UIM(" A card developed for cdmaOne/CDMA2000 ("CDMA") handsets that extends the GSM SIM card to CDMA phones and networks."); UIM card(" A card developed for cdmaOne/CDMA2000 ("CDMA") handsets that extends the GSM SIM card to CDMA phones and networks.")
SIM(A smart card that stores a subscriber's personal identifier, billing information, and data); SIM card(A smart card that stores a subscriber's personal identifier, billing information, and data)
