Quote:
Originally Posted by spl23 Not true - it depends on how the connection to a car kit works. The BT kit in my car includes a signal strength display, and this involves a regular communication between the phone and the BT kit. This does present a noticeable battery drain on the phone. |
Which would indicate that there
IS an active data transfer going on! So as Phannon666 originally stated, the effect of leaving bluetooth on, without an active data connection is infact a negligible drain on battery, so his statement remains true