Huawei S7-722U User manual

Quick Start

Congratulations on your purchase of the HUAWEI MediaPad 7 Youth2.

Press and hold the power key to power on or off your device or

restart it.

Press the power key once to turn on or off the screen.

HUAWEI MediaPad 7 Youth2 at a Glance

Charging the Battery

Installing the SIM and microSD Cards

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.

Protecting your hearing when using a headset



To prevent possible hearing damage, do not

listen at high volume levels for long periods.



Using a headset at high volumes may damage your hearing. To

reduce this risk, lower the headset volume to a safe and

comfortable level.



Exposure to high volumes while driving may cause distraction and

increase your risk of an accident.

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

Safety information

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.

Traffic security



Observe local laws and regulations while using the device. To

reduce the risk of accidents, do not use your wireless device while

driving.



Concentrate on driving. Your first responsibility is to drive safely.



Do not hold the device while driving. Use hands-free accessories.



When you must make or answer a call, pull off the road safely and

park the vehicle first.



RF signals may affect the electronic systems of motor vehicles.

For more information, consult the vehicle manufacturer.



Do not place the device over the air bag or in the air bag

deployment area in a motor vehicle. Doing so may hurt you

because of the strong force when the air bag inflates.



Do not use your device while flying in an aircraft or immediately

before boarding. Using wireless devices in an aircraft may disrupt

wireless networks, present a hazard to aircraft operation, or be

illegal.

Operating environment



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

Using the device in these environments may result in circuit

malfunctions.



Do not use your device during thunderstorms to protect your

device against any danger caused by lightning.



Ideal operating temperatures are 0°C to 35°C. Ideal storage

temperatures are –20°C to 60°C. Extreme heat or cold may

damage your device or accessories.



Do not expose your device to direct sunlight (such as on a car

dashboard) for prolonged periods.



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 sharp metal objects, such as pins, near the earpiece

or speaker. The earpiece may attract these objects and result in

injury.



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.

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.

Charger safety



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

devices and shall be easily accessible.



Unplug the charger from electrical outlets and the device when not

in use.



Do not drop or cause an impact to the charger.



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 charger.



Do not touch the device or the charger with wet hands. Doing so

may lead to short circuits, malfunctions, or electric shocks.



If your charger has been exposed to water, other liquids, or

excessive moisture, take it to an authorized service center for

inspection.



Ensure that the charger meets the requirements of Clause 2.5 in

IEC60950-1/EN60950-1 and has been tested and approved

according to national or local standards.



Connect the device only to products with the USB-IF logo or with

USB-IF compliance program completion.

Battery safety



Do not connect battery poles with conductors, such as keys,

jewelry, or other metal materials. Doing so may short-circuit the

battery and cause injuries or burns.



Keep the battery away from excessive heat and direct sunlight. Do

not place it on or in heating devices, such as microwave ovens,

stoves, or radiators. Batteries may explode if overheated.



Do not attempt to modify or remanufacture the battery, insert

foreign objects into it, or immerse or expose it to water or other

liquids. Doing so may lead to fire, explosion, or other hazards.



If the battery leaks, ensure that the electrolyte does not make

direct contact with your skins or eyes. If the electrolyte touches

your skins or splashes into your eyes, immediately flush with clean

water and consult a doctor.



In case of battery deformation, color change, or overheating while

charging or storing, immediately stop using the device and remove

the battery. Continued use may lead to battery leakage, fire, or

explosion.



Do not put batteries in fire as they may explode. Damaged

batteries may also explode.



Dispose of used batteries in accordance with local regulations.

Improper battery use may lead to fire, explosion, or other hazards.



Do not allow children or pets to bite or suck the battery. Doing so

may result in damage or explosion.



Do not smash or pierce the battery, or expose it to high external

pressure. Doing so may lead to a short circuit or overheating.



Do not drop the device or battery. If the device or battery is

dropped, especially on a hard surface, and may be damaged.



If the device standby time shortens significantly, replace the

battery.



The device has a built-in, non-removable battery. Do not attempt to

remove the battery, otherwise the device may be damaged. To

replace the battery, take the device to an authorized service

center.

Cleaning and maintenance



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.



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.



Avoid collision, which may lead to device malfunctions,

overheating, fire, or explosion.



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.



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.



If the device screen is broken in a collision, immediately stop using

the device. Do not touch or attempt to remove the broken parts.

Promptly contact an authorized service center.

Emergency calls

The availability of emergency calls is subject to your cellular network quality,

service provider policy, and local laws and regulations. Never rely solely on

your device for critical communications like medical emergencies.

Environmental protection



The device and its accessories (if included), such as the power

adapter, headset, and battery should not be disposed of with

household garbage.



Disposal of the device and its accessories is subject to local

regulations. Support proper collection and recycling.

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 device 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 point 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 www.consumer.huawei.com/certification.

EU regulatory conformance

Body worn operation

The device complies with RF specifications when used near your ear or at

a distance of 1.5 cm from your body. Ensure that the device accessories,

such as a device case and device holster, are not composed of metal

components. Keep the device away from your body to meet the distance

requirement.

FCC Regulatory Compliance

Body worn operation

The device complies with RF specifications when used at a distance of 1.5

cm from your body. Ensure that the device accessories, such as a device

case and device holster, are not composed of metal components. Keep the

device away from your body to meet the distance requirement.

Certification information (SAR)

This device is also designed to meet the requirements for exposure to radio

waves established by the Federal Communications Commission (USA).

The SAR limit adopted by the USAis 1.6 W/kg averaged over one gram of

tissue. The highest SAR value reported to the FCC for this device type

complies with this limit.

The highest SAR value reported to the FCC for this device type when using

in portable exposure conditions SAR is 1.492W/Kg.

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