Skip to Primary Navigation
Skip to Content
Skip to Footer
Help
>
Device guides
>
OPTUS
>
E5331 WiFi Modem/Lion
Search suggestions will appear below the field as you type
Device guides for
OPTUS E5331 WiFi Modem/Lion
Lion
Lion
Snow Leopard
Windows 7
Windows Vista
Most searched guides
Changing name and password for my Wi-Fi Hotspot
Inserting SIM and battery into my router
Charging the battery for my router
Turning my router on and off
Choose another device
Installation
Connection
Messaging
Security
Troubleshooting
Specifications
Network
Choosing a network for my router
Choosing network mode for my router
Connection settings
Changing name and password for my Wi-Fi Hotspot
Selecting settings for automatic connection
Setting up my router for internet manually
Connectivity
Establishing a connection to the internet
Ending a connection to the internet