after upgrading my old simple nokia to android Samsung mini 2 last year, I lost
the ability to "voice dial" from helmet using "cardo scala q2" and hands-free blue tooth in the car
I installed a $3.25 app called "Cyberon Voice Dialer" and I'm back in business!
(details at
www.cyberon.com.tw)
its actually better than the old version I had on nokia as you create pre-recorded "voice tags" to your address book, aps etc.. and it does not require internet or data which is a bonus.
hope this helps others that have similar issue,