A method for a User Equipment (UE) performing frequency-layer operations in Multimedia Broadcast and Multicast Services (MBMSs) is disclosed, with priorities preset for various frequency-layer operations, the procedure of performing frequency-layer operations includes the steps of: receiving control information of the MBMSs sent from the network; and performing the frequency-layer operations of the activated MBMSs included in the control information of the MBMSs according to the priorities of frequency-layer operations. By using the method in accordance with embodiments of the present invention, it is possible to avoid wrong frequency-layer operations under the circumstances of a UE joining multiple MBMSs, thus achieving the highest procedural efficiency with the least consumption and improving the efficiency of the UE.