Embodiments of the present disclosure provide a method for receiving a service from a wireless network device. A terminal device receives frequency band information of N frequency ranges of a cell, and receives characteristic information of radio interface technologies respectively supported in each of the N frequency ranges. N is greater than or equal to 2, and a first radio interface technology is supported in a first frequency range of the N frequency ranges. The terminal device also receives information of a correspondence between a data radio bearer (DRB) and the first radio interface technology. The terminal device receives the service on the DRB within the first frequency range using the first radio interface technology. The characteristic information of radio interface technologies respectively supported in each of the N frequency ranges includes frame structure information.