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Samsung Galaxy J3 (SM-J320R4) All specs

Full specifications phone: Samsung Galaxy J3 (SM-J320R4) specs, detailed technical information, features, price and review. All about this phone.

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Samsung Galaxy J3

Good Android phone with 1.2GHz Quad-Core processor provides good performance and great system execution of the Samsung Galaxy J3 (SM-J320R4).

With one SIM card slot, the Samsung Galaxy J3 (SM-J320R4) allows download up to 150 Mbps for internet browsing, but it also depends on the carrier.

Good connectivity of this device includes Bluetooth 4.1 + A2DP, WiFi 802.11 b/g/n (2.4Ghz), but it lacks NFC connection.

Including the battery, the Samsung Galaxy J3 (SM-J320R4) phone has 138 grams and it's a very thin device, only 7.9mm.

3.8/10

📱 Model features

Samsung Galaxy J3
Other model namesU.S. Cellular Galaxy J3 2016 4G J320R4
Country or region availableUSA
USA
BrandSamsung
Release date1/1/2016
Depth7.9 millimeters (0.31 inches)
Size (width x height)71.12 x 142.3 millimeters (2.8 x 5.6 in)
Weight138 grams (4.83 ounces)
Build, materialsPlastic body, glass front
Protection against water and othersNot supported

🤖 Operating System

Samsung Galaxy J3
System versionAndroid 5.1.1 Lollipop
Firmware updateAndroid 6.0.1 Marshmallow
User Interfacefeature not registered

⚙️ Processor

Samsung Galaxy J3
Chipset32bit - Samsung Exynos 3 Quad 3475 (28nm)
CPUQuad-Core, 1 processor:
1.2GHz Quad-Core ARM Cortex-A7
GPU graphical controllerARM Mali-T720 600Mhz
Performance (benchmark)feature not registered

💽 Memory and storage

Samsung Galaxy J3
RAM memory1.5GB LPDDR3
Internal storage16GB (10GB available)
eMMC 4.5
External storageUntil 256GB microSD, microSDXC
(dedicated slot)

📲 Display

Samsung Galaxy J3
Display typeSuper AMOLED
Screen size5" inches
Screen-to-body ratio~68.1% (screen-to-body ratio)
Display resolution720x1280 pixels
TouchscreenCapacitive Multitouch 5-points
Pixel density (dot pitch)294 PPI
Colors16 million
Scratch-resistant glassDragontrail Glass
Refresh ratefeature not registered
Display featuresfeature not registered

📶 Mobile networks

Samsung Galaxy J3
Dual-SIMNot supported
SIM card1 slot (Single-SIM)
micro-SIM (3FF)
Maximum download/upload150/50 Mbps
Network technology2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM MHz bandQuad-Band 850/900/1800/1900
Primary 2G networkCDMA 800, GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat4 (Bands 2, 4, 5, 12, 25, 26)
TD-LTE (Bands 41)
Primary 5G networkNot supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G networkNot supported
Secondary 3G networkNot supported
Secondary 4G networkNot supported
Secondary data networkNot supported

📷 Camera

Samsung Galaxy J3
Back camera (main camera)5 megapixels
Main camera resolution2592x1944 pixels
Video recording (primary)HD (1280x720) 30 fps
FlashLED flash
Focal aperturef/2.2 (aperture)
Focal lengthfeature not registered
Sensor sizefeature not registered
Pixel sizefeature not registered
AutofocusAutofocus
Touch focusSupported
Image stabilizationEIS: Digital stabilization
ZoomOnly digital zoom
Face/smile detectionFace detection, Smile detection
BSI sensorNot supported
HDRHDR photo only main camera
Camera extrasfeature not registered

📸 Front camera

Samsung Galaxy J3
Front camera (secondary)2 megapixels
Front camera resolution1600x1200 pixels
Video recording (secondary)VGA (640x480)
Front flashNot supported
Focal aperturefeature not registered
Focal lengthfeature not registered
Sensor sizefeature not registered
Pixel sizefeature not registered

🔉 Sound and multimedia

Samsung Galaxy J3
LoudspeakerSupported
Active noise cancellation2 microphones or more
RadioFM (RDS)
TVNot supported
Video formatsMP4, H.264, H.263, MKV, WMV
Audio formatsMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Samsung Galaxy J3
USBMicroUSB 2.0, USB OTG On-The-Go
Audio output3.5mm jack
TV outputNot supported
Bluetooth4.1 + A2DP
WiFi802.11 b/g/n (2.4Ghz)
WiFi Direct, hotspot
DLNANot supported
GPSA-GPS, GeoTagging, GLONASS
NFCNot supported
Infrared portNot supported

🧭 Sensors

Samsung Galaxy J3
SensorsAccelerometer
Ambient Light sensor
Proximity sensor
Vibrating alertSupported

🔋 Battery

Samsung Galaxy J3
Battery typeLi-Ion: Lithium-Ion (Removable)
Battery capacity2600 mAh
Charger, watts Standard charging
Talk time autonomy22 hours
Standby349 hours (14.5 days)

➕ Other features

Samsung Galaxy J3
Call controlVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupported
Video callingSupported
RingtonesPolyphonic and customized
Web browserHTML, XHTML, HTML5
AntennaInternal antenna
Qwerty physical keyboardNot supported
Miscellaneous- Colors: Black, White, Gold

☢️ Radiation rate

Samsung Galaxy J3
SAR 1.6W/kg (USA, Mexico, etc.)0.76W/kg (head), 1.45W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registered
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