Hello, i had a similar problem.  I have a three months old bv6300, an it fell off a few time (always from low heights) but it always did his jobs, keeping working perfectly. Last time it fell off from my jacket pocket (60 cm height more or less) and "switched off" and i wasn't able to turn...

Hello, i Just bought the bv6300 pro, and i Just found that the Compass Is not working well. I tried with manual calibration but It doesnt work at all. Searching on the net, i found some information about a similar problem with the bv9500, that was solved with a firmware update. I suspect the problem...