Samsung Galaxy J7 Star

Galaxy J7 Star technical characteristics

About the device:

Samsung Galaxy J7 Star is a mobile/cell phone with dimensions of 76.2 mm (millimeters), 7.62 cm (centimeters), 0.25 ft (feet), 3 in (inches), a weight of 181 grams, and a screen resolution of 720 x 1280 pixels.

It has a processor 2x 2.2 GHz ARM Cortex-A73, 6x 1.6 GHz ARM Cortex-A53 and an internal memory of 32 GB (gigabytes) expandable by memory card microSD, microSDHC, microSDXC .

The Samsung Galaxy J7 Star comes from the factory with the Android 8.0 Oreo operating system.

Technical information

PropertyValue
BrandSamsung
ModelGalaxy J7 Star
Connectivity
2G connectivityGSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz
3G connectivityUMTS 850 MHz, UMTS 1700/2100 MHz, UMTS 1900 MHz, UMTS 2100 MHz
4G connectivityLTE 850 MHz, LTE 1700/2100 MHz, LTE 1900 MHz, LTE-TDD 2500 MHz (B41), LTE 700 MHz (B12), LTE 1700/2100 MHz (B66), LTE 600 MHz (B71)
5G connectivityNo
Body
Dimensions76.2 mm (millimeters), 7.62 cm (centimeters), 0.25 ft (feet), 3 in (inches)
Height153.2 mm (millimeters), 15.32 cm (centimeters), 0.5 ft (feet), 6.03 in (inches)
Thickness8.6 mm (millimeters), 0.86 cm (centimeters), 0.03 ft (feet), 0.34 in (inches)
Volume100.4 cm
Weight gr.181
Weight oz0.4
SIMNano-SIM (4FF - fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)
Number of SIMS1
ColorsBlue
Body materialsMetal
Certifications

IP68

(See other devices with IP68)

Screen
Type of screenTFT
Screen resolution720 x 1280 pixels
Display width2.7 in (inches), 68.49 mm (millimeters), 6.85 cm (centimeters)
Display height4.79 in (inches), 121.76 mm (millimeters), 12.18 cm (centimeters)
Aspect ratio1.778:1, 16:9
Pixel density267 ppi (pixels per inch), 104 ppcm (pixels per centimeter)
Color depth24 bit, 16777216 colors
Display area71.67 % (percent)
CrystalCorning Gorilla Glass 5, Dual Edge display, Always-On Display, VR headset support, HDR10
Platform
OS

Android 8.0 Oreo

CPU2x 2.2 GHz ARM Cortex-A73, 6x 1.6 GHz ARM Cortex-A53
SoCSamsung Exynos 7 Octa 7885
Technology14 nm (nanometers)
Bits64 bit
Instruction setARMv8-A
Cores8
CPU Frequency2200 MHz (megahertz)
Storage and memory
Memory cardmicroSD, microSDHC, microSDXC
Internal memory

32 GB (gigabytes)

RAM typeLPDDR4
RAM channelsSingle channel
RAM frequency933 MHz (megahertz)
Cameras
Sensor modelSamsung
Sensor typeISOCELL
Sensor sizef/1.7
Sensor Pixel sizeLED
Aperture1920 x 1080 pixels, 2.07 MP (megapixels)
ResolutionAutofocus, Continuous shooting, Digital zoom, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode
Video ResolutionAngle of view - 78
FPSSensor size - 1/2.55", Pixel size - 1.4 ?m, Phase detection with Dual Pixel, Object tracking AF, Dual OIS, High CRI LED flash, Focal length (35 mm equivalent) - 26 mm, Angle of view - 77
Video featuresSensor size - 1/2.55", Pixel size - 1.4 ?m, Phase detection with Dual Pixel, Object tracking AF, Dual OIS, High CRI LED flash, Focal length (35 mm equivalent) - 26 mm, Angle of view - 77
Aperture secondary cameraSamsung
Resolution secondary cameraf/1.9
Video resolution secondary camera4160 x 3120 pixels, 12.98 MP (megapixels)
FPS video secondary camera1920 x 1080 pixels, 2.07 MP (megapixels)
Audio connectorYes
Communications
WLAN802.11a (IEEE 802.11a-1999), 802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11n (IEEE
Bluetooth4.2
GPSGPS, A-GPS, GLONASS, BeiDou
RadioYes
USBMicro USB
SensorsProximity, Light, Accelerometer, Compass, Gyroscope, Fingerprint
Battery
Battery3300 mAh (milliampere-hours)
Battery typeQualcomm Quick Charge 2.0
Fast chargingNo
Wireless chargingNo

What is the processor (CPU) of the Samsung Galaxy J7 Star?

The Samsung Galaxy J7 Star has a processor (CPU) 2x 2.2 GHz ARM Cortex-A73, 6x 1.6 GHz ARM Cortex-A53.

What internal memory does the Samsung Galaxy J7 Star of Samsung have?

The Samsung Galaxy J7 Star has an internal memory of a capacity of 32 GB (gigabytes).

What colors is the Samsung Galaxy J7 Star available in?

The Samsung Galaxy J7 Star is available in the following colors: Blue.

What weight does the Samsung Galaxy J7 Star have? How much does a Samsung Galaxy J7 Star weigh?

The Samsung Galaxy J7 Star has a weight of 181 grams 0.4 oz

What operating system does the Samsung Galaxy J7 Star have?

The Galaxy J7 Star of Samsung comes from the factory with the Android 8.0 Oreo operating system.

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