Sierra Wireless AirCard 770S User manual

Sierra Wireless AirCard 770S
Mobile Hotspot User Guide
4112754
Rev 2

Preface
Rev 2 Jan.13 3
Important
Notice Due to the nature of wireless communications, transmission and reception of data
can never be guaranteed. Data may be delayed, corrupted (i.e., have errors) or be
totally lost. Although significant delays or losses of data are rare when wireless
devices such as the Sierra Wireless modem are used in a normal manner with a
well-constructed network, the Sierra Wireless modem should not be used in
situations where failure to transmit or receive data could result in damage of any
kind to the user or any other party, including but not limited to personal injury,
death, or loss of property. Sierra Wireless accepts no responsibility for damages
of any kind resulting from delays or errors in data transmitted or received using
the Sierra Wireless modem, or for failure of the Sierra Wireless modem to
transmit or receive such data.
Safety and
Hazards Do not operate the Sierra Wireless modem in areas where blasting is in progress,
where explosive atmospheres may be present, near medical equipment, near life
support equipment, or any equipment which may be susceptible to any form of
radio interference. In such areas, the Sierra Wireless modem MUST BE
POWERED OFF. The Sierra Wireless modem can transmit signals that could
interfere with this equipment.
Do not operate the Sierra Wireless modem in any aircraft, whether the aircraft is
on the ground or in flight. In aircraft, the Sierra Wireless modem MUST BE
POWERED OFF. When operating, the Sierra Wireless modem can transmit
signals that could interfere with various onboard systems.
Note: Some airlines may permit the use of cellular phones while the aircraft is on the
ground and the door is open. Sierra Wireless modems may be used at this time.
The driver or operator of any vehicle should not operate the Sierra Wireless
modem while in control of a vehicle. Doing so will detract from the driver or
operator's control and operation of that vehicle. In some states and provinces,
operating such communications devices while in control of a vehicle is an offence.
Limitation of
Liability The information in this manual is subject to change without notice and does not
represent a commitment on the part of Sierra Wireless. SIERRA WIRELESS AND
ITS AFFILIATES SPECIFICALLY DISCLAIM LIABILITY FOR ANY AND ALL
DIRECT, INDIRECT, SPECIAL, GENERAL, INCIDENTAL, CONSEQUENTIAL,
PUNITIVE OR EXEMPLARY DAMAGES INCLUDING, BUT NOT LIMITED TO,
LOSS OF PROFITS OR REVENUE OR ANTICIPATED PROFITS OR REVENUE
ARISING OUT OF THE USE OR INABILITY TO USE ANY SIERRA WIRELESS
PRODUCT, EVEN IF SIERRA WIRELESS AND/OR ITS AFFILIATES HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGES OR THEY ARE
FORESEEABLE OR FOR CLAIMS BY ANY THIRD PARTY.
Notwithstanding the foregoing, in no event shall Sierra Wireless and/or its
affiliates aggregate liability arising under or in connection with the Sierra Wireless
product, regardless of the number of events, occurrences, or claims giving rise to
liability, be in excess of the price paid by the purchaser for the Sierra Wireless
product.

Sierra Wireless Mobile Hotspot User Guide
4 4112754
Patents This product may contain technology developed by or for Sierra Wireless Inc. This
product includes technology licensed from QUALCOMM®. This product is
manufactured or sold by Sierra Wireless Inc. or its affiliates under one or more
patents licensed from InterDigital Group and MMP Portfolio Licensing.
Copyright © 2013 Sierra Wireless. All rights reserved.
Trademarks AirCard®is a registered trademark of Sierra Wireless. Sierra Wireless,
Watcher and the Sierra Wireless logo are trademarks of Sierra Wireless.
Windows®and Windows Vista®are registered trademarks of Microsoft
Corporation.
Macintosh®and Mac OS X®are registered trademarks of Apple Inc., registered in
the U.S. and other countries.
QUALCOMM®is a registered trademark of Qualcomm Incorporated. Used under
license.
Other trademarks are the property of their respective owners.

Rev 2 Jan.13 5
Contents
Get Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Know your device. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Manage your device and settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Power button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Status LED indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
LCD touchscreen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
LCD screen elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Power sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Set up and connect to the Internet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Install the battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Connect to the Internet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Unite Manager homepage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Security credentials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Use Your Mobile Hotspot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
View data usage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Manage Wi-Fi. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Add a wireless device to your Wi-Fi network . . . . . . . . . . . . . . . . . . . . . .18
Add a device manually . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Add a WPS-enabled device. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Disable/enable Wi-Fi (Main and Guest) . . . . . . . . . . . . . . . . . . . . . . . . .20
Set maximum number of connected devices . . . . . . . . . . . . . . . . . . . . . .22
View / block connected users . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Configure mobile broadband . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Set auto connect options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Messages and Alerts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
View SMS messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
View alerts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

Sierra Wireless Mobile Hotspot User Guide
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Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Battery life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Adjust Wi-Fi settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Adjust display settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Recharge the battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Change Wi-Fi network names and passwords . . . . . . . . . . . . . . . . . . . . 36
Change Unite Manager homepage settings . . . . . . . . . . . . . . . . . . . . . . 36
Change device encryption security settings . . . . . . . . . . . . . . . . . . . . . . 37
View details about your mobile hotspot. . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Update mobile hotspot software and firmware . . . . . . . . . . . . . . . . . . . . . . 39
Replace the SIM card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Advanced Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Hotspot software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Install driver for USB tethering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Download (backup) and restore settings . . . . . . . . . . . . . . . . . . . . . . . . . 44
Manage Wi-Fi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Set Wi-Fi network options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Set MAC filter mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Block list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Allow list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Enable SIM security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Configure mobile broadband . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
View WAN information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Enable port forwarding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Enable port filtering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Enable VPN passthrough . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Configure APN details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Enable DMZ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Set LAN options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Contents
Rev 2 Jan.13 7
Frequently Asked Questions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
What do I do if I forget my Wi-Fi Password . . . . . . . . . . . . . . . . . . . . . . . . . 55
What do I do if I forget my Admin Login or the Unite Manager homepage URL?
55
How do I disconnect from the mobile broadband network? . . . . . . . . . . . . . 55
The Connect / Disconnect button on the Unite Manager homepage doesn’t
work.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
How can I extend the life of the battery? . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
How do I turn the mobile hotspot off?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
How do I find out how many users are connected to my mobile hotspot net-
work? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
The LCD screen is not lit. How do I know if the mobile hotspot is still powered
on? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
How do I find my computer’s IP address? . . . . . . . . . . . . . . . . . . . . . . . . . . 57
How do I find a device’s MAC address?. . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Where can I find more information?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59
The Wi-Fi network name does not appear in the list of networks. . . . . . . . . 59
The No Signal icon appears on the LCD screen/Unite Manager homepage. . .
59
The Wi-Fi icon on the LCD screen is gray (disabled). . . . . . . . . . . . . . . . . . 59
Unable to access the Unite Manager homepage when connected to a VPN. . .
59
Unable to connect a computer running Windows® Vista® to the mobile hotspot.
60
My computer (or other Wi-Fi device) loses its Wi-Fi connection to the mobile
hotspot.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Reset the mobile hotspot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

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Alerts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
SIM not installed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
SIM Error—Check SIM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
SIM Locked . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
SIM MEP Locked . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Temperature-related alerts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Connection alerts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Mechanical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Environmental specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Supported RF bands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Regulatory and Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Notice. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Safety and Hazards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Proper Battery Use and Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Regulatory Information for North America. . . . . . . . . . . . . . . . . . . . . . . . . . 68
Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Rev 2 Jan.13 9
1
1: Get Started
This chapter provides an overview of the AirCard 770S Mobile
Hotspot features, and instructions on how to set up your mobile
hotspot and connect to the Internet.
Know your device
Your mobile hotspot enables you to create a Wi-Fi network anywhere
there is cellular network coverage. You can use that Wi-Fi network to
connect your laptop and other Wi-Fi capable devices to your network
provider’s mobile broadband network and connect to the Internet.
You can also use your mobile hotspot in tethered mode by connecting
it to your laptop with the USB cable to access the Internet.
Additional features include:
•Touchscreen LCD interface—Configure basic Wi-Fi and display
settings, view data usage details, view system and network
provider alerts and messages
•Wi-Fi Protected Setup (WPS)—A fast, easy way to connect
WPS-enabled devices to your Wi-Fi network
•Guest Wi-Fi—Create a second Wi-Fi network on the hotspot for
guests to use
Power button
LCD touchscreen
Status LED indicator
External antenna port #2
External antenna
SIM card slot
microUSB slot
port #1

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10 4112754
Manage your device and settings
You can manage your device and change settings using:
•The device’s LCD touchscreen (see page 10)
•The Unite Manager homepage (see page 14)
Power button
Status LED indicator
The LED indicates the device’s connection status:
•Slow blue blink—Data connection ready
•Double blue blink—Transferring data
•Slow amber blink—Sleeping
LCD touchscreen
The mobile hotspot’s touchscreen LCD displays:
•Wi-Fi network name and password
•Network signal icons (See LCD screen elements on page 11 for details.)
•Data usage details
•Wi-Fi details (Wi-Fi range, connected devices, etc.)
•Device settings (screen brightness, software updates, view wireless number,
etc.)
•System alerts
•Network provider messages
•Device tutorial
To personalize the mobile hotspot and change basic settings, use the
homescreen Settings and Wi-Fi options.
For advanced settings, use a Wi-Fi enabled device to connect to the hotspot and
then visit the Unite Manager homepage at http://attunite.
Table 1-1: Power button usage
Desired result Action
Turn mobile hotspot on Press and hold the power button for two seconds.
Turn mobile hotspot off Press and hold the power button for two seconds.
Wake up Wi-Fi signal
and device screen Press and quickly release the power button.

Get Started
Rev 2 Jan.13 11
LCD screen elements
Icons on the LCD screen’s top row indicate the status of the mobile hotspot, and
several screen elements can be tapped to configure Wi-Fi and device settings,
view data usage details, and view system alerts and carrier messages.
Figure 1-1: LCD homescreen
Table 1-2: LCD homescreen elements
Element Indicates
Signal strength
The more bars the stronger the network provider’s signal.
No signal
Signal strength
Network name
Network indicator
Battery
Wi-Fi network
name and
password
Data usage
Wi-Fi configuration Configure settings
Network provider messages
System alerts
Homescreen
Number of
connected
devices
Connected to USB port

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12 4112754
The type of network available.*
4G LTE—LTE
4G—HSPA, HSPA+
Edge—EDGE
The orange bars indicate network activity by radiating in and out when
data is being received or transmitted.
Your 4G LTE wireless device will indicate which of AT&T’s wireless networks you
are connected to.
4G LTE: Connected to AT&T’s 4G LTE network.
4G*: Connected to AT&T’s HSPA+ network.
Edge: Connected to AT&T’s EDGE/2G network.
* Limited 4G LTE availability in select markets. 4G speeds delivered by LTE, or
HSPA+ with enhanced backhaul, where available. Compatible data plan
required. LTE is a trademark of ETSI. Learn more at att.com/network.
A network indicator does not necessarily mean that you will experience any
particular upload or download data speeds. Actual upload and download data
speeds depend upon a variety of factors, including the device, network utilization,
file characteristics, terrain, etc. Learn more at
wireless.att.com/learn/articlesresources/wireless-terms.jsp Your AT&T wireless
Customer agreement, Section 3.2 Where and How does AT&T Service Work?
Battery status
Indicates the charge status of the battery.
Green bar—26–100%
Yellow bar—11–25%
Red bar—<10%. Connect charger.
Battery charging
Number of system alerts
Tap the alert bar to view the messages.
Wi-Fi network
name and Wi-Fi
password
Mobile hotspot’s Wi-Fi network name and password. Used by Wi-Fi
enabled devices to connect to the mobile hotspot.
Data usage for current billing period or prepaid plan.
Tap the data bar to view detailed information.
Wi-Fi menu
Number indicates currently connected devices.
Tap to configure basic Wi-Fi settings.
Messages menu
Number indicates unread messages
Tap to view network provider messages.
Settings menu
Tap to configure basic device settings.
Table 1-2: LCD homescreen elements (Continued)
Element Indicates

Get Started
Rev 2 Jan.13 13
Accessories
•Micro USB cable—Used mainly for recharging the battery, although you can
also use it to tether the mobile hotspot to your computer
•Wall charger—Used with the USB cable to recharge the battery or to power
the mobile hotspot from a wall socket
Power sources
You can power your mobile hotspot from:
•Rechargable battery included with the mobile hotspot
•Wall socket using the wall charger and USB cable
•USB port on your computer
Set up and connect to the Internet
Install the battery
1. Insert the battery as shown in the illustration. Ensure that the gold contacts
on the battery are lined up with the gold contacts on the device.
2. Replace the back cover.
Note: The battery comes partially-charged and ready to go. When the battery needs
recharging, follow the instructions in Recharge the battery on page 35.
Connect to the Internet
To connect to the Internet:
1. Turn on the mobile hotspot.
Press and hold the power button for a few seconds. Once powered up, the
Gold contacts
Battery

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14 4112754
mobile hotspot automatically searches for and connects to your network
provider’s mobile broadband network.
Note: Your mobile hotspot
does not need to be
connected to the computer
with the USB cable to
connect to the Internet.
The USB cable is used
mainly for recharging the
battery. (You can also
connect to the Internet with
the mobile hotspot
tethered to the laptop with
the USB cable.)
2. Connect your computer or other device to your Wi-Fi network.
a. On your computer, view the list of available Wi-Fi networks.
b. Select the Wi-Fi network name displayed on the mobile hotspot LCD
screen, and connect to it.
c. When prompted, enter your Wi-Fi network password, as it appears on the
mobile hotspot LCD screen.
3. Launch your browser to surf the Internet.
Note: To personalize the mobile hotspot and change basic settings, use the LCD
homescreen Settings and Wi-Fi options. For advanced settings, use a Wi-Fi enabled
device to connect to the hotspot and then use a browser to display the Unite Manager
homepage (http://attunite). Log in as Administrator to make changes. (default Admin Login
is attadmin)
Note: The LCD screen may go into sleep mode to save power. To wake up the LCD
screen, press and quickly release the power button, then tap the Unlock icon.
Unite Manager homepage
Your mobile hotspot comes configured and ready to use, but if you want to
change the security settings, the Wi-Fi network name (SSID) and other settings,
go to your mobile hotspot’s Unite Manager homepage.
Note: Some basic Wi-Fi and device settings can be changed using the touchscreen LCD’s
Wi-Fi and Settings menus.
The Unite Manager homepage URL (http://attunite) is shown on the LCD
(Settings > About) and in the Quick Start Guide that came with your mobile
hotspot.
You must be logged in as Administrator to change settings and view detailed
information (default Admin Login is attadmin).

Get Started
Rev 2 Jan.13 15
To log in as Administrator:
1. On the Unite Manager homepage, place your cursor in the Sign In field and
type attadmin (the default Admin Login).
2. Click Sign In.
Once you are logged in, you can view detailed information and change mobile
hotspot settings, such as:
•Change the SSID, Wi-Fi Password, Admin Login, and Wi-Fi encryption
•Set auto connect options
•View data usage
•Change advanced settings such as security settings and router options
Security credentials
Three passwords are associated with the mobile hotspot:
•Wi-Fi password— Used to connect your computer or other Wi-Fi device to
your mobile hotspot network. This character string is unique to your device. It
is displayed on the main mobile hotspot LCD screen. If the screen is blank (a
power-saving feature), press and quickly release the power button to view the
information on the screen. The default Wi-Fi Password is also printed on a
label under the battery.
•Admin Login—Used to log into the Unite Manager homepage as Adminis-
trator. You must be logged in as Administrator to use certain features and to
make changes to your mobile hotspot settings. The default Admin Login,
attadmin, is printed on a label under the battery. The Admin Login can be
5–31 characters.

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16 4112754
•Guest Wi-Fi Password—When enabled, guests can use this password to
access the Guest Wi-Fi network.
You can change these passwords on the Unite Manager homepage,
http://attunite.

Rev 2 Jan.13 17
2
2: Use Your Mobile Hotspot
This chapter provides information on how to use your mobile hotspot.
Note: To change settings you need to be logged in as Administrator. See Set
up and connect to the Internet on page 13.
View data usage
You can view an estimate of your data usage (not accurate for billing
purposes) on the Unite Manager homepage and on the LCD’s home
screen.
Note: The plan data counter resets automatically when the next billing cycle
starts, and the session data counter resets automatically for each session.
On the LCD touchscreen:
The home screen shows the data usage for the current billing cycle
(for monthly plans) or for the pre-paid plan.
To view detailed data usage information:
1. On the home screen, tap the data usage bar.
2. Tap either of the following to view details:
· Billing Cycle:
Amount of data used
Days remaining in the current cycle
The date the next cycle begins
· Current Connection:
Amount of data used in current broadband session
Time the connection started
Amount of time connection has been active
Tap to show data usage

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On the Unite Manager homepage:
The Unite Manager homepage shows the data usage for the current billing cycle
(for monthly plans) or for the pre-paid plan, and for the current broadband
session.
1. Log in as Administrator. The data usage information appears for the Billing
Cycle and for the current Session.
2. For pre-paid plans, if you want to add additional data to your plan, click Add
Data to connect to AT&T’s site, then follow the instructions to purchase more
data.
Manage Wi-Fi
The mobile hotspot gives you the option to share the Wi-Fi radio between two
Wi-Fi networks—a Main Wi-Fi network for devices you trust, and a Guest Wi-Fi
network that allows you to share your Wi-Fi with temporary visitors without
exposing them to your devices on the Main Wi-Fi network.
By default, Main Wi-Fi is enabled and Guest Wi-Fi is disabled. If your place of
business does not allow Wi-Fi, or for any other reason you want to disable Wi-Fi
and use the mobile hotspot only in tethered mode, the mobile hotspot gives you
that option.
Note: Whenever you make changes to Wi-Fi settings, the hotspot resets to activate the
new settings. Any devices connected to the hotspot will be disconnected when the hotspot
resets.
Add a wireless device to your Wi-Fi network
You can connect up to ten wireless devices such as smart phones, laptops,
tablets, digital cameras, printers, gaming consoles, and digital picture frames to
your mobile hotspot network. (See Set maximum number of connected devices
on page 22 for instructions on setting connections for Main Wi-Fi and Guest Wi-Fi
networks.)
You can add a wireless device to your Wi-Fi network manually, or if the device you
are adding is Wi-Fi Protected Setup (WPS) enabled, you can use the WPS
method to connect the device without using the Wi-Fi password.

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Add a device manually
1. On the wireless device you want to add to your network, view the list of
available Wi-Fi networks.
2. Connect to the network that corresponds to your mobile hotspot network, as
displayed on the LCD.
3. When prompted, enter the Wi-Fi password for your mobile hotspot network.
The Wi-Fi password is displayed on the mobile hotspot LCD screen. (If the
screen has turned off to save power, press and quickly release the power
button to wake up the screen.)
Add a WPS-enabled device
You can add a WPS-enabled Wi-Fi device to your Wi-Fi network without a Wi-Fi
password, using the Unite Manager homepage or the mobile hotspot LCD screen.
On the LCD touchscreen:
1. On the home screen, tap Wi-Fi > WPS.
2. Tap Pair with Main Wi-Fi or Pair with Guest Wi-Fi.
3. Within two minutes (120 seconds), press the WPS button on the wireless
device you want to connect.
Your mobile hotspot and the wireless device will communicate and establish the
connection.
On the Unite Manager homepage:
1. On the Unite Manager homepage, log in as Administrator.

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2. Click Wi-Fi.
3. Click WPS for either the Main Wi-Fi or Guest Wi-Fi.
4. Choose the WPS method you want to use:
·If the device you want to connect has a WPS button:
Click WPS button pairing, and then within two minutes (120 seconds)
press the device’s WPS button, or
·If the device you want to connect has a WPS PIN associated with it:
Click Enter WPS PIN, and then enter the device’s WPS PIN.
Your mobile hotspot and the wireless device will communicate and establish
the connection.
Disable/enable Wi-Fi (Main and Guest)
The Wi-Fi networks (Main and Guest) can be disabled or enabled from the Unite
Manager homepage and from the LCD.
Note: If you disable or enable either Wi-Fi network, the Wi-Fi radio resets and all devices
connected to the hotspot on both networks (including the device you are using unless you
are in tethered mode) will lose their connection.
On the LCD touchscreen:
To disable or enable your Main Wi-Fi network:
1. From the home screen, tap Wi-Fi > Wi-Fi Info.