The Samsung Galaxy J7 (2017) phone has a 5.5-inch (1920x1080) Super AMOLED screen, a 13MP main camera and a 13MP selfie camera. The battery capacity is 3600 mAh and the main processor is a Exynos 7870 Octa with 3 GB of RAM.

1920x1080 Super AMOLED
401 PPI
~$195 - Amazon
13 MP
F1.7 Aperture
181 g
3600 mAh
No Wireless Charg.
Launched in
Exynos 7870 Octa + MicroSD
Storage (GB)
ProductGalaxy J7 (2017)
Product Typesmartphone
Announced On2017/06/01
Street Price (Approx)~ $195
Search low Galaxy J7 (2017) price (Amazon)
Dimensions152.5 x 74.8 x 8mm
(6.00 x 2.94 x 0.31")
Weight181 grams (6.38 ounces)
RugednessNot Rugged
ColorsBlack, Blue, Gold, Pink
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DisplayGalaxy J7 (2017)
Display TypeSuper AMOLED, Touchscreen Screen, Multitouch
Display Resolution1920x1080  (2,073,600 pixels)
Density (PPI)401
Color Bits (# colors)16,777,216 Colors 24 Bits
Display Diagonal5.5" (13.97 cm)
Display to Body Ratio73.1 %
Main cameraGalaxy J7 (2017)
Megapixels13 Megapixel
Sensor Pixel Size1.137 µm
Video Resolutions1080p/30fps
Image StabilizationNo
Camera FlashYes , LED
Autofocus typePhase Detection
Other Camera Hardware FeaturesHDR, Phase Detection AF
Camera Software FeaturesFace Detection, Geo Tagging
Secondary cameraGalaxy J7 (2017)
Megapixels13 Megapixel
Video CallYes
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BatteryGalaxy J7 (2017)
Talk Time24 hours
Battery Capacity (mAh)3600 mAh
Removable BatteryNo
Wireless ChargingNo
Wireless Charging IntegratedNo
Music Playback Time91 hours
Battery TypeLi-Ion
Processor & OSGalaxy J7 (2017)
Processor BrandSamsung
Processor/Soc NameExynos 7870 Octa
# CPU Cores8
CPU Frequency1.6 GHz
Processor ModelExynos 7870
Operating System (OS)Android 7.1
Memory & StorageGalaxy J7 (2017)
Memory Card TypeMicroSD (256 GB Max)
Memory Card Max. Capacity256 GB
Built-In Storage Options16 GB
Max. Total Storage Capacity272 GB
Cellular NetworkGalaxy J7 (2017)
SIM TypeNano SIM
SIM Number1
LTE Categorycat6 301 Mbps
SAR Head (Eur)0.57
SAR Body (Eur)1.33
AudioGalaxy J7 (2017)
Audio Alertsmp3, vibration, wav
3.5mm Audio ConnectorYes
SensorsGalaxy J7 (2017)
SensorsAccelerometer, Compass, GPS, A-GPS, GLONASS, Proximity Sensor
WiFiGalaxy J7 (2017)
WiFi SupportYes
WiFi Speedsa,b,g,n,ac
WiFi FeaturesWiFi Hotspot, Dual-Band WiFi, WiFi Direct
Bluetooth SupportYes
Bluetooth FeaturesBluetooth A2DP
USB SupportGalaxy J7 (2017)
USB SupportYes
USB Port TypeMicro USB
USB Version2.0
Proprietary Data ConnectorNo
MultimediaGalaxy J7 (2017)
Multimedia Features
Video Playback Formatsh.264, mp4, wmv


Galaxy J7 (2017) Benchmarks

System Speed

Overall performance tests that stress every part of the system. They provide a high-level idea, but aren't as precise as specific tests shown below.

CPU Speed

These tests are designed to stress the CPU components of the processor

Geekbench 4 Single, Higher is better

Geekbench 4 Multi, Higher is better

Gaming Speed

The GPU, or graphics processor is put to the test with this Gaming-oriented benchmarks

GFXBench Manhattan Off. (FPS), Higher is better

GFXBench Manhattan 3.1 Off. (FPS), Higher is better

GFXBench T-Rex Off. (FPS), Higher is better

Camera Performance

Benchmarks measuring the performance of the camera sub-system

Battery Capacity/Performance

Quantitative data about the battery

Battery Capacity (mAh), Higher is better


Performance/Price (Value)

Some of the same tests as above, but shown as a relation to the price. This shows what performance you get for each additional dollar spent. The higher the score, and the more value you get for your money

Battery Capacity (mAh) / Price, Higher is better

GFXBench Manhattan Off. (FPS) / Price, Higher is better

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