Alcatel 3T 10 Tablet was officially announced in February 2019, Device released in May 2019Mobile Network Support and BandAlcatel 3T 10 Tablet have Micro-SIM Card Slots,Alcatel 3T 10 Tablet support all GSM Based network providers. Alcatel 3T 10 Tablet 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,Alcatel 3T 10 Tablet also support LTE based 4G Networks Support at Frequency level LTE