I finally found the first frontend that can actually sustain a reliable connection with my phone.
However, I bumped into a small problem, using the S-E K800i and Nokia 6500 classic (haven't tried others though): the contacts and the call lists do not get transferred into CF3. On the other hand CF1.2XLE and Freefone have no problem doing it.
Anyone else experiencing this? What could be the solution?
OS: Windows 7 x86 if it's relevant.