Karbonn Titanium S5 Ultra was officially announced in September 2014, Device released in September 2014Mobile Network Support and BandKarbonn Titanium S5 Ultra have Dual Card Slots,Karbonn Titanium S5 Ultra support all GSM Based network providers. Karbonn Titanium S5 Ultra mobile device support 2G Band Frequency at GSM 900,GSM 1800 and Hight Speed 3G Network Band at HSDPA 2100,comes with network handling support with Network settings and work offline with flight