This paper gives an overview for the mobile internet technology and proposal setting solutions for Subscriber profile in
Home Location Register (HLR) based on Global System for Mobile communications (GSM) to harmonize with different
applications. The objectives of this paper are two fields: the first field is to present the mechanisms to enhance the Packet
Switch(PS) data rate and implement these mechanisms using simulation program which has been written using C#
programming language. The other field is to investigate five mobile internet applications according to its protocol features,
consequently, an overall data rate for five applications have been improved statistically by 35.67 % , this improvement
percentage is the highest and the best percentage among the tens improvement percentages resulted from the modification
of the default HLR to obtain the proposed HLR profile.