Location management is most important aspect in Personal Communication Services (PCS) to keep track of mobile users. Most of the location management schemes are designed based on certain assumptions and few factors like Call-to-Mobility Ratio (CMR). But many other factors like location update, handover, paging; Short Message Services (SMS), etc. are excluded, which are important enough to be considered. In the proposed paper, the authors have proposed a mobility management scheme using profile replication based on total network traffic statistic data of mobile user instead of using single factor CMR. The proposed scheme is more realistic in determining the replication of mobile user's profile as compared to the prior schemes.