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Optus E3276 4G USB Modem

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How to

Installation

Connection

Phone book

Messaging

Security

Inserting a SIM into my modem

Inserting a memory card into my modem

Installing my modem

Uninstalling my modem

Starting the modem application

Selecting settings for automatic start-up

Updating the modem application

View modem information

Checking SIM lock status for my modem

Choosing a network for my modem

Choosing network mode for my modem

Set up my modem for internet manually

Selecting a default data connection

Establishing a connection to the internet

Ending a connection to the internet

Checking data usage

Copying contacts between my SIM and the modem application

Saving the message centre number

Creating a contact for my modem application

Copying contacts between my SIM and the modem application

Saving the message centre number

Writing and sending SMS

Turning use of PIN on or off

Changing my PIN

Troubleshoot

Before you start this troubleshooting guide, you need to check one important thing: have you restarted your device?

Connectivity

Use

The modem application can't find a network

A network is found but I can't establish a connection to the internet

I've established a connection to the internet but I can't browse the internet

Lower speeds than expected

I can't send and receive SMS

Specs

Optus E3276 4G USB Modem / Windows Vista

Height x width x depth

95 x 48.6 x 13.7 mm

Weight

35 g

SIM type

Mini SIM

GPRS

Yes (download speeds of up to 171 kbit/s)

EDGE

Yes (download speeds of up to 384 kbit/s)

3G (UMTS)

Yes (download speeds of up to 2 Mbit/s)

HSDPA

Yes (download speeds of up to 7.2 Mbit/s)

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