#186 SE K750i XP SP2 BT: Works, but slow BT

[Rolf]

Transferring a 422KB file from the phone takes 49
seconds using FMA, giving an average bitrate of 8,6 KB/
s.

Transferring the same file, with FMA still connected,
using the XP BT assistant takes 17 sec, average: 25KB/
s. With FMA disconnected it took 21 sec (a bit odd).

Bluetonium BT-device, built-in in Acer laptop (BCM2035
), default SP2 drivers (finding alternative drivers
have been unsuccessful).

Adding services from the phone gives "Access denied".
This is not an FMA-issue, but an option to work around
such flaws would be appreciated.