用户体验评估工具。需要激活码
Network Performance Test (NPT) is an user experience evaluation tool, through which end users can not only perform speed tests on your cellular/wireless network, but also web load tests as well as video playback tests on real over-the-top (OTT) media services (YouTube, Facebook, Youku, etc.).
This app requires an activation code, which can be provided per case by Ericsson's employee.