I have a blue tooth model HF BLU-10K by Motorola and have lost the book to program it into my new phone. Any ideas?

you can,t hook up Lg phone with Motorola blue tooth.

http://unlockingabc.blogspot.com/2010/06/telus-compatible-cellphones.html

The passkey is 0000.

these kits are not very good and they are old, you are also unable to update software to work with new phones and the mic quality is poor.
go to your paired devices on your phones and change the hf850 to not connect automatically on both the phones, this may work.
If you can get a full refund and only pay the difference for a parrot it will be worth it. Also look at the THB Bury kit.
Dan

This website will walk you through the setup. Just select your options.

http://www.motorola.com/consumer/v/index.jsp?vgnextoid=38b5f7c0c1a0b010VgnVCM1000008206b00aRCRD&ps=y&pg=PG_TYP_00003&show=globalSupport&productID=ccd25d1f6d736110VgnVCM1000008206b00aRCRD

First of all, the Nokia 2600 is not a blue tooth phone.

If you should get a Nokia phone that supports blue tooth your best bet would be to make sure any previously paired devices are turned off.

Then make sure that blue tooth is enabled on your phone. For most Nokia models its as follows;

Menu > Settings > Connectivity > Bluetooth > Bluetooth On

Then attempt to put your device in pairing mode.

Return to;
... > Bluetooth > Search Audio Enhancements

If your phone supports Bluetooth the phone should and device should pair after you enter the pairing pin, usually 0000.

Johnny_Nh, to answer your question, different Models are equipped with blue tooth when they are manufactured. Also, there are different versions of bluetooth, 1.0 and 2.0. If you have an older phone supporting Bluetooth 1.0 you will not be able to use a bluetooth 2.0 headset.

you have to hold the button on the top till the blue stays on then go in your phone to the blue tooth settings and search for the device it should find it and be paired again

usually you press and hold the button on the bluetooth headset device for 10 secs, the led will change color, then you pick up your phone get into the bluetooth part of the settings and tell the phone to look for it. Then after that when it finds it, the pin will probably be 00000.

Look it up on google the model of your headset you should be able to find the pin.

1.Explore blue tooth devices from your motorola phone.
2.it will sure find your blue tooth headset.
3. Make sure your blue tooth headset is on
4.in pairing function select your blue tooth headset

No problem, First you need to turn blue tooth on in your phone, menu>settings>bluetooth(sometimes it's connection>enable bluetooth. Then you have to tell your phone to search for a device I think that's under handsfree in the bluetooth menu. To put tell your headset to look for the phone make sure it's off. Then press and hold the power key until it starts flashing repeatedly, (if your headset has a flip mic you will have to flip it open as you are holding power) The trick is putting both the phone and headet into pairing at the same time. the phone should find the headet, you need select and it will ask you for a pass code, the pass code is 0000 . Hit connect and you are good to go. Good luck, if you need more details let me know what model headset and what model RZR. (V3, V3M,V3XX) L8R

Mine could be discovered when powered off/ on my cellphone and retried... Sounds like solution to M$ programs, eh? :)