Novatel MiFi 4620L User manual

©2011 Novatel Wireless, Inc. All rights reserved. The information contained in this document is subject to change
without notice and should not be construed as a commitment by Novatel Wireless, Inc.
Patents and Licenses
Visit www.novatelwireless.com/patents for a complete list of all Novatel Wireless patents.
Software License
Proprietary Rights Provisions:
The software drivers provided with this product are copyrighted by Novatel Wireless and/or Novatel Wireless’ suppliers.
Although copyrighted, the software drivers are unpublished and embody valuable trade secrets proprietary to Novatel
Wireless and/or Novatel Wireless’suppliers. The disassembly, decompilation, and/or Reverse Engineering of the software
drivers for any purpose is strictly prohibited by international law. The copying of the software drivers, except for a reasonable
number of back-up copies is strictly prohibited by international law. It is forbidden by international law to provide access
to the software drivers to any person for any purpose other than processing the internal data for the intended use of the
software drivers.
U.S. Government Restricted Rights Clause:
The software drivers are classied as“Commercial Computing device Software”and the U.S. Government is acquiring only
“Restricted Rights” in the software drivers and their Documentation.
U.S. Government Export Administration Act Compliance Clause:
It is forbidden by US law to export, license or otherwise transfer the software drivers or Derivative Works to any country where
such transfer is prohibited by the United States Export Administration Act, or any successor legislation, or in violation of the
laws of any other country.
Trademarks and Service Marks
Novatel Wireless is a trademark of Novatel Wireless, Inc., and the other trademarks, logos, and service marks (collectively the
“Trademarks”) used in this user manual are the property of Novatel Wireless or their respective owners. Nothing contained in
this user manual should be construed as granting by implication, estoppel, or otherwise, a license or right of use of Novatel
Wireless or any other Trademark displayed in this user manual without the written permission of Novatel Wireless or its
respective owners.
•Novatel Wireless, and the Novatel Wireless logo are all trademarks of Novatel Wireless, Inc.
•MiFi® and the MiFi logo are registered trademarks of Novatel Wireless, Inc.
•Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or
other countries.
•Apple®, Mac®, and Mac OS® are trademarks of Apple, Inc., registered in the U.S. and other countries.
•Linux® is the registered trademark of Linus Torvalds in the U.S. and other countries.
The names of actual companies and products mentioned in this user manual may be the trademarks of their respective
owners.
Novatel Wireless Revision History
Part Number Revision Description Date
90026546 R1 Initial release 07 Oct 2011
FCC ID: PKRNVWMIFI4620
PN: 90026546_R1_DRAFTE_UG MiFi4620L_NVTL_07Oct2011_1.1Please visit www.novatelwireless.com/ for the latest information about your device.

Contents
Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Features................................................................................. 2
Package Contents ....................................................................... 2
System Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Components ................................................................................ 4
Service Status Indicator (LED) States. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Service Display States. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Power Management ......................................................................... 8
Caring for Your Device ....................................................................... 9
Using the MiFi 4620L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Accessing the Network .....................................................................11
Using the MiFi 4620L for the First Time ......................................................12
Assemble the Wall Charger. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Install the 4G LTE SIM Card ..............................................................13
Remove the 4G LTE SIM Card ............................................................14
Insert and Charge the Battery ...........................................................15
Remove the Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Battery Tips. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Power the MiFi 4620L On and O........................................................19
Power On. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Power O ..........................................................................19
Activate Your Device ....................................................................19
Connecting to the MiFi 4620L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Using the MiFi 4620L After Setup is Complete ...............................................21
Normal Use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Setting up a Temporary Hotspot ....................................................21
Security for the MiFi 4620L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
MiFi Settings .......................................................... 22
Conguring MiFi Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Welcome Page .............................................................................24
Login. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Menu Bar. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Home ......................................................................................25
Wi-Fi .......................................................................................26
Wi-Fi Proles. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Choosing a Prole ......................................................................28
Setting Up a Temporary Hotspot ....................................................28
Changing to a Dierent Prole ......................................................29
Updating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

iii
Updating a Prole Not Currently in Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Buttons ............................................................................30
LAN ........................................................................................31
TCP/IP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Connected Devices .....................................................................32
Buttons ............................................................................32
WWAN .....................................................................................33
Internet Connection ....................................................................34
WWAN Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Buttons ............................................................................34
Security ....................................................................................35
Password. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Set Administration Password............................................................36
MAC Filter ..............................................................................37
Enable MAC Filter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Trusted Client List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Buttons ............................................................................40
Port Filtering ...........................................................................41
Enable Port Filtering ................................................................42
Allowed Applications ...............................................................42
Buttons ............................................................................44
Advanced ..................................................................................45
Advanced Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Access Point ........................................................................46
Router. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
System .............................................................................48
Buttons ............................................................................48
Cong File. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Cong File Download . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Cong File Upload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Buttons ............................................................................50
Diagnostics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
System Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
System Status ......................................................................53
Buttons ............................................................................53
Port Forwarding ........................................................................54
Port Forwarding Applications .......................................................55
Buttons ............................................................................55
Power Management ....................................................................56
Automatic Shutdown ...............................................................57
Buttons ............................................................................57
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Common Problems and Solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

iv
Update the Firmware on the MiFi 4620L .....................................................62
Technical Support ..........................................................................63
Technical Support ......................................................................63
Product Specications and Regulatory Information ...................... 64
Product Specications ......................................................................65
General ................................................................................65
Technology/Bands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Environmental. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Regulatory Statements .....................................................................66
Wireless Communications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Limited Warranty and Liability ..............................................................67
Safety Hazards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Proper Battery Use and Disposal ............................................................71
Glossary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Overview
Components
Power Management
Caring for Your Device
Getting Started
1

2
Overview
Congratulations on your purchase of the Novatel Wireless MiFi 4620L Intelligent Mobile Hotspot for
4G LTE and Wi-Fi!
This device operates over high-speed 4G LTE networks in the 700/800/1900 bands and Wi-Fi,
enabling you to connect at high speeds to the Internet, your corporate Intranet, Wi-Fi enabled
devices, and to access your email virtually anywhere!
The MiFi 4620L is backwards compatible to 3G networks, ensuring reliable connectivity when you
need it most.
Features
•Connect to High-Speed Wireless Data (4G LTE)
•Wi-Fi Connectivity
•Manage Wireless Network Activity
•MiFi Settings is an easy-to-use web-based interface that allows you to manage, monitor,
and customize your Wi-Fi and 4G LTE connection.
•Advanced embedded antenna design
•VPN capability
•Auto connectivity options
Package Contents
The Novatel Wireless MiFi4620L package includes:
•4G LTE MiFi® 4620L
•1500mAh Standard Lithium Ion Battery
•Wall Charger
•USB Cable (for software upgrades only)
•Protective Pouch
•Quick Start Guide

3
System Requirements
•Supported operating systems
•Windows® 7, Vista® (SP2) 32/64-Bit; XP Home, Professional,Tablet (SP3) 32-Bit
•Mac OS® X v10.4 or higher
•Internet browser software. For example: Microsoft Internet Explorer 6.0 or higher, Firefox,
Safari, Opera, Chrome
•USB port: Type A
•Wi-Fi (802.11b or higher)
•Hard drive: 100 MB free hard disk space
•Memory (RAM): 128 MB
To use Wi-Fi mode, your computer needs Wi-Fi capability and Internet browser software only.
Your device must have proper data service to function properly. (See Activate Your Device on
page 19.)

4
Components
➊ Display: Shows the device status, including network signal strength, roaming status,
battery life, and the number of users connected with Wi-Fi. (See Service Display States on
page 7.)
➋ Power Button: Powers the device on and o.
➌ Service Status Indicator (LED): Shows the device status, including connection and error
states. (See Service Status Indicator (LED) States on page 6.)
➊ Micro USB Connector: The wall charger connects here.
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5
➊ SIM Card Slot: The SIM card is installed here.
➋ Battery Compartment: The battery contacts connect here.
➌ Master Reset Button: Insert a paperclip in the small hole to reset the device to factory
settings. (See How do I reset the MiFi 4620L device back to factory settings? on page 60.)
➍ Battery Removal Divot: When the battery is installed, insert a ngernail here and lift to easily
remove it.
➎ Network Name and Password Label (on the back cover; not shown): The pre-congured
network name (SSID) and your network key are printed on a label axed to the back of your
device.
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6
Service Status Indicator (LED) States
LED Color Status Description
No Light O The device is powered o or otherwise is not getting power.
Amber Solid
Blinking
The device is in power down mode.
The device is powered o and also charging the battery.
Green Solid
Blinking
The device is powered on; 4G LTE service is available but not
connected or connected while dormant.
The device is powered on and connected to the 4G LTE network
and transmitting data.
Violet Solid
Blinking
The device is powered on; 3G 1X or EV-DO service is available but
not connected or connected while dormant.
The device is powered on and connected to a 3G 1X or EV-DO
network and transmitting data.
Red Blinking If this occurs during power up, no SIM card is inserted. All other
times, this indicates an error or a SIM card failure.
White Blinking The device is powered on and the rmware is being upgraded.
This LED only applies to over-the-air rmware updates.

7
Service Display States
Display Icon Status Description
No icons The display is o, and the LED
is also o.
The device is powered o or otherwise is not
getting power.
Network
signal
strength
An antenna with 0-4 bars. More bars indicate stronger signal.
XXX
status
xxxx xxxx
Battery
status
A battery outline lled with
bars; while charging, the bars
cycle from 0-4 bars. When
fully charged, the bars don’t
move.
When the battery is very
low, the battery outline
blinks on and o every two
seconds. Charge the battery
immediately.
More bars indicate more battery life.
Wi-Fi
status
A Wi-Fi logo. If the icon is present, Wi-Fi is available.
xxxx
status
xxxx xxxx

8
Power Management
Your device will work from its battery or when plugged into a power source.
•Battery — Charge the battery by plugging in the wall charger. While the battery is charging
the battery icon bars blink. When the battery is fully charged, the battery icon is solid.
•Wall charger — You can use the device when the charger is plugged into a wall socket. The
MiFi battery charges while it is plugged in.
Before using the MiFi 4620L, read the battery safety information in the“Safety Hazards”section of
this guide. (See Proper Battery Use and Disposal on page 71.)

9
Caring for Your Device
Like any electronic device, the device must be handled with care to ensure reliable operation.
Novatel Wireless recommends the following guidelines:
•Protect the device from liquids, dust, and excessive temperatures.
•Do not apply adhesive labels to the device; they might cause the device to potentially
overheat and they might alter the performance of the antenna.
•Store the device in a safe place when not in use.

Accessing the Network
Using the MiFi 4620L for the First Time
Connecting to the MiFi 4620L
Using the MiFi 4620L After Setup is Complete
Using the MiFi 4620L
2

11
Accessing the Network
4G LTE
With LTE bandwidth (700 MHz) you can get the broadband-like speed you require to work eciently
outside the home or oce. You can connect to the Internet, corporate intranet, check your email
and download attachments. 4G LTE gives you the freedom to stay productive and connected
whether you’re on the road or in a meeting across town.
4G Mobile Broadband with LTE*
•Download: Up to 100 Mbps (theoretical)
•Upload: Up to 50 Mbps (theoretical)
3G Mobile Broadband with EVDO Rev. A*
•Download: Peaks to 3.1 Mbps with typical download speeds of 600 kbps–1.4 Mbps
•Upload: Peaks to 1.4 Mbps with typical upload speeds of 500-800 kbps
Subject to Customer Agreement, Calling Plan, credit approval, and other service terms.
Mobile Broadband Rev.A speed claim based on our network tests with 5 MB FTP data les without compression. Your Mobile
Broadband Rev. A-enabled device will indicate coverage when you are in a Mobile Broadband Rev. A service area. When
outside the Rev. A service area, your wireless device will revert to Mobile Broadband Rev. 0 (typical download speeds will be
400–700 Kbps and upload speeds will be 60–80 Kbps). *Speeds shown are theoretical speeds. Actual throughput speed and
coverage may vary by network operator. Speed claims not applicable when roaming.
Wi-Fi 802.11b/g/n
•802.11b uses the 2.4 GHz frequency with a bandwidth of 11 Mbps.
•802.11g uses the 2.4 GHz frequency with a bandwidth of 54 Mbps.
•802.11n uses the 2.4 GHz frequency with a bandwidth of 150 Mbps.

12
Using the MiFi 4620L for the First Time
To get started, follow these steps.
➊ Conrm your computer meets the minimum system requirements. (See System
Requirements on page 3.)
➋ Assemble the wall charger. (See Assemble the Wall Charger on page 13.)
➌ Install the 4G LTE SIM card. (See Install the 4G LTE SIM Card on page 13.)
➍ Insert and charge the battery. (See Insert and Charge the Battery on page 15.)
➎ Turn on the device. (See Power the MiFi 4620L On and O on page 19.)
➏ Connect the device to your computer using Wi-Fi. (See Connecting to the MiFi Device on
page 20.)
➐ Connect to MiFi Settings. (See Connect to MiFi Settings on page 20.)

13
Assemble the Wall Charger
The wall charger comes with a removable plug. You need to connect it before using the MiFi device
for the rst time. To assemble the wall charger, follow these steps.
➊ Remove the plug and the wall charger from the package.
➋ Slide the plug on to the wall charger.
Install the 4G LTE SIM Card
To install your new 4G SIM card, follow these steps.
➊ Open the cover located on the underside of the MiFi 4620L.
➋ Remove SIM card from the outer card, being careful not to touch the gold-colored contacts.
➌ Hold the card as shown with the gold-colored contact points facing down.
➍ Insert the SIM card into the slot. The 4G LTE SIM card MUST remain in the SIM card slot when
in use.
Your SIM (Subscriber Identity Module) card is a small rectangular plastic card that stores your phone
number and important information about your wireless service.
CAUTION! Do not bend or scratch your SIM card. Avoid exposing your SIM card to static
electricity, water, or dirt.
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14
Remove the 4G LTE SIM Card
To remove the 4G LTE SIM card, follow these steps.
➊ Open the SIM card cover located on the underside of the MiFi 4620L. Press down on the
small black tab to the left side of the SIM card slot.
➋ Gently remove the SIM card from the SIM card slot.
NOTE Should your 4G LTE SIM card be lost or damaged, contact your network operator.

15
Insert and Charge the Battery
IMPORTANT Before you use your device, be sure to charge the battery for at least three hours
to ensure a full initial charge.
To insert and charge the battery, follow these steps.
➊ Press the button and then slide the cover to open the battery compartment, located on the
bottom of the device. Set the cover aside.
➋ Align the gold-colored contacts on the battery with the gold-colored contacts on the device
and gently slide the battery into place.
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16
➌ Replace the cover by setting it on the device where the notches align, and then gently slide
the cover back toward the release button until it clicks into place.
➍ Connect the micro USB end of the wall charger to the micro USB port on the device.
➎ Plug the other end of the wall charger into the appropriate electrical outlet. Charge for at
least three hours.
CAUTION! Use only batteries and chargers with your device that have been approved by
Novatel Wireless. The failure to use approved batteries and chargers may increase the risk that
your device will overheat, catch fire, or explode, resulting in serious bodily injury, death, or
property damage.
You are now ready to connect your computer or other Wi-Fi device to the MiFi 4620L.
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