Huawei GR3 2017 User manual

Quick Start Guide

底边留5mm
Note: Remember the Google account your phone
last logged in to.
During an untrusted factory settings restoration or
microSD card–based update, Google's anti-theft
mechanism requires you to enter the Google account
your phone last logged in to on the startup
navigation screen for identity authentication. Your
phone can properly power on only after the identity
authentication passes.
Model: PRA-LA1
Please visit
http://consumer.huawei.com/en/support/hotline for
recent updated hotline and email address in your
country or region.

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Contents
English ................................................................ 1
Français ............................................................ 10
Indonesia .......................................................... 20
Melayu .............................................................. 29
Português ......................................................... 39

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For more information
Open HiCare to read the user guide and service
information or get help from the online forum.
Go to http://consumer.huawei.com/en/ to download the
user guide for your device and read the FAQ, privacy
policy, and other information.
Go to
Settings > About phone > Legal information to
read the legal information.
Please visit
http://consumer.huawei.com/en/support/hotline/ for the
most up-to-date contact information for your country or
region.
English

2
Your phone at a glance
Before you start, let's take a look at your new phone.
• To turn on your phone, press and hold the power
button until your phone vibrates and the screen turns
on.
• To turn off your phone, press and hold the power
button, and then touch .
To forcibly restart your phone, press and hold the
power button until your phone vibrates.
Microphone Speaker
Light sensor
Micro USB port
Earpiece
Volume button
Power button
Front camera
Status indicator
Headset jack
Camera
Fingerprint
scanner
Flash

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Getting started
Follow the instructions in the following figures to set up
your phone.
• Do not insert or remove a SIM card while your
phone is on.
• Ensure that the SIM card is in the correct position
and keep the card tray level when inserting it into
your phone.
Please exercise caution when using the SIM ejector
pin to avoid hurting your fingers or damaging your
phone. Store your pin in a safe place out of the reach
of children to prevent them from swallowing it or
injuring themselves by accident.
Caution
Insert the SIM card into the correct card slot to
ensure that it can be recognized by the phone.
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Or

4
Dual card dual standby single pass
Your phone supports only dual card dual standby single
pass, which means you cannot use both SIM cards for
calls or data services simultaneously.
• When you are on a call using SIM card 1, SIM card 2
cannot be used to make or answer calls. If someone
calls SIM card 2, the caller will hear a voice message
similar to "The subscriber you dialed is out of the
service area" or "The subscriber you dialed cannot be
connected for the moment, please try again later."
The actual message will vary by service provider.
• When you are using SIM card 1's data service, SIM
card 2's data service will be disabled.
Your phone's single pass feature helps reduce power
consumption and increase your phone's standby time. It
is not related to your service provider's network
conditions.
It may be a good idea to contact your service provider
and subscribe to missed call reminder and related
assistance services to avoid the conflicts mentioned
above.

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Safety Information
Please read all of the safety information carefully before
using your device to ensure its safe and proper operation
and to learn how to dispose of your device properly.
Viewing the safety and regulatory
information
For more information on safety, touch Settings > About
phone
> Legal information > Safety information .
For more information on certification logos, touch
Settings > About phone > Certification logos.
Operation and safety
• To prevent possible hearing damage, do not listen at
high volume levels for long periods.
• Using an unapproved or incompatible power
adapter, charger, or battery may damage your
device, shorten its lifespan, or cause a fire, explosion,
or other hazards.
• Ideal operating temperatures are 0 °C to 35 °C. Ideal
storage temperatures are -20 °C to +45 °C.
• 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

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pacemaker and do not carry the device in your front
pocket.
• Keep the device and the battery away from excessive
heat and direct sunlight. Do not place them on or in
heating devices, such as microwave ovens, stoves, or
radiators.
• Observe local laws and regulations while using the
device. To reduce the risk of accidents, do not use
your wireless device while driving.
• While flying in an aircraft or immediately before
boarding, only use your device according to
instructions provided. Use of a wireless device in an
aircraft may disrupt wireless networks, present a
hazard to aircraft operation, or be illegal.
• To prevent damage to your device's parts or internal
circuits, do not use it in dusty, smoky, damp, or dirty
environments or near magnetic fields.
• When charging the device, make sure the power
adapter is plugged into a socket near the devices and
is easily accessible.
• Unplug the charger from electrical outlets and the
device when not in use.
• Do not use, store or transport 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.
• Dispose of this device, the battery, and accessories
according to local regulations. They should not be