OnStar - General Motors
Onstar scam to "upgrade" phone service but will no longer allows you transfer of service!
Since I bought my 2004 Cadillac new in 05' I complained to On-Star (owned and operated by General Motors) about the poor phone service, static, and dropped calls when using the factory installed On-Star phone service. Not only is the service unreliable as I have had numerous dropped calls (even ...