Originally Posted by gadgetjunkies
Does the 640 loose its pairing as often as the 510 does? My Jabra hardley ever lost its pairing but my 510 drops 2-3 times per day. Hopefully the 645 won't have this problem.
Have you tried replacing your 510 with another one? I've had the 510 for about 3-4 months and never get a disconnect. Just a thought.