Huawei EC5072 Owner's Manual

9/20/11

User Guide

Express Mobile Hotspot from Sprint

www.sprint.com

Introduction

This User Guide introduces you to Sprint® service and the features of your device. It’s divided into six sections:

⽧ Section 1: Getting Started

⽧ Section 2: Your Device

⽧ Section 3: Quick Start Guide

⽧ Section 4: Settings

⽧ Section 5: Resources

⽧ Section 6: Safety and Warranty Information

Note: This user guide may not be the latest one for your

device due to the software update. Visit and sign on to version of the user guide.

My Sprint to access the most recent

www.sprint.com

WARNING: Please refer to the Important Safety Information

Sprint UG_032511

section on page 50 to learn information that will help you safely use your device. Failure to read and follow the Important Safety Information in this user guide may result in serious bodily injury or property damage.

Section 1

Getting Started

⽧ Setting Up Your Device (page 2)

1A. Setting Up Service

Figure A Figure B

Figure C

⽧ Activating Your Device (page 3)

⽧ Sprint Account Password (page 3)

⽧ Getting Help (page 4)

Setting Up Your Device

1. Remove the back cover.

䡲 Simply slide the cover down (in the direction of

the arrow in Figure A). You may hear a click sound.

2. Install the battery.

䡲 Remove the battery from its packaging. 䡲 As shown in Figure B, insert the battery into the

opening at the back of the device, making sure

2 1A. Setting Up Service

the connectors align, and gently press down to secure the battery.

3. Install the back cover onto your device.

䡲 Place the back cover at the back of the device,

and then slide up (in the direction of the arrow in Figure C). You may hear a pop sound.

4. Press on the right of the device for about three

seconds to turn the device on.

䡲 If your device is activated, it will turn on, search for

Sprint service, and then be ready for Internet connection.

䡲 If your device is not yet activated, see “Activating

Your Device” on page 3 for more information.

5. Set the wireless connection.

䡲 Double press on the right of the device, the

SSID (Wi-Fi network name) and the network

security key display on the screen for about fifteen seconds. Record the SSID and the network key.

䡲 A wireless client (for example, a computer with a

wireless network adapter installed) searches for available wireless networks. Select your device's SSID in the list of availabe networks.

䡲 Enter the device's network security key to connect

to the network.

Activating Your Device

䢇 If you purchased your device at a Sprint Store, it is

probably activated and ready to use.

䢇 If you received your device in the mail and it is for a new

Sprint account or a new line of service, it is designed to

activate automatically.

䢇 If you received your device in the mail and you are

activating a new device for an existing number on your account, you will need to go online to activate your

new device.

䡲 From your computer’s Web browser, go to

www.sprint.com/activate and complete the

onscreen instructions to activate your device.

When you have finished, set a wireless connection with a wireless client to confirm your activation. If your device is still not activated or you do not have access to the Internet, contact Sprint Customer Service at

888- 211-4727 for assistance.

Tip: Do not press while the device is being activated.

Note: If you are have difficulty with activation, contact Sprint

Customer Service by dialing assistance.

1-888-211-4727 for

Sprint Account Password

As a Sprint customer, you enjoy unlimited access to your personal account information and your data services account. To ensure that no one else has access to your information, you will need to create a password to protect your privacy.

Account Username and Password

If you are the account owner, you will create an account when you sign on to and then click the account owner (if someone else receives the bill for

www.sprint.com. (Click My Sprint

1A. Setting Up Service 3

Setting Up Service

your Sprint service), you can get a sub-account password at

www.sprint.com.

Data Service Password

With your Sprint device, you may select to set up an optional data services password to control access and authorize premium service purchases.

For more information, or to change your passwords, sign on to Service at

www.sprint.com or call Sprint Customer

1-888 -211-4727.

Getting Help

Managing Your Account

Online: www.sprint.com

䢇 Access your account information. 䢇 Check your minutes used (depending on your Sprint

service plan).

䢇 View and pay your bill. 䢇 Enroll in Sprint online billing and automatic payment. 䢇 Purchase accessories.

4 1A. Setting Up Service

䢇 Shop for the latest Sprint phones. 䢇 View available Sprint service plans and options. 䢇 Learn more data services and other products.

From A Phone

䢇 Sprint Customer Service: 1-888-211-4727. 䢇 Business Customer Service: 1-888-788-4727.

For more information or to see the latest information on products and services, visit us online at

www.sprint.com.

Section 2

Your Device

⽧ Package Contents (page 6)

2A. Device Basics

⽧ Your Device (page 6)

⽧ Key Functions (page 8)

1 Express Mobile Hotspot

2 AC Adapter

3 USB Cable

4 Battery

5 Getting Started Poster

6 Important Information Booklet

Package Contents

Check the following items in the product package:

6 2A. Device Basics

Note: Please contact the Sprint store where you purchased

your device if any items are missing or damaged when you first open the package. And notes that the figures in this guide are provided only for reference, see the actual product for details.

Your Device

Your Express Mobile Hotspot lets you wirelessly connect multiple Wi-Fi capable devices to the Internet using the Sprint 3G and Sprint 4G networks.

Note: Generally, the Express Mobile Hotspot will be referred to

as "the device" in this guide.

Front Overview Rear Overview

1 Display screen

2 Micro USB port

3 WLAN (Wi-Fi) button

4 Power button

5 Strap hole

6 Back cover

7 Battery slot

8 Reset button

9 microSD card slot

Device Basics

2A. Device Basics 7

Key Functions

1. Display screen provides information about your

device status.

Tip: If the display screen is off while the device is on, you can

press any button to turn it on.

2. Micro USB port lets you use the supplied USB

cable to connect the device to the supplied AC adapter for charging. You can also connect the device to a compatible PC for a direct data connection.

WARNING: Inserting an incorrect accessory into the port may

3. WLAN (Wi-Fi) button

8 2A. Device Basics

damage the device.

When the device is on:

● Double press the button to display the SSID

(Wi-Fi network name) and the network security key of the wireless network on the display screen.

● Press and hold the button for two to five

seconds to disable or enable the Wi-Fi (WLAN) feature.

● Press and hold the button for more than five

seconds to start a WPS (Wi-Fi Protected Setup) negotiation.

4. Power button

● When the device is off, press and hold the

button for about three seconds to turn it on.

● When the device is on, press and hold the

button for about three seconds to turn it off.

5. Strap hole allows you to thread to attach an

optional carrying strap.

6. Back cover protects the battery and the interior of

the device.

7. Battery slot holds the device battery in place for

safe operation.

8. Reset button

● Press and hold the button for two to five

seconds to restore the default Wi-Fi settings.

● Press and hold the button for about five

seconds or more to restore the default settings of the device.

9. microSD

card slot allows you to install an optional

microSD card for additional memory storage.

WARNING: Inserting an incorrect accessory into the slot may

damage the device.

Device Basics

2A. Device Basics 9

⽧ Installing or Removing the Battery (page 10)

2B. Installation and Startup

Diagram A Diagram B

⽧ Installing or Removing a Card (page 10)

⽧ Charging the Battery (page 11)

⽧ Turning Your Device On or Off (page 12)

⽧ Checking the Device Status (page 14)

Installing or Removing the Battery

To install the battery:

1. Remove the back cover. Slide the back cover

down in the direction of the triangle to remove it.

2. Insert the battery into the battery slot, making sure

the connectors align (see Diagram A). Gently press down to secure the battery.

3. Replace the back cover. Place it over the back of

the device and slide up until it pops into place.

10 2B. Installation and Startup

To r emove th e batte r y :

1. Turn the device off to avoid any data loss. Press

and hold the Power button for about 3 seconds.

2. Remove the back cover. Slide the back cover

down in the direction of the triangle to remove it.

3. Lift the battery out from the bottom (see Diagram

B).

WARNING: Do not handle a damaged or leaking Li-Ion

battery as you may be burned.

Installing or Removing a Card

Your device supports up to a 32 GB microSD card (sold separately) for file sharing and transferring or

storage. When connected to a computer through the USB cable, the microSD card is recognized as a removable storage device.

WARNING: Before installing or removing a microSD card,

power off the device to protect the device and the SD card from being damaged.

To install a microSD card:

1. Power off the device and remove the back cover

and battery. See “Installing or Removing the Battery” on page 10.

2. Insert the microSD card into the microSD card slot.

Push it in until it clicks into place.

3. Replace the battery and the back cover, and the

power the device back on.

To remove a microSD card:

1. Power off the device and remove the back cover

and battery. See “Installing or Removing the Battery” on page 10.

2. Push in on the microSD card to release it from the

slot, and then carefully remove it from the device.

3. Replace the battery and the back cover, and the

power the device back on.

WARNING: Using microSD cards larger than 32 GB may

cause data loss and damage your device.

Charging the Battery

WARNING: Use only Sprint-approved or manufacturer-

Sprint-approved or manufacturer-approved batteries and accessories can be found at Sprint Stores, or call 1-866-866-7509 to order. They’re also available at

www.sprint.com.

Battery Capacity

Your device is equipped with a Lithium Ion (Li-Ion) battery. It allows you to recharge your battery before it is fully drained.

approved batteries and chargers for your device. The failure to use a Sprint-approved or manufacturer-approved battery and charger may increase the risk that your device will overheat, catch fire, or explode, resulting in serious bodily injury or property damage.

2B. Installation and Startup 11

Installation and Startup

When the battery is low, the battery icon blinks. The device turns off after a few minutes.

Note: Long backlight settings, searching for service and other

variables may reduce the battery’s data-transferring and standby time.

Tip: Watch your device battery level indicator and charge the

battery before it runs out of power.

Charging the Battery

Keeping track of your battery’s charge is important. If your battery level becomes too low, your device automatically turns off, and you will lose any information you were just working on.

䊳 To charge the battery, plug the smaller end of the

USB cable into the device’s micro USB port, and the other end into the AC adapter or an available USB port of a compatible powered-on PC as shown in the following diagram.

Note: The computer is usually slower than the battery charger

for charging the battery.

12 2B. Installation and Startup

䡲 Charging the battery while the device is on, the

battery icon is animated when charging. Charging the battery while the device is off, the battery icon is animated until charging is over.

With the Sprint-approved Li-Ion battery, you can recharge the battery before it is completely run down.

Turning Your Device On or Off

Note: Before turning on the device, make sure the battery is

installed and charged (or charging)..

䊳 To turn the device on or off, press and hold the

power button for about three seconds until you see the powering-on or powering-off animation on the display screen.

Once your device is on, it searches for the network. When the device finds a signal, you have established the network connetion.

If your device is power-supplied by the battery and can not search for a signal, a power saving feature is automatically activated. In power saving mode, it can search for a signal automatically and periodically.

Tip: The power saving feature conserves your battery power

when you are in an area where there is no signal.

Installation and Startup

2B. Installation and Startup 13

Checking the Device Status

1 Signal Strength – The current signal strength of the

network. (More bars = stronger signal.)

3G or 4G status – The current network is in 3G mode

or in 4G mode.

3 Wi-Fi On – The device's wireless feature is on.

14 2B. Installation and Startup

4 Clients – The number of currently connected client

Wi-Fi devices (1 - 5).

5 Location On – The device's location feature is on

and available for location-based services such as GPS Navigation.

6 Internet – Internet connection is set up.

7 Battery Status – The current battery charge level.

When charging, the icon is animated.

8 Throughput – The amount of the data transferred

during the current session.

9 Duration – How long the device has been active in

its current session.

10 Roaming – The device is “roaming” off the

Nationwide Sprint Network.

Section 3

Quick Start Guide

⽧ Requirements for the PC (page 16)

3A. Quick Start

⽧ Accessing the Internet via Wi-Fi (page 16)

⽧ Accessing the Internet via USB (page 18)

⽧ Logging in to the Web Management Page (page 18)

⽧ Using a Card (page 19)

Requirement Description

Operating system •Windows XP (32bit-only)

•Windows Vista

•Windows 7

•MAC 10.5, 10.6, 10.7

Screen resolution 1024 x 768 pixels or higher

Internet browser Internet Explorer 6.0 or higher

Safari

Accessing the Internet via Wi-Fi

Requirements for the PC

Your PC must meet the following requirements to configure and use the device. Otherwise, the operation performance may be degraded.

Requirement Description

CPU Pentium 500 MHz or higher

Memory 128 MB RAM or higher

Hard disk memory Available space of 50 MB

16 3A. Quick Start

You can connect up to 5 computers or other Wi-Fi capable devices to the hotspot via Wi-Fi. You can also create a small wireless local network for data sharing.

Note: By default, the management parameters are preset on

the device according to Sprint's requirements.

To connect a computer to the device via Wi-Fi for the first time, refer to the following steps. The operation may be different according to your operating system.

1. Press and hold the power button for 3 seconds to

turn on the device.

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