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Preface

Thank you for buying the Speed Wi-Fi NEXT WX03 (simply called the "product" from here on).
Before using the product, be sure to read the "Setup Guide" (this manual) and the "Notes on usage" to ensure correct use. 

List of Packaged Items

Before you start using the product, make sure that you have all the following items packaged with the 
product.

 Speed Wi-Fi NEXT WX03 (main unit)

 Battery pack (NAD33UAA)

 Rear cover

 microUSB cable (AL1-003329-005)

Use when connecting with the AC adapter (NAD11PQA) (sold separately) 
to charge the product. Also use the cable when connecting this product 
to a PC, or when connecting the AC adapter (NAD11PQA) (sold separately) 
with a cradle (sold separately) to charge the product.

 

つなぎかたガイド

  "Setup Guide" (Japanese)

 

ご利用にあたっての注意事項(保証書付)

  "Notes on usage" (with warranty) (Japanese)

*  Keep the packaged items, including the warranty, in a safe place.

*  An AC adapter is not included. Pur

chase the specified char

ging equipment 

(sold separately). For details, see "Related Accessories" in "Notes on usage".

*  The illustrations of the product used in this manual are simulated images. 

They ma

y diff

er from the actual product.

About the Instruction Manual

The "Setup Guide" (this manual) explains only the main operations and settings of the main functions for using this product. 
As an instruction manual related to the product, the "Setup Guide" (this manual), the "Notes on usage", and the "

取扱説明書 

詳細版

 (Full Instruction Manual)" (Japanese) are available for download from the WiMAX Support Information website. In this 

manual, all such manuals are collectively referred to as the "Instruction Manual".
•  A PDF version of the "

取扱説明書 詳細版

 (Full Instruction Manual)" (Japanese), in which the explanations of various 

functions are described in detail, is also included with this product.

  Connect the product to a PC or the like by means of wireless LAN (Wi-Fi®) or a microUSB cable, launch the web browser, 

type "http://192.168.179.1" in the address and log in to the Advanced Settings on the Quick Setting Web to view "

情報

 

(Information)", and access "

マニュアル

 (Manual)".

•  The PDF versions of the "Instruction Manual" can be downloaded from the WiMAX Support Information website.

  http://www.necat.co.jp/wimax/support/uqc/wx03/index.html

About the Notations in This Manual

Notes on Illustrations / Screenshots

•  The screenshots and methods of operation in this manual are those when au Micro IC Card (LTE) is inserted.

•  The illustrations and screenshots in this manual ar

e simplified and may look diff

erent from the actual illustrations and 

screens. Also, pare of the screen may be omitted.

•  This manual uses the display of the body color "deep blue" to explain examples.

•  Company names and product names referred to in this manual are trademarks or registered trademarks of their respective 

companies. TM and the 

®

 mark may be omitted in this manual.

About Using this Product

•  This product can connect with WiMAX 2+.

•  Keep the product at least 1.5 cm away from your body, and make sure that there are no intervening metallic objects when 

you communicate.

•  Communication is not possible even in the service area in places where the signal does not reach (e.g. tunnels and 

basements). Also, communication is sometimes not possible in poor reception areas. Communication is sometimes 

interrupted if you move into a poor reception area during communications.

•  Since this product uses radio waves, the possibility of communication interception by third parties cannot be eliminated. 

(The WiMAX 2+ method, however

, off

ers secure communication encryption and secrecy functions.)

•  This product is designed for use in Japan only and cannot be used in any other country.

•  Since this product is a radio station under the Radio Law, you may be asked to temporarily submit the product for 

inspection in accordance with the Radio Law.

•  The product complies with the technical standard f

or specified wir

eless equipment based on the Radio Law/

Telecommunications Business Act, and as proof of such, the "Technical Conformity Mark   

" can be confir

med on the 

display (touch panel) of the product. C

onfir

m this by tapping the home screen - [Information] - [Device Information], slide 

the screen, and then check "Telec Number".

•  This product uses liquid crystal for its display. The display response speed may become slow when the ambient 

temperature is low, which is due to the property of liquid crystal and not a malfunction. The display response speed will 

return to normal at room temperature. 

•  Although the display used on the product is made using high-precision technology, some pixels (dots) might be lit or out 

at all times. This is not a malfunction.

•  Do not discard the product together with regular trash. Please cooperate in the collection of the product (optional 

products included) and used battery packs when they are no longer needed to protect the envir

onment and eff

ectively 

use resources. Old products and used battery packs are collected at au shops and other places.

How to Use the Touch Panel

Preparing for Setup

Preparing for Setup

 (Continued)

This product is equipped with an intuitively operable touch panel. It operates by detecting y

our finger's 

movements using a capacitive sensing method.

•  The touch panel is designed to be lightly touched b

y fingers

.

  Do not apply strong pressure with y

our fingers or shar

p-pointed objec

ts (such as finger

nails, ballpoint pens and pins) 

on the touch panel.

•  In the following cases, the product may not respond to touching the touch panel, or errors in operation may occur.

–  Operation with gloved hands

– 

Operation with finger

nails

–  Operation with a foreign object placed on the touch 

panel

–  Operation with a protective sheet or sticker on the 

touch panel

–  Operating with drops of water or condensation on the 

touch panel

–  Operation with wet or sweat

y fingers

–  Operating with two or mor

e fingers

 Tap

   

Lightly touch the touch panel, and then remove your 

finger

.

 Slide

   

Put y

our finger lightly on the t

ouch panel and then slide 

y

our finger

.

•  If the lock screen is displayed, unlock it by touching 

the lock icon   for more than one second. You are 

brought back to the home screen.

•  To return to the home screen, tap the 

 button.

Data communication can be performed with this product by connecting wireless LAN (Wi-Fi®) devices such as a PC, 

game console, smartphone, etc.

Up to 10 wireless LAN (Wi-Fi®) devices can be connected to this product.

However, depending on the ambient reception environment, the number of connected devices may not reach the limit.

*  The wireless LAN (Wi-Fi®) function and the Bluetooth® function (on the next page) cannot be used simultaneously.

In this section, we explain how to setup the wireless LAN (Wi-Fi®) using the display (touch panel) of this product.

From the home screen, tap [Quick Menu] 

 [Setup Wizard].

Inserting the au Micro IC Card (LTE)

When inserting the au Micro IC Card (LTE), disconnect the product from the power source and make sure 

to tur

n it off

.

Remove the microUSB cable and cradle (sold separately) if they are connected.

1

 Release the lock and lift up the card slot. With the IC 

(metal) part of the au Micro IC Card (LTE) facing up, 

insert it straight into the card slot. 

2

 Push the card slot down, and lock it by sliding it in the 

direction of the arrow while lightly pressing the top of 

the metal part.

*  Your telephone number and other details are stored on the au Micro IC 

Card (LTE).

*  This product supports au Micro IC Card (LTE).
*  C

onfir

m the correct inserting direction of the IC card. Failure to do so 

might cause a malfunction or damage.

*  Do not insert the IC card forcefully. Doing so might cause failures.
*  Refrain from inserting an SD card and IC card with a conversion adapter. 

Doing so might cause failures.

*  Be careful not to touch or damage the IC (metal) part of the au Micro IC 

Card (LTE).

*  Data communication with WiMAX 2+ cannot be done if the au Micro IC Card (LTE) is not inserted.
*  An error message is displayed if the au Micro IC Card (LTE) is not properly inserted, or if there is an abnormality with the au Micro IC 

Card (LTE).

Attaching the Battery Pack

1

 Slide the battery pack into the end with the marked 

surface (recycling symbol, etc.) facing up. 

  Align the product's terminals and the battery pack's  , 

attach them in the direction of 

, and then set it in the 

direction of 

.

  *  Use the batter

y pack specified f

or this product.

  <Removing the battery pack> 

  Lift up the front part of the battery pack and pull it out in 

the direction of the arrow to remove it.

2

 Attach the rear cover.

  Check the direction of the rear cover and place it so that it aligns with the product. 

While fir

mly pressing 

the 

 parts in the following illustration, attach the rear cover so that there are no gaps.

Notch

Press the 

 par

ts fir

mly and securely to attach the rear cover.

Power button 

Notch

Align the 
tabs on this 

side first.

Charging the Product

This section explains how to char

ge using the specified A

C adapter NAD11PQA (sold separately) and 

microUSB cable (packaged item) with the product.

*  We recommend charging this product while the pow

er is off or while it is idling

.

*  If the power is on, or if the temperature of the product or battery pack is high, charging may stop even if the battery is not full in order 

to maintain the battery's life. Also, if you continue charging it for a long time while the power is on, the remaining battery power is 
automatically reduced gradually, to protect the battery, so that the highest possible charge will be about 70%.

*  The time it takes to charge may change depending on the AC adapter (sold separately) that you are using.
  Fast charging is possible if you are using a common AC adapter 05 (0501PWA/0501PWV) (sold separately).
  For the time it takes to charge, refer to the "Produc

t Specifications" sec

tion on the next page.

1

 Insert the microUSB connector of the microUSB cable into the microUSB port on the product.

*  Plug the microUSB connector straight into the microUSB port of this product with the side bearing the USB mark facing up.

2

 Attach the other end of the USB connector to the 

AC adapter (sold separately) and insert the power 

plug of the AC adapter (sold separately) into a 

power outlet.

*  Plug the USB connector into the AC adapter (sold separately) with its 

side bearing the USB mark facing down.

*  Make sure that the AC adapter (sold separately) is in a secure position.
*  Pressing the Power button 

 when charging with the pow

er off 

or while idling shows how much of the battery has been charged (%).

*  Because the battery pack is initializing when being used f

or the first 

time after attaching it, showing how much of the battery has been charged may take some time.

For information on how to charge the battery pack on the cradle (sold separately), refer to the "WX03 

クレードル

 

(NAD33PUU) 

取扱説明書

 (Instruction Manual of the cradle)" (Japanese).

Notch

IC  (metal)  part

SIM card slot

Terminals

Recycling symbol

Doing Wireless LAN (Wi-Fi®) Connections via the Setup Wizard and WPS

Refer to "

 To Do Wireless LAN (Wi-Fi®) Connections via Manual Settings" (on the next page) 

if you are manually setting a Mac OS PC or iPad/iPhone/iPod touch, etc.

You can redo the Setup Wizard from 

the home screen [Quick Menu] 

 

[Setup Wizard].

Tap [OK].

Turning the Power On

Hold down the Power button 

 until "NEC" is displayed in the display and the product is turned on.

*  When the home screen (refer to "Displayed Information" on the next page) is displayed, proceed to 

.  

*  To turn the pow

er off

, after returning the display to the home screen, hold down the Power button 

 and tap [Power OFF] on the 

power options screen.

  (The power can be tur

ned off

, even on the lock screen, by holding down the Power button 

.)

•  When the language selection screen is displayed, tap [English].

  The Setup Wizard is displayed.

Switching to English display

From the home screen, tap [

設定

 (Settings)] 

 [

メンテナンス

 

(Maintenance)] 

 [

言語設定

 (Language)] 

 [English].

•  When "Do you want to start Setup Wizard?" is displayed, continue to 

 by tapping [YES]. 

*  When using the product f

or the first time

, the language selection screen and the Setup Wizard 

runs the first time the po

wer is turned on.

This section explains how to connect to Wi-Fi® using a 

Windows PC or Android device as examples.

1

 Tapping [WPS] on the Setup Wizard shows the screen 

on the left.

If you are doing settings from the home screen, tapping [Settings] - [Easy 

Wireless Settings] - [WPS] shows the network name (SSID).

C

onfiguring the C

onnection Destination

WiMAX 2+ Connection

Launch the Quick Setting Web

1

 Open the web browser on the wireless LAN (Wi-Fi®) device (such as a smartphone) connected to 

the product in 

.

*  Settings cannot be done on this product for Quick Setting Web while the display (touch panel) is on. Additionally, operating this 

product's display (touch panel) while setting Quick Setting Web may interrupt the settings on Quick Setting Web. Tap the Power 
button 

 to tur

n off the displa

y.

2

 Open the Quick Setting Web for the product.

  Type "http://192.168.179.1" into the address bar in the web browser and either tap [

実行

 (Execute)] or  

[

開く

 (Open)], or press the Enter key on the keyboard.

<< Example of Google Chrome's screen for mobile phones >>

    

<< Example of Microsoft Edge's screen for PCs >>

3

 Tap or click [Advanced Settings Top] in the screen of the Quick Setting Web.

[Advanced Settings Top] 

button

  Follow instructions below for detailed settings.

4

-1 Perform initial c

onfigur

ations for the administrator password.

  Type a password (any string of characters) in the [

パスワード

 (password)] (password reentr

y) field and 

tap or click [Apply].

*  Numbers 0 - 9, letters a - z and A - Z, hyphens (-) and underscores ( _ ) may be used in the password. A password may be up to 

64 single-byte characters.

  This password will be required every time you open the "Quick Setting Web" for the product. Make sure 

that you do not lose this password.

*  This screen is displayed when the administrator password is not set.

Administrator 

Password Field

Tap or click

Administrator Password Memo  

*  Write it down in the location described in the enclosed 

つなぎかたガイド

 "Setup Guide" (Japanese).

4

-2 Type "admin" for the [

名前

 (Name)] or [

ユーザー名

 (User Name)] and the "administrator password” 

set in 

4

-1 for the [

パスワード

 (Password)], and then tap [

ログイン

 (Login)] or click [OK].

admin

Administrator 

Password

Tap or click

C

onfigur

ing the Connection Information

 Connecting to WiMAX 2+

•  Follow the procedures below to add pr

ofiles when inf

ormation required for internet connection (user name, 

password etc

.) is specified b

y your WiMAX operator.

•  If the WiMAX operator to whom you ar

e subscribed specifies the pr

eset pr

ofile

, select the pr

ofile in [S

ettings] - 

[APN Settings] in the display menu. If there is no such information provided, you can use the pr

ofile (P

r

ofile name 

"Internet") of this product to connect to the internet.

When using a smartphone/tablet (Android device)/

iPad/iPhone/iPod touch

When using a PC

1

 Tap [

ネットワーク設定

 (Network Settings)] - 

[

プロファイル設定

 (Pr

ofile S

ettings)].

2

 After selecting [no setup] in the [

プロファイル

リスト

 (Pr

ofile List)], tap [

選択

 (select)], enter 

the setup information such as the APN of the 

WiMAX operator to whom you are subscribed, 

and tap [

設定

 (Apply)].

*  The displayed content may be grayed out.
*  If you have any question, please check with the WiMAX 

operator to whom you are subscribed.

3

 Tap [

詳細設定

TOP

 (Advanced Settings 

Top)], and tap [

保存

 (Save)].

4

 Tap [

ネットワーク設定

 (Network Settings)] -  

[

接続設定

 (Connection Settings)].

5

 In the Pr

ofile S

election, select the pr

ofile 

which you selected in step 

2

, and tap [

設定

 

(Apply)].

6

 Tap [

詳細設定

TOP

 (Advanced Settings 

Top)], and tap [

保存

 (Save)].

  Try opening a website to verify the connection.

1

 Click [

ネットワーク設定

 (Network Settings)] -  

[

プロファイル設定

 (Pr

ofile S

ettings)].

2

 After selecting [no setup] in the [

プロファイル

リスト 

(Pr

ofile List)], click [

選択

 (select)], enter 

the setup information such as the APN of the 

WiMAX operator to whom you are subscribed, 

and click [

設定

 (Apply)].

*  The displayed content may be grayed out.
*  If you have any question, please check with the WiMAX 

operator to whom you are subscribed.

3

 Click [

保存

 (Save)].

4

 Click [

ネットワーク設定

 (Network Settings)] -  

[

接続設定

 (Connection Settings)].

5

 In the Pr

ofile S

election, select the pr

ofile 

which you selected in step 

2

, and click [

設定

 

(Apply)].

6

 Click [

保存

 (Save)].

  Try opening a website to verify the 

connection.

Verifying the Connection Status

 If 

 is displayed along with 

 in the display and the product can be connected to the internet,

*  For an explanation of each icon, see "Displayed Information" on the next page of this manual.

  C

onfigur

ation of the product has been completed.

 If 

 is displayed along with 

 in the display and the product cannot be connected to the internet,

  C

onfigur

e the connection destination in 

.

 If the wireless LAN (Wi-Fi®) connection with the product is not established,

  Select [OFF] on the display menu's [Settings] - [LAN Settings] - [Wi-Fi Management Frame], and then redo the wireless LAN (Wi-Fi®) 

connection using 

 (or 

 ).

 If "Please checking APN settings." is displayed,

  C

onfigur

e the connection destination in 

.

NWA-A02873-002-00

Technically Certified

October, 2017

Instruction Manual

Read this to connect and configure the product

WiMAX 2+

The product

Wireless LAN

(Wi-Fi®)

Smartphone

PC, game console, etc.

[For Windows PCs]

The following is explained using Windows 10 as an example.

2

 Turn the PC on and enable wireless function.

*  Refer to the user manual, etc., for your PC for how to connect.

3

 From your PC's network (Wi-Fi®) 

screen, select "wx03-xxxxxx" that was 

displayed in step 

1

, select "

自動的に 

接続 

(Connect automatically)", and 

then click [

接続

 (Connect)]. 

4

 "Please tap the Next Button after starting WPS. SSID: wx03-xxxxxx" is displayed on the product's 

display (touch panel). Tap [Next].

5

 If "If you tap WPS Button, then Setup 

starts." is displayed, tap [WPS]. 

  A little while after "WPS is in 

progress…" is displayed, "Connection 

succeeded." is displayed. Tap [Exit].

If the product cannot connect to the PC, "Connection failed." is displayed. Check that the PC's wireless function is enabled, and then retry from 

step 

1

.

[For smartphones/tablets (Android devices)]

2

 Turn on your Android device, select from its home screen [

設定

 (Settings)] - [Wi-Fi], and put it in 

list view.

*  Refer to the user manual, etc., for your Android device for how to connect.

3

 From the network (Wi-Fi®) screen of 

your Android device, tap [

メニュー

 

(Menu)] - [

詳細設定

 (Advanced)] - [WPS 

プッシュボタン

 (WPS Push Button)]. 

*  This screen is an example using Android 6.0.

4

 "Please tap the Next Button after starting WPS. SSID: wx03-xxxxxx" is displayed on the product's 

display (touch panel). Tap [Next].

5

 If "If you tap WPS Button, then Setup 

starts." is displayed, tap [WPS].

  A little while after "WPS is in 

progress…" is displayed, "Connection 

succeeded." is displayed. Tap [Exit].

If the product cannot connect to the PC, "Connection failed." is displayed. Check that the Android device's wireless function is enabled, and 

then retry from step 

1

.

Tap [Next].

Tap [YES].

Tap [Manual connection].

Tap [WPS].

Check

Check

 

C

onfir

m the following information for this product.

• SSID(Primary) (wx03-xxxxxx) 

• Password (AES) (13 alphanumeric characters)

<How to c

onfir

m using the display (touch panel)>

Home screen - [Information] - [Wi-Fi Information]

Home screen

Wi-Fi Information

*  Have these available for 

.

C

onfirm tha

t this product has the lat

est firm

ware. (How to c

onfirm: H

ome screen - [Settings] - 

[Maintenance] - [Firmware Update])

The version of this product is c

onfir

med via the display (touch panel). (How to c

onfir

m: Home screen - [Information] - [Device Information] - 

"Firmware Version")

When “Ther

e is new fir

mware available. Do you want to update?” is displayed on the display of the product, it indicates tha

t a new fir

mware exists. 

In that case, refer to “Updating the Firmware” on the next page of this manual to update the version.

Select how to connect the product 
with a wireless LAN (Wi-Fi®) terminal 
to set up the wireless LAN (Wi-Fi®).

* This screen is an example.

The home screen is displayed.

The Setup Wizard is complete.

Part Names and Functions

Name

Function

 Display

 

(Touch panel)

Lets you view the status of this product 

and notification inf

ormation.

Main settings for the product can be 
done with the touch panel.

 microUSB port

Used to connect the microUSB cable 
(packaged item) to the product, or 
when placing the product on the cradle 
(sold separately).

 Power button

 

Turns the pow

er on/off

.

Use to tur

n on/off the displa

y.

Use to put the product in an idle state, 
or to recover from idling or waiting.

 SIM card slot

Insert the au Micro IC Card (LTE) into this 
slot.

 Strap hole

Used to attach a strap.

 Display

 

(Touch panel)

 Power button

SIM card slot

Strap hole

microUSB port

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