R772 User Manual Brandname: C Spire Category: Wireless Router Total Pages: 44 Table of contents GetStarted4YourDeviceAtAGlance5InsertUsimCard6PowerTheR772OnAndOff9ConnectingToTheDevice11DeviceUserInterface12DeviceUiOperation13YourDevice17ConnectingToTheNetwork19TheDeviceNetworkMenu20TheCheckUsageMenu23TheWi-FiMenu24ConnectedDevices25TheSettingsMenu27NetworkSetting28SecuritySetting29VpnPassthrough31