Apple iPad Air 2 was officially announced in October 2014, Device released in October 2014 Apple iPad Air 2 made under iPad.Mobile Network Support and BandApple iPad Air 2 have Nano-SIM, /Apple SIM (For US & UK) Card Slots,Apple iPad Air 2 support dual mode based on GSM/CDMA based network providers. Apple iPad Air 2 mobile device support GSM 2G Band Frequency at GSM 850,GSM 900,GSM 1800,GSM 1900, Apple iPad Air 2 mobile device support CDMA 2G Band Frequency at CDMA 800,CDMA