Onstar phone
Does anyone use the onstar phone with their G.M. vehicle, if so how is the service.
Forum Discussion
I've used mine on several vehicles since activating the first system in 2004. Works great - has reception even when our cell phones don't (we have sprint cell phone service). It hasn't ever dropped a call. Minutes are pricey compared to a monthly cell plan, but I keep renewing them because the have ALWAYS worked when my cell phone won't. I've never had anyone on the other end of the call complain that they cannot hear me, and I've called lots of business in addition to family.
