Meizu M3 Note was officially announced in April 2016, Device released in April 2016Mobile Network Support and BandMeizu M3 Note have Hybrid Dual Sim Card Slots,Meizu M3 Note support all GSM Based network providers. Meizu M3 Note mobile device support 2G Band Frequency at GSM 850,GSM 900,GSM 1800 and Hight Speed 3G Network Band at HSDPA 850,HSDPA 2100,Meizu M3 Note also support LTE based 4G Networks Support at Frequency level LTE 2100,LTE 800,LTE 1800,LTE 2600,LTE 900,