ZTE Blade V9 was officially announced in February 2018, Device released in August 2018Mobile Network Support and BandZTE Blade V9 have Hybrid Dual Sim, (Nano Sim) Card Slots,ZTE Blade V9 support all GSM Based network providers. ZTE Blade V9 mobile device support 2G Band Frequency at GSM 900,GSM 1800 and Hight Speed 3G Network Band at HSDPA 850,HSDPA 900,HSDPA 1900,HSDPA 2100,ZTE Blade V9 also support LTE based 4G Networks Support at Frequency level LTE 700,LTE 2100,LTE