Intex iBuddy IN-7DD01 3G Tablet was officially announced in July 2016, Device released in July 2016Mobile Network Support and BandIntex iBuddy IN-7DD01 3G Tablet have Dual Card Slots,Intex iBuddy IN-7DD01 3G Tablet support all GSM Based network providers. Intex iBuddy IN-7DD01 3G Tablet 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