Nokia NetMonitor Manual, introduce the use of Nokia NetMonitor
This manual describes the NetMonitor field‑test application for Nokia mobile phones. It covers a wide range of phone series (21xx, 31xx, 81xx, 51xx, 61xx, 62xx, 71xx, 88xx, 91xx, 32xx) and explains the overall working method, menu navigation and display contents.
The document details the three menu display modes (execute, data display, help), how to reserve SIM phonebook locations to avoid accidental data overwrites, and provides reference for each NetMonitor display (serving cell, neighbour cells, network selection, system info, slide counter, call information, charger information, and special control displays).