The invention relates to the digital mobile communication field, particularly discloses a method for realizing multimedia color ring prestoring reception in a mobile communication system. The method comprises that, a multimedia color ring with a length of L bytes is divided into two portions, [0, Pn-1] and [Pn, L], a media server sends start end data [0, Pn-1] of the multimedia color ring set by a called part to a calling part, and the calling part receives the start end data [0, Pn-1] of the multimedia color ring sent from the media server and then stores the data. After starting a color ring service process, a calling user terminal receives multimedia color ring data [Pn, L] started from a jointing point Pn from the media server, and continuously plays the media color ring while jointing the start end data [0, Pn-1] of the prestored media color ring in network buffering. The invention is capable of effectively reducing playing relay of the multimedia color ring.