08-25-2012, 03:14 PM
Join Date: Mar 2005
Location: Others run out when we run in
PIN: No Pin just a Tack
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| | Re: bluetooth device name
does everything work?
The BT uses the device id to know which is which. The car is using the basic link management protocol (LMP) to querry the phone. The device will respond with it's ability and id. It then uses the SDP (Service discovery protocol) to discover what the device can do such as end it's address book etc.
The SIM securely stores the service-subscriber key that is used by the BT device to insure it is "talking" to the correct device.
Simple answer.....the SIM card is the culpret. I would ignor it. It works dont fix it
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