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Huawei GR3 User Manual

Huawei GR3
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65
Personal information and data
security
The use of some functions or third-party applications on your device could result in your
personal information and data being lost or becoming accessible to others. Several measures
are recommended to help you protect personal and confidential information.
Place your device in a safe area to prevent it from unauthorized use.
Set your device screen to lock and create a password or unlock pattern to open it.
Periodically back up personal information kept on your SIM/USIM card, memory card, or
stored in your device memory. If you change to a different device, be sure to move or
delete any personal information on your old device.
If you are worried about viruses when you receive messages or emails from a stranger, you
can delete them without opening them.
If you use your device to browse the Internet, avoid websites that might pose a security
risk to avoid theft of your personal information.
If you use services such as Wi-Fi tether or Bluetooth, set passwords for these services to
prevent unauthorized access. When these services are not in use, turn them off.
Install or upgrade device security software and regularly scan for viruses.
Be sure to obtain third-party applications from a legitimate source. Downloaded
third-party applications should be scanned for viruses.
Install security software or patches released by Huawei or third-party application providers.
Some applications require and transmit location information. As a result, a third-party may
be able to share your location information.
Your device may provide detection and diagnostic information to third-party application
providers. Third party vendors use this information to improve their products and services.

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Huawei GR3 Specifications

General IconGeneral
Display diagonal5 \
Display resolution- pixels
Processor familyMediaTek
Processor frequency1.5 GHz
Processor architectureARM Cortex-A53
Thermal Monitoring Technologies-
RAM capacity2 GB
Internal storage capacity16 GB
Front camera typeSingle camera
Rear camera resolution (numeric)13 MP
Front camera resolution (numeric)5 MP
3G standardsUMTS
Bluetooth version4.0
2G bands (primary SIM)850, 900, 1800, 1900 MHz
Mobile network generation4G
Headphone connectivity3.5 mm
Form factorBar
Product colorSilver
PlatformAndroid
Operating system installedAndroid 5.1
Audio formats supportedAAC, AAC+, ADPCM, AMR-NB, AMR-WB, APE, FLAC, MIDI, MP2, MP3, OGG, Vorbis, WAV
Video formats supportedH.263, H.264, MPEG4
Talk time (3G)- h
Battery capacity2200 mAh
Cables includedUSB
Weight and Dimensions IconWeight and Dimensions
Depth7.6 mm
Width71 mm
Height143.5 mm
Weight135 g

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