The main parameters that the program shows are: CID (Cell ID) LAC (Location Area Code), mobile operator code, signal strength, network type, band and channel frequency.
About Network Signal Guru
Network Signal Guru (NSG) is a multi-functional tool Based on Android OS for the transmission of voice and data retrieval quality service and troubleshooting, optimization and RF engineering and field operations. It supports all network wireless technology worldwide, and includes a plurality of mobile layers and stack data in real time. NSG provides advanced test functions for voice, data, tests to evaluate and reflect the real experience of the end user QoS in mobile networks.
NSG covers all testing functions and the latest technologies, such as: GSM, GPRS, EDGE, UMTS, HSDPA, HSUPA, CDMA2000, EVDO, LTE (FDD and TDD). NSG integrates full recording and decoding of protocol layers for supported technologies (3GPP, Layer2, layer3 and SIP) and direct decoding of layer 3 signaling and packet data transfer protocols on mobile phones.
The NSG card offers comprehensive benefits for combining outdoor and indoor measurements, which reduces complexity in places like metro, shopping malls or airports.
Typically, NSG provides two additional modes for end users, in general and advanced modes. In advanced mode, NSG requires two prerequisites before you work with this tool.
Firstly, the advanced mode supports only Qualcomm chipset models. Secondly, NSG needs to give the cell phone super user access to it inside your phone, and you must install Root on the device before working with NSG.
In the advanced test mode, the user can discover hundreds of parameters in various network technologies provided by NSG and that can help us better understand wireless communications. If the device cannot operate in advanced mode, the NSG will return to general mode. In this mode, all running Android OS devices can provide NSG with information for test users, including radio parameters, cell locations, and even advanced LTE parameters.
What the NSG team is doing right now to lower the cost of network maintenance, optimization and workflows. Currently, many test instruments available on the market are very expensive, some of them are much more expensive than the base station. This is why the NSG Team launched this app. Please help us, a large number of users and operators can benefit from this application.