ContributionsMost RecentMost LikesSolutionsRe: Using phone sim in tablet Can TMobile support - do I need a special sim card (I installed my phone sim but can not connect GSM:B2,B3,B5,B8 WCDMA:B1,B2,B5,B8 FDD-LTE: B1,B3,B5,B7,B8,B20 TD-LTE: B34,B38,B39,B40,B41