Vodafone Tab Grand 6 was officially announced in December 2015, Device released in December 2015Mobile Network Support and BandVodafone Tab Grand 6 have Yes Card Slots,Vodafone Tab Grand 6 support all GSM Based network providers. Vodafone Tab Grand 6 mobile device support 2G Band Frequency at GSM 850,GSM 900,GSM 1800,GSM 1900 and Hight Speed 3G Network Band at HSDPA 900,HSDPA 2100,comes with network handling support with Network settings and work offline with flight