Provided are a wireless communication method, a terminal device, and a network device, the method comprising: a terminal device entering a second state from a first state; when the terminal device stores first measurement configuration information used when the terminal device is in the first state, the terminal device releasing, retaining, or updating the first measurement configuration information; and/or when the terminal device does not store the first measurement configuration information, the terminal device acquiring second measurement configuration information used when the terminal device is in the second state; when the terminal device enters the second state from the first state, the second measurement configuration information used when the terminal device is in the second state may be effectively maintained or acquired, thus effectively shortening the time delay of CA and MR-DC configuration, and increasing the data transmission rate and system capacity of the terminal device.