AirScreen

AirScreen is a windows based testing platform for voice and data service quality troubleshooting, RF optimization and engineering field work. AirScreen, our market-leading end-to-end network testing solution, allows you to test every new function and feature in your network. This allows you to better understand Customer Experience and to verify, Read more…

Network Signal Guru

Network Signal Guru (NSG) is a multi-functional Android OS based tool for voice and data service quality troubleshooting, RF optimization and engineering field work.It supports all wireless network technologies worldwide, and covers multiple mobile layers as well as data stack in real-time.NSG provides extensive test functions for latest technologies such Read more…

Software & Downloads

Software will be available for downloading from online. App Resources(Network Signal Guru) Google Play Please click here Tencent App market, Please click here Online Video Youtube Channels goes here Downloads(Software, Documents and Video) Google Drive goes here Baidu NetDisk goes here, code:ovb1

Privacy Policy

Appreciated you to download our Network Signal Guru (NSG, or app) NSG team knows user sensitive information are important to users and dedicated to protect our app for secure and reliable usage. We are doing the best to maintain your trust and protect your information for obligations, transparency, user knowledge, Read more…

Customers

Nokia India, Poland, Finland(Nokia Technologies) Saloxcom, Finland Qualcomm Technologies Motorola T-Mobile USA DISH wireless Bain & Company, USA Iliad Italia S.p.A Delo Intruments, Italy Telebit S.p.A Telenor SINTEF Norway Axians France Free Mobile, France SNEF France Vodafone Italy, Portugal, Iceland MTS Russia Ericsson Russia, Estonia, UK, Chile, Egypt… Elisa Estonia Read more…

About Qtrun Technologies

Qtrun Technologies, Founded in 2010 and headquartered in Beijing, China, offers solutions for end-to-end quality of service (QoS) and quality of experience (QoE) benchmarking, optimization, and service monitoring as well as for data management analysis and reporting. For over 20+ years, Qtrun team has played a key role in the Read more…