Huawei E3531S-6 Users Guide

Thank you for choosing the Mobile Broadband USB

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Stick. With your USB Stick, you can access a wireless
network at high speed.

Note:

This manual describes the appearance of the USB Stick, as well as the procedures for
preparation, installation, and removal. For operation details about the management
program, see the online help included in the manage ment program.

Getting to Know Your USB Stick

The following figure shows the appearance of the USB Stic k. It is provided only for your
reference. The actual product may be different.

 USB Connector

It connects the USB Stick to a PC.

 Strap Hole

You can tie the cap and the USB Stick together by threading a strap through the strap holes,
so that the cap will not be easily lost.

 Indicator

It indicates the status of the USB Stick.

 Green, blinking twice every
 Green, blinking once every
 Blue, blinking once every
 Green, solid: The USB Stick is connected to a 2G network.
 Blue, solid: The USB Stick is connected to a 3G network.
 Cyan, solid: The USB Stick is connected to a 3G+ network.
 Off: The USB Stick is removed.

2s: The USB Stick is powered on.

2s: The USB Stick is registering with a 2G network.

2s: The USB Stick is registering with a 3G/3G+ network.

 SIM Card Slot

It holds a Subscriber Identity Module (SIM) card.

 microSD Card Slot

It holds a microSD card.