Add minutes to cingular 64k smart chip sim card Tags: Phones Chip SIM Card Cingular Last response: May 9, 2011 10:42 AM in Cell Phones & Smartphones Share dubbylynn May 7, 2011 3:16:31 AM Hello, can i add minutes to a previous non prepaid cingular sim card phone? More about : add minutes cingular 64k smart chip sim card buwish May 9, 2011 10:42:05 AM I don't believe so. It is probably an older sim card that was set for either on/off, i.e. a contract. Can't find your answer ? Ask ! Publish Related resources: ForumCingular sim card 64K smart chip - how many mhz ForumCINGULAR GSM 64K SIM CARD/SMART CHIP *Newest Version* ForumPhone for sim card cingular 64k smart chip Forum64K smart chip reader Forum64K SIM slow to find network Forum64k smart chip behavour ForumHow is service now that Cingular is the parent company?? ForumIf I buy a 64K sim ForumCingular SIM in an AT&T phone? Forum32k sim card came with my v551 from best buy ForumCingular Roaming On At&t ForumAre there Cingular pre-paid SIMs out there? ForumATT VS. Cingular ForumWill Cingular ever add some new phones to their lineup??? ForumCingular 1 phone 2 numbers ForumIs Cingular Likely To Phase Out TDMA? ForumiPaq 6315 on Cingular ForumMessaging question ForumSongs go to unknown album when sync from media player to sd card ForumWant to unlock scan disk 1 GB micro sd memory card More resources Read discussions in other Cell Phones & Smartphones categories Android Blackberry iPhone Multimedia Palmpilot Palmtops Windows Phone !