Karbonn Titanium Vista was officially announced in October 2016 , Device released in October 2016 Mobile Network Support and BandKarbonn Titanium Vista have Dual Card Slots, Karbonn Titanium Vista support all GSM Based network providers. Karbonn Titanium Vista 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