Huawei WiFi Cube 2 4G User manual

Quick Start Guide
HUAWEI WiFi Cube 2 4G
31500DJX_01

1
1Device Overview
1
2
3
4
5
6
7
8
9
10
11
12
SIM Card RESET
MAIN
DIV
LAN1
LAN2/WAN
POWER
STATUS
LAN
WIFI
MODE
1
Power button
2
LAN/WAN port
3
Power input
4
MODE indicator
5
Wi-Fi®indicator
6
LAN indicator
7
Network status indicator
8
Power indicator
9
Hi/WPS button 10 Signal indicators
11 SIM card slot 12
Reset button

2
2Device Setup
1. Make sure you use the correct size SIM card.
mini-SIM (2FF) micro-SIM (3FF) nano-SIM (4FF)
2. Open the SIM card slot cover located underneath the WiFi Cube 2.
SIM Card
SIM Card
3. Insert the SIM card gently into the SIM card slot in the direction
shown in the figure below until it clicks. Then close the SIM card
slot cover.

3
SIMCard
SIMCard
Note:
●To remove the SIM card, gently press the SIM card in until it
clicks. The card will automatically pop out.
●Do not insert or remove a SIM card when the WiFi Cube 2 is
running, as this may affect performance or damage the SIM
card.
4. Connect the power adapter to the WiFi Cube 2.

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MAIN
DIV
LAN1
LAN2/WAN
The indicators will turn on when the WiFi Cube 2 has successfully
connected to the Vodafone network.
MODE indicator Cyan/blue: Connected to the Vodafone
4G/3G network.
Signal indicators Green: signal reception available (more
indicators mean better reception).
Note:
If the MODE indicator is red, it indicates there is no Vodafone network
connection. Please refer to the FAQs in this guide.

5
3Connect to your Device WiFi
Wi-Fi Na me
Wi-FiPassword
SIM Card
Wi-Fi Name: XXXXXXX
Wi-Fi Password : YYYYYY
Wi-Fi Password:
Wi-FiPassword:
RESET
XXXXXXXX
abcdefg
XXXXXXX X
YYYYYYY
YYYYYYY
Once the WiFi Cube 2 has connected to the Vodafone network, you
can connect your smartphone, tablet or computer to the device’s Wi-Fi
network to access the Internet. Please refer to the label on the bottom
of the WiFi Cube 2 for the default wireless network name (Wi-Fi Name)
and password (Wi-Fi Password).
Note:
●When the Wi-Fi indicator is steady on, Wi-Fi is enabled. To
enable or disable Wi-Fi, refer to the device’s web-based
management page.
●Ensure that you promptly change the Wi-Fi network name and
password on the web-based management page to prevent
unauthorized access to your Wi-Fi network. Once you have
changed the password, you will need to reconnect to the device’s
Wi-Fi network.

6
4Managing your Device
You can manage your WiFi Cube 2 using the web-based management
page. Please refer to the label on the bottom of the device for the
default IP address, password and so on.
More information can be found in the web-based management page.
Note:
●Ensure that you promptly change the default login password
for the web-based management page to prevent
unauthorized users from changing the device’s settings.
●You can also manage your device using the HUAWEI
SmartHome app. Scan the QR code below to download.

7
5Optional Configurations
The features described in this section are for reference purposes only. Your
WiFi Cube 2 may not support all of these features.
1. Connecting to a Computer via Ethernet
You can connect a computer to the WiFi Cube 2 using an Ethernet cable to
access the Internet.
MAIN
DIV
LAN1
LAN2/WAN
Note:
There is an Ethernet cable provided in the box with your
WiFi Cube 2.

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2. Accessing the Internet through an Ethernet Port
You can connect the WiFi Cube 2 to a wall-mounted Ethernet port
using an Ethernet cable to enable connection to the Internet on other
compatible devices.
Configure the relevant settings on the web-based management page
before connecting to the Internet through an Ethernet port.
MAIN
DIV
LAN1
LAN2/WAN
Note:
There is an Ethernet cable provided in the box with your WiFi
Cube 2.

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6FAQs
How do I Restore the Device to Factory Settings?
While the WiFi Cube 2 is turned on, press the reset button for
approximately 3 seconds using a pointed object until the power
indicator turns off. Please note restoring factory settings will restore all
the device settings to default. You can reconfigure them after the
device is restored.
What should I do if I forgot the Wi-Fi password or the
Login Password for the Web-based Management Page?
Restore the WiFi Cube 2 to its factory settings and then use the default
Wi-Fi password and login password to try again.
What should I do if the MODE indicator is Red or an
Internet Connection cannot be Established?
1. Check if the SIM card is inserted correctly. Refer to the Device Setup
section of this Quick Start Guide for the correct size of SIM card and
the correct way to insert the SIM card into the SIM card slot.
2. If the issue persists, restore the WiFi Cube 2 to factory settings and
try again.
3. Contact Vodafone to check that your SIM card is still active. If it's a
new or replacement SIM card, check if it has been activated.
What should I do if the Internet speed is slow?
1. Check the signal indicators on the WiFi Cube 2. If it shows weak
signal, adjust the device’s angle or move it close to a window to
improve signal reception.
2. If your device e.g. smartphone, tablet or computer is connected to
the WiFi Cube 2 over Wi-Fi, adjust your device's position to receive
a better signal.
3. Switch to the WiFi Cube 2’s 5GHz Wi-Fi band if it is supported by
your smartphone, tablet or computer.
4. Restart both the WiFi Cube 2 and your device, and try again.