XOLO LT2000 4G was officially announced in March 2015, Device released in March 2015Mobile Network Support and BandXOLO LT2000 4G have Dual Card Slots,XOLO LT2000 4G support all GSM Based network providers. XOLO LT2000 4G mobile device support 2G Band Frequency at GSM 850,GSM 900,GSM 1800,GSM 1900 and Hight Speed 3G Network Band at HSDPA 850,HSDPA 900,HSDPA 2100,XOLO LT2000 4G also support LTE based 4G Networks Support at Frequency level LTE 1800, LTE 2300,comes