AT&T Recalling BlackJacks
According to Boy Genius Report, AT&T and Samsung are quietly recalling the BlackJacks due to some antenna issues, which may disengage over time causing dropped calls and poor reception. Affected BlackJacks were manufactured between the period of November 2006 and February 2007.
AT&T warranty centers have been advised of the issue. If you are suffering from poor reception or signal strength issues, you may want to call AT&T Customer Care by dialing 611 on your mobile and get this resolved.