Huawei B315 Owners Manual

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4 Configuring your B315 
1 .  After a client is connected to the B315 through Wi -Fi or LAN port, launch a 
browser on the client and visit web management page ( http:// 192.168.1.254 ). 
2 .  Enter the user name ( admin by default) and password ( admin by default) to log in 
to the web management page.  
3 .  Follow the quick setup wizard to check or set network connection parameters step 
by step. For details, see the help information on the web management page.  
 
 
Once you are done, try opening a web page on the client to verify whether you have 
Internet access.  
  To protect your account, change the password after your first login. For details, see the help information on the web management page.   If you modify the SSID and Wi -Fi ke y, you must set up the Wi -Fi connection on the 
client again.   
						

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5 Frequently asked questions  
What can I do if I cannot log in to the web management page?  
1.  Check whether the B315's power indicator is steady on. If not, power on the B315.  
2 .  Check whether the connection between the client and B315 is working properly.  
– If the client is connected to the B315 using a network cable, check whether the 
LAN/WAN indicator is steady on or blinking.  
– If the client is connected to the B315 through Wi -Fi, go to the Wi -Fi connection 
page to check the connection status.  
3 .  Check that the client is set to automatically obtain an IP address a nd DNS server 
address.  
What can I do if the B315 cannot access the Internet?  
1.  Check whether the B315's power indicator is steady on. If not, power on the B315.  
2 .  Go to the B315's web management page to check the network status.  
– If no SIM card is detected, power off the B315 and disconnect the power 
adapter, reinstall the SIM card and try again.  
– If PIN code is not verified, enter the PIN code as required, and try again.  
– If no network is available, move the B315 to an appropriate place, such as beside 
the window, to get better signal, and try again.  
– If the dial-up connection failed, make sure the APN and account information are 
correctly set, and try again.  
3 .  If the problem persists, contact your local Internet Service Provider (ISP).  
Why am I unable to access Wi-F i on a client?  
1.  Check whether the B315's   indicator is steady on. If not, go to the B315's 
web management page to enable the Wi -Fi function.  
2 .  Check whether the client is within the range of the B315. If not, adjust the 
placement of the B315.  
3 .  Check whether t he Wi-Fi password is correct. Note that the Wi -Fi password is case -
sensitive. The default password is printed on the label at the bottom of the B315. 
To change the password, go to the web management page.  
4 .  Check whether your client's network adapter support s 802.11b/g/n. If not, the 
client cannot connect to the B315.  
5 .  If the problem persists, restart your B315 or restore it to its factory settings. Note 
that restoring your B315 will erase all your customized settings.   
						

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6 For  more  help  
If you are experiencing any issues with the B315:  
 Restart the B315.  
 See the help information on the web management page.  
 Restore the B315 to its factory settings.  
 Contact your service provider.  
 
Please visit http://consumer.huawei.com/en/support/hotline for recently updated 
hotline and email address in your country or region.  
 Figures in this guide are for your reference only. Specific models may vary slightly, contact your service provider for more detailed information.  
						

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7 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 regu lations 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 fro nt 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 the instructions indicated 
in text or symbols.  
 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 s urface. 
 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 lightni ng strikes.  
 Do not use your device during thunderstorms to protect your device against any 
danger caused by lightning.    
						

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 Ideal operating temperatures are 0°C to 40°C. Ide al 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 a s 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 pla ce 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 an authorized service 
center.   
 Do not bloc k 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 
symp toms, 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  device and your body.   
 Keep the device in a place with good recep tion. 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 devices  should be 
greater than 30 cm.  
Child's safety 
 Comply with all precautions wi th 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.    
						

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 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 supply is removable.  
 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 th e device when not in use. 
 Do not drop or cause an impact to the power adapter. If it is damaged, take it to 
an authorized service center for inspection.  
 If the power cable is damaged (for example, the cord is exposed or broken), or the 
plug loosens, stop u sing 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 ma y 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 an 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.   
 Kee p 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 ma y 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 u nusual 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 an authorized service center.  
 Do not trample, pull, or excessively bend any cable.  Doing so may damage the 
cable, causing the device to malfunction.   
						

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 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 an authorized service center for assistance or repair.  
Disposal and recycling information 
 This symbol (with or without a solid bar) on the device, batteries (if 
included), and/or the packaging, indicates that the d evice and its electrical accessories 
(for example, a headset, adapter, or cable) and batteries should not be disposed of as 
household garbage. These items should not be disposed of as unsorted municipal 
waste and should be taken to a certified collection p oint for recycling or proper 
disposal.  
For more detailed information about device or battery recycling, contact your local 
city office, household waste disposal service, or retail store.  
Disposal of the device and batteries (if included) is subject to WEEE  Directive Recast 
(Directive 2012/19/EU) and Battery Directive (Directive 2006/66/EC). The purpose of 
separating WEEE and batteries from other waste is to minimize the potential 
environmental impacts and human health risk of any hazardous substances that may 
be present.  
Reduction of hazardous substances  
This device is compliant with the REACH Regulation [Regulation (EC) No 1907/2006] 
and RoHS Directive Recast (Directive 2011/65/EU). Batteries (if included) are compliant 
with the Battery Directive (Directive 2006/66/EC). For up -to -date information about 
REACH and RoHS compliance, please visit the web site 
http://consumer.huawei.com/certification.  
EU regulatory conformance 
Statement 
Hereby, Huawei  Technologies Co., Ltd. declares that this device is in compliance with 
the essential requirements and other relevant provisions of Directive 1999/5/EC.   
						

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For the declaration of conformity, visit the web site 
http://consumer.huawei.com/certification.
 
The  following marking is included in the product:  
 
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.   
						

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8 Legal Notice  
Copyright © Huawei Technologies Co., Ltd. 2015. 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 trade mark of ETSI.  
Other trademarks, product, service and company names men tioned 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 b y 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  
						

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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 Regulation s 
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 
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