HUAWEI B636-336 4G LTE Portable Broadband Router User Guide
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, re-export 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 https://
consumer.huawei.com/privacy-policy.
To understand how we use and protect your personal information on this device, open the web-based management page or
HUAWEI AI Life app, access Statement about Huawei Mobile Broadband Devices and Privacy, and read our 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 require access to your device's unique identifier (SN)
and the service provider network ID (PLMN) to check whether your device needs to be updated.
This device supports the automatic update feature. Once enabled, the device will automatically download and install critical
updates from Huawei or your carrier. This feature is enabled by default, and can be configured from the settings menu on the
web-based management page.
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
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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.
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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
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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.
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Do not store or transport the device in containers with flammable liquids, gases, or explosives.
Operating environment
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Avoid dusty, damp, or dirty environments. Avoid magnetic fields. Using the device in these environments may result in
circuit malfunctions.
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Before connecting and disconnecting cables, stop using the device and disconnect it from the power supply. Ensure that
your hands are dry during operation.
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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.
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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.
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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.
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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.
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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.
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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.
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.
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The Marking of this device is on the exterior of the bottom.
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Child safety
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Comply with all precautions with regard to child 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.
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Accessories
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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
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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.
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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.
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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.
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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 IEC/EN 62368-1 and has been tested and approved according
to national or local standards.
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To avoid risking injury, do not touch heated parts.
Warning: This equipment may not work when mains power fails.
Cleaning and maintenance
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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.
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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.
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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.
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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 symbol on the product, battery, literature, or packaging means that the products and batteries should be taken to
separate waste collection points designated by local authorities at the end of the lifespan. This will ensure that EEE waste is
recycled and treated in a manner that conserves valuable materials and protects human health and the environment.
For more information, please contact your local authorities, retailer, or household waste disposal service or visit the website
Reduction of hazardous substances
This device and its electrical accessories comply with local applicable rules on the restriction of the use of certain hazardous
substances in electrical and electronic equipment, such as EU REACH regulation, RoHS and Batteries (where included)
directive. For declarations of conformity about REACH and RoHS, please visit the website
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| General | Details |
|---|---|
| Name | HUAWEI B636-336 4G LTE Portable Broadband Router User Guide |
| Make | Huawei |
| Language | English |
| Filetype | PDF (Download) |
| File size | MB |
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