China Mobile researches and develops the end-to-end service and network quality evaluation tools based on user experience independently

achieving to the end-to-end service quality and performance evaluation testing. It can be tested

measured and sensed for real user experience of the commercial network. Based on user experience the 4G end-to-end service and network quality testing tools are the professional tools for service quality and mobile Internet network testing

supporting Android and i OS operating systems. The tools are close to the real use scenarios of mobile users

achieving the "user centric" end-to-end service quality evaluation testing. With the testing capabilities of basic communications

network performance

user experience

terminal performance

the tools reflect the actual service and network operation and performance quality from the view of mobile users. The multiple versions of the end-to-end service and network quality evaluation tools fully supported the acceptance test of 4G trial-commercial city

the endto-end normalization service monitoring of 4G commercial network. The tools fi lled in the blank of the operator’s own user experience evaluation testing tools

and received much praise.