding down the volume up at the same time until the indicator light on the headset starts flashing red then blue.

320_128.jpgexpl330_128_blue_pop.jpg340_small.jpg

Plantronics Explorer 320,330,340 & 350

Begin with the headset turned off. Press and hold down the silver call control button in for 6-10 seconds. The light will flash blue first. Continue to hold the button down then release the button when the indicator light starts flashing red then blue.

dis655_128_blue_pop.jpg 665_small.jpg

Plantronics 655, 665

Begin with the headset turned off. Press and hold down the silver call control button in for 6-10 seconds. The light will flash blue first. Continue to hold the button down then release the button when the indicator light starts flashing red then blue.



discovery645_small.jpg

Plantronics Discovery 640, 645, 640e

Begin with the headset turned off. Press and hold down the silver call control button in for 6-10 seconds. The light will flash blue first. Continue to hold the button down then release the button when the indicator light starts flashing red then blue.

plantronics-590a_small.jpg

Plantronics Pulsar 590/590e & 590A & a Bluetooth device:

Begin with the headset turned off. Press and hold the call control button then power the headset on and when the indicator light flashes red and blue, release the call control button. Once the headset is paired successfully the headset will flash blue.

pulsaradapter.jpgFor the Plantronics Pulsar 590 & 590A & the Universal Adapter: Begin with the headset turned off. Press and hold the call control button. Power the headset on and when the indicator light flashes red and blue, release the call control button. Turn the Universal Adapter on. Press and hold the adapter pairing/connect button for 7-10 seconds. When adapter starts flashing red and blue release the buttons. The headset and adapter will flash blue when paired successfully.

pulsar_260_128.jpgPlantronics Pulsar 260

For the Plantronics Pulsar 260, Begin with pendant powered on.

Press and hold both the mute/play/pause button and the power on/off/pairing button simultaneously. When the
indicator light flashes red and blue, release buttons. While pendant is flashing red and blue, use the phone menu to search for Bluetooth devices and select "260 Plantronics." When prompted for passkey,
enter 0000.

m2500.gif
For the Plantronics M2500 (discontinued):

Start with the headset powered on. Press and hold down the call control button while also rotating the multi function dial upward (away from the light) until the indicator light on the headset starts flashing red then green. When prompted for passkey, enter 0000.
m1000.jpg
For the Plantronics M1000 (discontinued):

Hit and hold the volume/mute switch in until the indication light starts blinking.

m1500.jpg
For the Plantronics M1500 & A500 adapter (discontinued): Turn the headset on and the adapter off. On the headset push in and hold the mute/volume dial until the indicator light begins to flash. On the adapter press and hold the blue power button for 10 seconds. The light on the adapter will flash once after 3 seconds- continue to hold the power button for another-7 seconds until the light flashes red. If the pairing is successful, the headset will sound a tone and both the headset and adapter lights will turn off.

For both the Plantronics M1000/M1500 (discontinued): If you remove the battery cover from the headset and then remove the battery itself. On the Green PC board itself there will be a letter followed by 4 numbers. These 4 numbers are your personal PIN code.

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1 Answer

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1 Answer

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HI,

That indicates a problem with the battery.Try a reset first.

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Thank you

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4 Answers

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"Begin with the headset turned off. Press and hold down the silver call control button in for 6-10 seconds. The light will flash blue first. Continue to hold the button down then release the button when the indicator light starts flashing red then blue."

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1 Answer

K800i not switching on and flashing red.


Hi,

Try taking out the battery overnight. Then put back in and try to turn on. You can flash your phone's software using the Sony Ericsson update service.

http://www.sonyericsson.com/cws/support/phones/topic/updateserviceapplication/k800i?cc=gb&lc=en

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1 Answer

K800i Not switching on


Hi there, i am having problems with my k800i, it is not turning on & everytime i try to do so, there is a series of red flashing lights from the infra red port. Please help.

Regards
Lubova

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1 Answer

My sony ericsson W810i wont turn ON


G'day, tell me, when you press the on/off button does the infra red port flash a red light? If so the is a software related fault. On my google page: http://trogg07.googlepages.com/. There's a set of instructions that have worked for K800 but apparently it works with any SE phone that uses a DCu-60 Cable. You could try it at your own risk.
Tell me how it goes.
Cheers

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