BQ Aquaris X5 was officially announced in October 2015, Device released in November 2015Mobile Network Support and BandBQ Aquaris X5 have Dual, (Nano Sim) Card Slots,BQ Aquaris X5 support all GSM Based network providers. BQ Aquaris X5 mobile device support 2G Band Frequency at GSM 850,GSM 900,GSM 1800,GSM 1900 and Hight Speed 3G Network Band at HSDPA 900,HSDPA 2100,BQ Aquaris X5 also support LTE based 4G Networks Support at Frequency level LTE 2100,LTE 800,LTE 1800,LTE