LYF JioPhone 2 was officially announced in July 2018, Device released in August 2018Mobile Network Support and BandLYF JioPhone 2 have Dual, (Nano Sim) Card Slots,LYF JioPhone 2 support all GSM Based network providers. LYF JioPhone 2 mobile device support 2G Band Frequency at GSM 850,GSM 900,GSM 1800,GSM 1900 and there is no 3G Network Band Support,LYF JioPhone 2 also support LTE based 4G Networks Support at Frequency level LTE 1800,LTE 850,LTE 2300, (VoLTE),comes