Gionee M6 Plus was officially announced in July 2016, Device released in August 2016Mobile Network Support and BandGionee M6 Plus have Dual Micro SIM Card Slots,Gionee M6 Plus support all GSM Based network providers. Gionee M6 Plus 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 1900,HSDPA 2100,Gionee M6 Plus also support LTE based 4G Networks Support at Frequency level LTE 2100,LTE