Huawei Mobile WiFi Smart E355 Quick Start

Thank you for choosing the Mobile WiFi Smart. The
Mobile WiFi Smart allows you to access a wireless
network at high speed.
Note:
This guide briefly describes the appearance of the Mobile WiFi Smart and the procedures
for using the Mobile WiFi Smart. For details about how to set the management parameters,
see help information on the web management page.

Connection Scenarios

Scenario 1: One-device Internet access
using computer
Scenario 3: Multi-device Internet access using WiFi (connected to the power adapter)
Getting to Know Your Mobile WiFi Smart
The following figure shows the Mobile WiFi Smart. It is provided only for your reference.
The actual product may be different.
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

USB connector

It connects the Mobile WiFi Smart to a computer.

Strap holes
You can tie the Mobile WiFi Smart and its cap together by threading a strap through the
strap holes.

WiFi indicator
It indicates the status of a WiFi network.
Blinking green once every 3 seconds: The Mobile WiFi Smart is powered on, and the

WiFi function is available.
Steady green: A WiFi connection is set up.

Off: The WiFi function failed or the Mobile WiFi Smart is powered off.


2G/3G indicator
It indicates the Mobile WiFi Smart's status.
Blinking green twice every 3 seconds: The Mobile WiFi Smart is powered on, but is not

registered with a network.
Blinking green once every 0.2 second: The Mobile WiFi Smart's software is being

upgraded.
Blinking green once every 3 seconds: The Mobile WiFi Smart is registering with a 2G

network.
Blinking blue once every 3 seconds: The Mobile WiFi Smart is registering with a 3G or

3G+ network.
Steady green: The Mobile WiFi Smart is connected to a 2G network.

Steady blue: The Mobile WiFi Smart is connected to a 3G network.

Steady cyan: The Mobile WiFi Smart is connected to a 3G+ network.

Off: The Mobile WiFi Smart is powered off.


SIM/USIM card slot
It holds a Subscriber Identity Module (SIM) or Universal Subscriber Identity Module (USIM)
card.


microSD card slot

It holds a microSD card.

Getting Started

Installing the SIM/USIM Card
1. Slide the front cover off.
2. Insert the SIM/USIM card into the card slot.
3. Slide the front cover back onto the Mobile WiFi Smart until it snaps into place.
Installing the microSD Card
1. Slide the front cover off.
2. Slide the microSD card holder door towards its hinges to unlock it. Then open the door.
3. Place the microSD card into the holder. Ensure that the gold contact area faces down
and that the gold contacts of the microSD card align with those of the holder.
4. Close the microSD card holder door and slide it away from its hinges to lock it.
5. Slide the front cover back onto the Mobile WiFi Smart until it snaps into place.
Note:
The microSD card is an optional accessory. If it is not included in the product package,

purchase one separately.
When installing the SIM/USIM card, ensure that the beveled edge of the SIM/USIM card

aligns with that of the SIM/USIM card slot.
When installing a microSD card, ensure that the microSD card notch aligns with that of

the microSD card holder.
Do not remove the microSD or SIM/USIM card when the card is in use. Otherwise, the

card and your Mobile WiFi Smart may be damaged and the data stored on the card may
be corrupted.
Using the Power Adapter
Connect the Mobile WiFi Smart to the power adapter's USB port, and connect the power
adapter to a power outlet.
Scenario 2: Multi-device Internet access
using WiFi (connected to a computer)
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