Fly Evo Energy 5 was officially announced in October 2014, Device released in October 2014Mobile Network Support and BandFly Evo Energy 5 have Dual, (Normal SIM and Micro SIM) Card Slots,Fly Evo Energy 5 support all GSM Based network providers. Fly Evo Energy 5 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,comes with network handling support with Network settings and work offline