Huawei H112 Quick Start Manual

Quick Start Guide

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Product overview

Power button LAN port

LAN/WAN port Landline phone port

Power input Ambient light strip

Hi/WPS button Wi-Fi® indicator

4G signal indicator 5G signal indicator

SIM card slot Reset button

Setup

1. Make sure you use the correct SIM card.

mini-SIM (2FF) micro-SIM (3FF) nano-SIM (4FF)

2. Open the SIM card cover.

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 cover.

• 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 router is
running, as this may affect performance or damage
the SIM card.

4. Connect the power adapter to the router.

The indicators will turn on when the router has successfully
connected to a network.

Green: Strong.

5G signal

indicator

4G signal

indicator

• If both the 5G signal indicator and 4G signal indicator

are off, it indicates there is no network connection.
Please refer to the FAQs in this guide.

Yellow: Moderate.

Red: Weak.

Green: Strong.

Yellow: Moderate.

Red: Weak.

Connecting to your router’s Wi-Fi
network

Once the router has connected to a mobile data network, you
can connect your computer or mobile phone to the router’s
Wi-Fi network to access the Internet. Please refer to the label
on the bottom of the router for the default Wi-Fi network
name (Wi-Fi Name) and password (Wi-Fi Password).

• When the Wi-Fi indicator is steady on, Wi-Fi is enabled.
To enable or disable Wi-Fi, refer to the router’s
webbased 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 router’s Wi-Fi network.

Managing your router

You can manage the router using the web-based management
page. Please refer to the label on the bottom of the router for
the default IP address, password and so on.
More information can be found in the web-based
management page.

• Ensure that you promptly change the default login
password for the web-based management page
to prevent unauthorized users from changing the
router’s settings.

• You can also manage your router using the HUAWEI

SmartHome App. Scan the QR code below to download.

Optional configurations

The features described in this section are for reference
purposes only. Your router may not support all of these
features.

Connecting multiple devices

You can connect a computer, or landline phone to the router
to access the Internet, make telephone calls, and more.

Accessing the Internet through an Ethernet port You can
connect the router to a wall-mounted Ethernet port using an
Ethernet cable to connect to the Internet.
Configure the relevant settings on the web-based management
page before connecting to the Internet through an Ethernet
port. For details, please contact your carrier.

FAQ s

How do I restore factory settings?

When the router is turned on, press the Reset button for
approximately 3 seconds using a pointed object until the
Ambient light strip starts to blink. Restoring factory settings
will restore the settings to the default. You can reconfigure
them after the router 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 router to its factory settings and then use the
default Wi-Fi password and login password to try again.

What should I do if the 5G signal indicator and 4G signal
indicator are off or an Internet connection cannot be
established?

1. Check if the SIM card is inserted. Refer to the Setup section
for the right size of SIM card and the right way to insert it
into the slot.

2. If the issue persists, restore the router to factory settings
and try again.

3. Contact your carrier to check if your SIM card is out of
service. If it’s a new card, check if it has been activated.

What should I do if the Internet speed is slow?

1. Check the 5G signal indicator and 4G signal indicator on the
router. If both of them are red, adjust the router’s direction
or move it close to a window to improve signal reception.

2. If your device is connected to the router over Wi-Fi, adjust
your device’s position to receive better signal.

3. Switch to Wi-Fi 5 GHz if it is supported by your device.

4. Restart the router and your device, and try again.

5 Check if you have reached your data traffic limit for the

month. If so, your carrier may limit your Internet speed.

How can I connect to the router using WPS (Wi-Fi Protected
Setup)?

To connect a WPS-enabled device to your router using the
Hi/WPS button:

1. Press and hold the Hi/WPS button on the router for at least
1 second and then release, the Wi-Fi indicator starts to blink.

2. Enable WPS on your device within 2 minutes to connect to

the router’s Wi-Fi network.

Why can’t I access the router’s web-based management page?

1. Ensure that your computer is connected to the router
through an Ethernet cable or Wi-Fi.

2. Ensure that your computer is set to obtain an IP address and
DNS server address automatically.

3. Restart your browser, or try using another browser.

4. If the problem persists, restore the router to its factory
settings.

Why is the content displayed on the web-based management
page not up to date?

Depending on your browser’s cache, the content for your
device on the web-based management page may not be up
to date. Manually clear your browser’s cache (for example,
open your browser and choose Internet Options > General
> Browsing history > Delete.) and re-launch the web-based
management page.

Does my router support 5 GHz Wi-Fi? How do I connect to its
5 GHz Wi-Fi?

1. Yes. Your router supports 5 GHz Wi-Fi, which is faster and
less sensitive to interference. However, it does not penetrate
walls as well as 2.4 GHz Wi-Fi and can only be used on
devices that support 5 GHz Wi-Fi.

2. If you have enabled the feature that prioritizes 5 GHz on your
router, the 2.4 GHz and 5 GHz networks will share the same
network name and you will be automatically connected
to the faster network. If this feature is disabled, two Wi­Fi network names will be displayed. Connect to the Wi-Fi
network ending with “_5G”. You can manage this feature in
your router’s web-based management page.

If you are experiencing any other issues with the router:

1. Restart the router.

2. Restore the router to its factory settings.

3. Contact your carrier.

Legal Notice

Copyright © Huawei Technologies Co., Ltd. 2019. All rights reserved.

No part of this manual may be reproduced or transmitted in
any form or by any means without prior written consent of
Huawei Technologies Co., Ltd. and its affiliates (“Huawei”). The
product described in this manual may include copyrighted
software of Huawei and possible licensors. Customers shall
not in any manner reproduce, distribute, modify, decompile,
disassemble, decrypt, extract, reverse engineer, lease, assign,
or sublicense the said software, unless such restrictions are
prohibited by applicable laws or such actions are approved by
respective copyright holders.

Trademarks and Permissions

, and are trademarks or
registered trademarks of Huawei Technologies Co., Ltd. LTE is
a trademark of ETSI. Wi-Fi®, the Wi-Fi CERTIFIED logo, and the
Wi-Fi logo are trademarks of Wi-Fi Alliance.
Other trademarks, product, service and company names
mentioned may be the property of their respective owners.

Notice

Some features of the product and its accessories described
herein rely on the software installed, capacities and settings
of local network, and therefore may not be activated or may
be limited by local network operators or network service
providers.

Thus, the descriptions herein may not exactly match the
product or its accessories which you purchase.
Huawei reserves the right to change or modify any information
or specifications contained in this manual without prior notice
and without any liability.

DISCLAIMER

ALL CONTENTS OF THIS MANUAL ARE PROVIDED “AS
IS”. EXCEPT AS REQUIRED BY APPLICABLE LAWS, NO
WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, ARE MADE IN RELATION TO THE ACCURACY,
RELIABILITY OR CONTENTS OF THIS MANUAL. TO THE
MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN
NO EVENT SHALL HUAWEI BE LIABLE FOR ANY SPECIAL,
INCIDENTAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, OR
LOSS OF PROFITS, BUSINESS, REVENUE, DATA, GOODWILL
SAVINGS OR ANTICIPATED SAVINGS REGARDLESS OF
WHETHER SUCH LOSSES ARE FORSEEABLE OR NOT. THE
MAXIMUM LIABILITY (THIS LIMITATION SHALL NOT APPLY
TO LIABILITY FOR PERSONAL INJURY TO THE EXTENT
APPLICABLE LAW PROHIBITS SUCH A LIMITATION) OF HUAWEI
ARISING FROM THE USE OF THE PRODUCT DESCRIBED IN
THIS MANUAL SHALL BE LIMITED TO THE AMOUNT PAID BY
CUSTOMERS FOR THE PURCHASE OF THIS PRODUCT.

Import and Export Regulations

Customers shall comply with all applicable export or
import laws and regulations and be responsible to obtain
all necessary governmental permits and licenses in order
to export, reexport or import the product mentioned in this
manual including the software and technical data therein.

Privacy Policy

To better understand how we use and protect your personal
information, please read the Privacy Policy at http://
consumer.huawei.com/privacy-policy.

Software Update

By continuing to use this device, you indicate that you have
read and agree to the following content:
In order to provide better service, this device will automatically
obtain software update information from Huawei or your
carrier after connecting to the Internet. This process will
use mobile data, and requires access to your device’s unique
identifier (IMEI/SN) and the service provider network ID
(PLMN) to check whether your device needs to be updated. In
addition, this device supports the automatic downloading and
installation of important updates from Huawei or your carrier
in cases of emergency. This function is enabled by default. To
disable this function, please log in to the product management
website and make the corresponding changes in the settings
menu.

Safety information

This section contains important information about the
operation of your device. It also contains information about
how to use the device safely. Read this information carefully
before using your device.

Electronic device

Do not use your device if using the device is prohibited. Do not
use the device if doing so causes danger or interference with
other electronic devices.

Interference with medical equipment

• Follow rules and regulations set forth by hospitals and health

care facilities. Do not use your device where prohibited.

• Some wireless devices may affect the performance of

hearing aids or pacemakers. Consult your service provider
for more information.

• Pacemaker manufacturers recommend that a minimum

distance of 15 cm be maintained between a device and a
pacemaker to prevent potential interference with the
pacemaker. If using a pacemaker, hold the device on the side
opposite the pacemaker and do not carry the device in your
front pocket.

Areas with flammables and explosives

• Do not use the device where flammables or explosives

are stored (in a gas station, oil depot, or chemical plant,
for example). Using your device in these environments
increases the risk of explosion or fire. In addition, follow

• Do not store or transport the device in containers with

flammable liquids, gases, or explosives.

Operating environment

• Avoid dusty, damp, or dirty environments. Avoid magnetic

fields. Using the device in these environments may result in
circuit malfunctions.

• Before connecting and disconnecting cables, stop using the

device and disconnect it from the power supply. Ensure that
your hands are dry during operation.

• Place the device on a stable surface.

• Keep the device away from electronic appliances that generate

strong magnetic or electric fields, such as a microwave oven
or refrigerator.

• During thunderstorms, power off your device and remove all

cables connected to it to protect against lightning strikes.

• Do not use your device during thunderstorms to protect your

device against any danger caused by lightning.

• Ideal operating temperatures are 0 °C to 40 °C. Ideal storage

temperatures are -20 °C to +70 °C. Extreme heat or cold may
damage your device or accessories.

• Keep the device and accessories in a well-ventilated and cool

area away from direct sunlight. Do not enclose or cover your
device with towels or other objects. Do not place the device in
a container with poor heat dissipation, such as a box or bag.

• To protect your device or accessories from fire or electrical

shock hazards, avoid rain and moisture.

• Keep the device away from sources of heat and fire, such as a

heater, microwave oven, stove, water heater, radiator, or candle.

• Do not place any object, such as a candle or a water container,

on the device. If any foreign object or liquid enters the device,
immediately stop using it, power it off, and remove all cables
connected to it. Then, contact a Huawei authorized service center.

• Do not block device openings. Reserve a minimum of 10 cm
around the device to dissipate heat.

• Stop using your device or applications for a while if the device

is overheated. If skin is exposed to an overheated device for
an extended period, low temperature burn symptoms, such
as red spots and darker pigmentation, may occur.

• Do not touch the device’s antenna. Otherwise, communication

quality may be reduced.

• Do not allow children or pets to bite or suck the device or

accessories. Doing so may result in damage or explosion.

• Observe local laws and regulations, and respect the privacy

and legal rights of others.

• The device should be installed and operated with a minimum

distance of 20 cm between the radiator and your body.

• Keep the device in a place with good reception. The distance

between the device and other metal materials (such as
metal brackets or metal doors and windows) should be
greater than 25 cm and the distance between the device
should be greater than 30 cm.

Child’s safety

• Comply with all precautions with regard to child’s safety.

Letting children play with the device or its accessories may
be dangerous. The device includes detachable parts that
may present a choking hazard. Keep away from children.

• The device and its accessories are not intended for use by children.

Children should only use the device with adult supervision.

Accessories

• Using an unapproved or incompatible power adapter, charger

or battery may cause fire, explosion or other hazards.

• Choose only accessories approved for use with this model

by the device manufacturer. The use of any other types
of accessories may void the warranty, may violate local

regulations and laws, and may be dangerous. Please
contact your retailer for information about the availability of
approved accessories in your area.

Power adapter safety

• The power plug is intended to serve as a disconnect device.

• For pluggable devices, the socket-outlet shall be installed

near the devices and shall be easily accessible.

• Unplug the power adapter from electrical outlets and the

device when not in use.

• Do not drop or cause an impact to the power adapter. If it is

damaged, take it to a Huawei authorized service center for

inspection.

• If the power cable is damaged (for example, the cord is

exposed or broken), or the plug loosens, stop using it at

once. Continued use may lead to electric shocks, short

circuits, or fire.

• Do not touch the power cord with wet hands or pull the

power cord to disconnect the power adapter.

• Do not touch the device or the power adapter with wet

hands. Doing so may lead to short circuits, malfunctions, or

electric shocks.

• If your power adapter has been exposed to water, other

liquids, or excessive moisture, take it to a Huawei authorized

service center for inspection.

• Ensure that the power adapter meets the requirements of

Clause 2.5 in IEC60950-1/EN60950-1/UL60950-1 and has been

tested and approved according to national or local standards.

Cleaning and maintenance

• During storage, transportation, and operation of the device,

keep it dry and protect it from collision.

• Keep the device and accessories dry. Do not attempt to dry

it with an external heat source, such as a microwave oven

or hair dryer.

• Do not expose your device or accessories to extreme heat

or cold. These environments may interfere with proper

function and may lead to fire or explosion.

• Avoid collision, which may lead to device malfunctions,

overheating, fire, or explosion.

• If the device is not going to be used for an extended period

of time, power it off, and remove all cables connected to it.

• If anything unusual occurs (for example, if the device emits

smoke or any unusual sound or smell), immediately stop

using it, power it off, remove all cables connected to it, and

contact a Huawei authorized service center.

• Do not trample, pull, or excessively bend any cable. Doing so

may damage the cable, causing the device to malfunction.

• Before you clean or maintain the device, stop using it, stop

all applications, and disconnect all cables connected to it.

• Do not use any chemical detergent, powder, or other chemical

agents (such as alcohol and benzene) to clean the device or

accessories. These substances may cause damage to parts

or present a fire hazard. Use a clean, soft, and dry cloth to

clean the device and accessories.

• Do not place magnetic stripe cards, such as credit cards and

phone cards, near the device for extended periods of time.

Otherwise the magnetic stripe cards may be damaged.

• Do not dismantle or remanufacture the device and its accessories.

This voids the warranty and releases the manufacturer from

liability for damage. In case of damage, contact a Huawei

authorized service center for assistance or repair.

Disposal and recycling information

The crossed-out wheeled-bin symbol on your product, battery,
literature or packaging reminds you that all electronic products
and batteries must be taken to separate waste collectionpoints
at the end of their working lives; they must not be disposed of
in the normal waste stream with household garbage. It is the
responsibility of the user to dispose of the equipment using a
designated collection point or service for separate recycling
of waste electrical and electronic equipment (WEEE) and
batteries according to local laws. Proper collection and
recycling of your equipment helps ensure electrical and
electronic equipment (EEE) waste is recycled in a manner
that conserves valuable materials and protects human health
and the environment, improper handling, accidental breakage,
damage, and/or improper recycling at the end of its life may
be harmful for health and environment. For more information
about where and how to drop off your EEE waste, please
contact your local authorities, retailer or household waste
disposal service or visit the website http:// consumer.huawei.
com/en/.

Reduction of hazardous substances

This device and its electrical accessories are compliant with
local applicable rules on the restriction of the use of certain
hazardous substances in electrical and electronic equipment,
such as EU REACH, RoHS and Batteries (where included)
regulations. For declarations of conformity about REACH and
RoHS, please visit our web site http://consumer.huawei.com/
certification.

EU regulatory conformance

Statement

Hereby, Huawei Technologies Co., Ltd. declares that this device
H112-370 is in compliance with the essential requirements
and other relevant provisions of Directive 2014/53/EU. The
most recent and valid version of the DoC (Declaration of
Conformity) can be viewed at http://consumer.huawei.com/
certification.
This device may be operated in all member states of the EU.
Observe national and local regulations where the device is
used.
This device may be restricted for use, depending on the local
network.

Restrictions in the 2.4 GHz band:

Norway: This subsection does not apply for the geographical
area within a radius of 20 km from the centre of Ny-Ålesund.

Restrictions in the 5 GHz band:

According to Article 10 (10) of Directive 2014/53/EU, the
packaging shows that this radio equipment will be subject
to some restrictions when placed on the market in Belgium
(BE), Bulgaria (BG), the Czech Republic (CZ), Denmark (DK),
Germany (DE), Estonia (EE), Ireland (IE), Greece (EL), Spain
(ES), France (FR), Croatia (HR), Italy (IT), Cyprus (CY), Latvia
(LV), Lithuania (LT), Luxembourg (LU), Hungary (HU), Malta
(MT), Netherlands (NL), Austria (AT), Poland (PL), Portugal
(PT), Romania (RO), Slovenia (SI), Slovakia (SK), Finland (FI),
Sweden (SE), the United Kingdom (UK), Turkey (TR), Norway
(NO), Switzerland (CH), Iceland (IS), and Liechtenstein (LI). The
WLAN function for this device is restricted to indoor use only
when operating in the 5150 to 5350 MHz frequency range.

ErP Product Information

Huawei Technologies Co., Ltd. hereby declares that its
products conform to the Energy-related Products Directive
(ErP) 2009/125/EC. For detailed ErP information and the user
manuals required by Commission Regulation, please visit:
http://consumer.huawei.com/en/certification.

Frequency Bands and Power

(a) Frequency bands in which the radio equipment operates:
Some bands may not be available in all countries or all areas.
Please contact the local carrier for more details.
(b) Maximum radio-frequency power transmitted in the
frequency bands in which the radio equipment operates: The
maximum power for all bands is less than the highest limit
value specified in the related Harmonized Standard.
The frequency bands and transmitting power (radiated and/or
conducted) nominal limits applicable to this radio equipment
are as follows: 5G NR n41/n77/n78: 26 dBm, LTE Band
1/3/7/8/20/28/34/38/40: 25.7 dBm, LTE Band 42/43: 26 dBm,
Wi-Fi 2.4G: 20 dBm, Wi-Fi 5G: 5150-5350 MHz: 23 dBm, 5470­5725 MHz: 30 dBm.
Some frequency bands may not be available for all software
versions. For details about frequency bands, see the product
specifications on https://consumer.huawei.com/en/.

Accessories and Software Information

Some accessories are optional in certain countries or regions.
Optional accessories can be purchased from a licensed vendor
as required. The following accessories are recommended:
Adapters: HW-120200X01 (X represents the different plug
types used, which can be either C, U, J, E, B, A, I, R, Z or
K,depending on your region) The product software version is

8.0.1.19(H210SP1C00).
Software updates will be released by the manufacturer to fix
bugs or enhance functions after the product has beenreleased.
All software versions released by the manufacturer have
been verified and are still compliant with the related rules.
All RF parameters (for example, frequency range and output
power) are not accessible to the user, and cannot be changed
by the user.
For the most recent information about accessories and
software, please see the DoC (Declaration of Conformity)
athttp://consumer.huawei.com/certification.
Please visit http://consumer.huawei.com/en/support/hotline
for recently updated hotline and email address in your country
or region.