Device guides for

OPTUS E3276 4G USB Modem / Windows 7

Most searched guides

Installing my modem Updating the modem application Inserting a SIM into my modem Checking SIM lock status for my modem

Installation

Connection

Phone book

Messaging

Security

Troubleshooting

Specifications

Copying contacts between my SIM and the modem application

If you change your SIM or modem, you can copy your contacts between your SIM and the modem application (Optus Mobile Broadband) as it saves you from keying in all the information again.