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Xiaomi POCO F4 User Manual

Xiaomi POCO F4
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- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
RF Exposure Information (SAR)
This device meets the governments requirements for exposure to radio
waves. This device is designed and manufactured not to exceed the emission
limits for exposure to radio frequency (RF) energy. The exposure standard
for wireless devices employs a unit of measurement known as Specific
Absorption Rate, or SAR.
The SAR limit set by the FCC is 1.6 W/Kg. For body-worn operation, this device
has been tested and meets the FCC RF exposure guidelines for use with an
accessory that contains no metal and positions the device a minimum of
1.5 cm from the body. RF exposure compliance with any body-worn accessory
that contains metal was not tested and certified, and use of such body-worn
accessory should be avoided. Any accessory used with this device for
body-worn operation must keep the device a minimum of 1.5 cm away from
the body.
FCC Note
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
Shielded cables must be used with this unit to ensure compliance with the
Class B FCC limits.
UK Regulations
Regulations 2017 (SI 2017/1206)
Declaration of Conformity
Xiaomi Communications Co., Ltd. hereby declares that this GSM / GPRS /
EDGE / UMTS / LTE / 5G NR Digital Mobile Phone with Bluetooth and Wi-Fi
22021211RG is in compliance with the essential requirements and other
relevant provisions of the UK Radio Equipment Regulations 2017 (SI
2017/1206). The full text of the UK declaration of conformity is available at the
following internet address:
www.mi.com/en/certification
RF Exposure Information (SAR)
This device is in compliance with Specific Absorption Rate (SAR) limits for
general population/uncontrolled exposure (Localized 10-gram SAR for head
and trunk, limit: 2.0W/kg) specified in Council Recommendation 1999/519/EC,
ICNIRP Guidelines, and UK Radio Equipment Regulations 2017 (SI 2017/1206).
During SAR testing, this device was set to transmit at its highest certified
power level in all tested frequency bands and placed in positions that

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Xiaomi POCO F4 Specifications

General IconGeneral
Color nameMoonlight Silver
Form factorBar
Product colorSilver
Panel typeAMOLED
Screen shapeFlat
Display diagonal6.67 \
Touchscreen typeCapacitive
Display brightness900 cd/m²
Display resolution2400 x 1080 pixels
Native aspect ratio20:9
Maximum refresh rate120 Hz
Gorilla Glass versionGorilla Glass 5
Contrast ratio (typical)5000000:1
Maximum display brightness (HDR)1300 cd/m²
High Dynamic Range (HDR) supportedYes
High Dynamic Range (HDR) technologyHigh Dynamic Range 10 (HDR10)
Graphics cardAdreno 650
Processor cores8
Processor familyQualcomm Snapdragon
Processor frequency- GHz
Processor boost frequency3.2 GHz
Speakersstereo
PlatformAndroid
Operating system installedAndroid 10.0
RAM typeLPDDR5
RAM capacity6 GB
Compatible memory cards-
Internal storage capacity128 GB
Rear camera typeTriple camera
Front camera typeSingle camera
Rear camera pixel size1.6 µm
Rear camera aperture number1.79
Front camera aperture number2.45
Rear camera resolution (numeric)64 MP
Front camera resolution (numeric)20 MP
Third rear camera aperture number2.4
Second rear camera aperture number2.2
Third rear camera resolution (numeric)2 MP
Second rear camera resolution (numeric)8 MP
Gaming time10 h
Talk time (3G)- h
Battery capacity4500 mAh
Continuous audio playback time149 h
Continuous video playback time14 h
Cables includedUSB Type-C
AC adapter power33 W
4G standardLTE-TDD & LTE-FDD
3G standardsWCDMA
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Bluetooth version5.2
SIM card capabilityDual SIM
Mobile network generation5G
Subscription typeNo subscription
Weight and Dimensions IconWeight and Dimensions
Depth7.7 mm
Width75.95 mm
Height163.2 mm
Weight195 g

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