This document provides a user guide for an Airtel 4G My WiFi device. It describes the various parts of the device including indicators for SMS, network signal, battery level, WiFi signal, power and reset buttons, ports for micro SD card and SIM card. It provides instructions for installing, connecting to WiFi and the internet, charging the device, restoring factory settings, and accessing the web management interface. It also includes tips for troubleshooting connection issues.