1), CDMA R-UIM CARD(1xEVDO) support CDMA network,be used in CDMA operator,mobile phone company ect.2),32K, 64K,128K momory.3),can program PUK,ICCID ,SID, ESN ,KI,PIN ,PUK for cards.4),low price, best quality, fast delivery.CDMA CARD, UIM CARD, CDMA R-UIM CARD, CDMA 1x EVDO CARD, SIM CARD, WCDMA CARD, can program PUK,ICCID ,SID, ESN ,KI,PIN ,PUK for cards.