The invention is concerned with the redundancy edition reconfigure method, includes: the wireless network controller RNC gets the redundancy edition mode that the user equipment uses it in the current district, and the redundancy edition mode that the activation centralizer of the user equipment adds it in the aiming district, confirms the redundancy edition mode that the aiming district supportsit un-compatible with the redundancy edition mode that the UE uses it in the current district; RNC sends the reconfiguration information with redundancy edition in the activation collection to UE; UEreconfigures the redundancy edition according to the redundancy edition in the activation collection. The invention can short the time spending of reconfiguring redundancy edition, in order to reducethe time of the activation collection.