Zen Admire Thrill was officially announced in December 2016, Device released in December 2016Mobile Network Support and BandZen Admire Thrill have Dual Card Slots,Zen Admire Thrill support all GSM Based network providers. Zen Admire Thrill mobile device support 2G Band Frequency at GSM 900,GSM 1800 and Hight Speed 3G Network Band at HSDPA 900,HSDPA 2100,Zen Admire Thrill also support LTE based 4G Networks Support at Frequency level LTE 1800,LTE 850,LTE 2300, (With VoLTE),