HTC Desire 12 Plus was officially announced in March 2018, Device released in May 2018 HTC Desire 12 Plus made under Desire.Mobile Network Support and BandHTC Desire 12 Plus have Dual, (Nano Sim) (Dual 4G LTE) Card Slots,HTC Desire 12 Plus support all GSM Based network providers. HTC Desire 12 Plus mobile device support 2G Band Frequency at GSM 850,GSM 900,GSM 1800,GSM 1900 and Hight Speed 3G Network Band at HSDPA 850,HSDPA 900,HSDPA 1900,HSDPA 2100,HTC Desire 12