Coolpad TipTop Pro 2 was officially announced in March 2016, Device released in March 2016Mobile Network Support and BandCoolpad TipTop Pro 2 have Dual Card Slots,Coolpad TipTop Pro 2 support all GSM Based network providers. Coolpad TipTop Pro 2 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,Coolpad TipTop Pro 2 also support LTE based 4G Networks Support at Frequency level LTE 2100,LTE