DETECTING AND REPORTING A RADIO NETWORK PROBLEM OCCURRING IN A SECOND CELL ON A USER EQUIPMENT HAVING A RADIO RESOURCE CONNECTION ESTABLISHED IN A FIRST CELL

摘要

A method, an apparatus, and a system for detecting a radio network problem are disclosed. The method includes: when a radio network problem occurs on a user equipment (UE), a cell that a radio resource control (RRC) connection established with the UE receives problem information about the radio network problem sent by the UE, in a procedure of re-establishing or establishing the RRC connection by the UE or after the RRC connection is established, and forwards the problem information to a server or a cell where the radio network problem occurs. In this way, the network side can automatically identify and detect the radio network problem which occurs on the UE, so that the network can perform self-adjustment and optimization, therefore improving the network performance and satisfying use requirements of users.