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Sharp Aquos R3 User Manual

Sharp Aquos R3
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147
Data Communication
When using Android Beam
NFC antenna
z
Use while placing the NFC antenna of the receiver's device over
that of the sender's device as shown.
z
Do not move the devices until sending and receiving of data are
completed.
z
There may be some cases in which data are poorly sent and
received or the display is turned off by positioning a device near
depending on the other party's device.
In this case, move the NFC antenna further apart or closer
together or move them up/down or to the left/right.
z
Pay attention to the following points when holding the NFC
antenna over the other device such as a scanning device or
device into which an NFC module is built.
Do not let the handset strongly clashed with the other device
but slowly bring the handset close to the other device when
holding the NFC antenna over it.
Hold the NFC antenna over the center of the other device and
in parallel with it. If the other device does not recognize the
built-in IC card even when you do so, slightly move the
handset away from the other device or move the handset
around.
The other device may not recognize the built-in IC card if there
are metallic objects between the NFC antenna and the other
device. Remove the handset from its cover or case if the other
device does not recognize the built-in IC card, since equipping
the handset with it may influence the communication
performance.
Sending data
Example: Address Book
1
In the home screen, display “app list screen
[Address Book]
2
Select a name
3
Place the NFC antenna over that of the other
party's device
z
[Tap to beam] appears.
4
Touch the screen
Receiving data
1
Place the NFC antenna over that of the other
party's device

Table of Contents

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Sharp Aquos R3 Specifications

General IconGeneral
Panel typeIGZO
Screen shapeFlat
Pixel density554 ppi
Display diagonal6.2 \
Touch technologyMulti-touch
Touchscreen typeCapacitive
Display resolution3120 x 1440 pixels
Maximum refresh rate120 Hz
Fingerprint resistantYes
Gorilla Glass versionGorilla Glass 5
Display number of colors16 million colors
High Dynamic Range (HDR) technologyHigh Dynamic Range 10+ (HDR10 Plus)
Processor cores1
Processor familyQualcomm Snapdragon
Coprocessor cores4
Processor frequency2.84 GHz
Coprocessor frequency1.8 GHz
Processor lithography7 nm
Processor architectureARM Cortex-A76
RAM typeLPDDR4X
RAM capacity6 GB
RAM clock speed1866 MHz
Compatible memory cardsMicroSD (TransFlash), MicroSDHC, MicroSDXC
Maximum memory card size512 GB
Internal storage capacity128 GB
Flash typeLED
Sensor typeBSI CMOS
ISO sensitivity100, 125, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1250, 1600, 2000, 2200, 2250, 2500, 3200
Rear camera typeDual camera
Front camera typeSingle camera
Maximum frame rate30 fps
Video recording modes1080p
Rear camera resolution4608 x 3456 pixels
Rear camera aperture number2.4
Second rear camera pixel size1.4 µm
Rear camera resolution (numeric)20 MP
Front camera resolution (numeric)16 MP
Second rear camera aperture number1.7
Rear camera field of view (FOV) angle78 °
Second rear camera resolution (numeric)12 MP
4G standardLTE-TDD & LTE-FDD
2G standardsEDGE, GPRS, GSM
3G standardsHSPA+, UMTS
SIM card typeNanoSIM
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Bluetooth version5.0
3G bands supported800, 850, 2100 MHz
4G bands supported700, 800, 850, 900, 1700, 1800, 2100, 2300, 2500, 2600 MHz
Bluetooth profilesA2DP, AVRCP, DUN, FTP, HID, HOGP, HSP, OPP, PAN, PBAP, SPP
SIM card capabilityHybrid Dual SIM
2G bands (primary SIM)850, 900, 1900 MHz
2G bands (secondary SIM)850, 900, 1800, 1900 MHz
Mobile network generation4G
Graphics cardAdreno 640
Personal info management (PIM)Alarm clock, Calculator, Calendar, File manager
USB version3.2 Gen 1 (3.1 Gen 1)
USB connector typeUSB Type-C
Headphone connectivity3.5 mm
Form factorBar
Product colorBlack
International Protection (IP) codeIPX5, IPX8
Multimedia Messaging Service (MMS)Multimedia Messaging Service (MMS) is a standard way to send messages that include multimedia content to and from a mobile phone over a cellular network
FM radioNo
Audio systemDolby Atmos
Supported video modes240p, 360p, 480i, 480p, 525i, 540p, 576i, 576p, 625i, 720i, 720p, 768p, 960p, 1024p, 1035i, 1080i, 1080p
Audio formats supportedAAC, AAC+, AMR, AMR-NB, AMR-WB, FLAC, MIDI, MP3, OGA, OGG, OPUS, WAV, WMA
Video formats supported3GP, AVI, DIVX, FLV, H.263, H.264, H.265, MKV, MOV, MP4, VP9, WEBM, WMV, XVID
PlatformAndroid
App distribution platformGoogle Play
Operating system installedAndroid 9.0
Talk time (2G)14.5 h
Talk time (3G)30 h
Battery capacity3200 mAh
Standby time (2G)580 h
Standby time (3G)685 h
Standby time (4G)600 h
Weight and Dimensions IconWeight and Dimensions
Depth8.9 mm
Width156 mm
Height74 mm
Weight185 g

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