T-Mobile device certification is a network certification and verification procedure performed on cellular devices to verify that they are compliant with the T-Mobile network and are operating at maximal intensity. For gadgets that have been designed to be operated on the T-Mobile system, hardware, OEMs/ODMs must receive T-Mobile product certification. | T-Mobile device certification is a network certification and verification procedure performed on cellular devices to verify that they are compliant with the T-Mobile network and are operating at maximal intensity. For gadgets that have been designed to be operated on the T-Mobile system, hardware, OEMs/ODMs must receive T-Mobile product certification. |