This article comes from the real network cases of China Mobile

which explained the importance of GPRS authentication to the network security by illustrating the GPRS mis-attach cases

also introduces the result and the conclusion of a validating test in Tianjin organized by parent company. What’s more

it illustrates some available solutions of problems may be encountered when the GPRS-authenticate-function is in use

for giving advices to correlative mobile companies

and together improving the security and reliability of the mobile network.