Samsung
Samsung Galaxy J7 (2017)
Experience cutting-edge technology with premium design and powerful performance.
📅 Discontinued
🤖 Android 7.0 (Nougat), upgradable to Android 9.0 (Pie), One UI
💾 16GB 3GB RAM, 32GB 3GB RAM, 64GB 3GB RAM
Network & Connectivity
Technology
GSM / HSPA / LTE
2 G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3 G bands
HSDPA 850 / 900 / 1900 / 2100
4 G bands
1, 3, 5, 7, 8, 20, 28, 40
Speed
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Display & Screen
Type
Super AMOLED
Size
5.5 inches, 83.4 cm 2 (~73.1% screen-to-body ratio)
Resolution
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Platform & Performance
O S
Android 7.0 (Nougat), upgradable to Android 9.0 (Pie), One UI
Chipset
Exynos 7870 Octa (14 nm)
C P U
Octa-core 1.6 GHz Cortex-A53
G P U
Mali-T830 MP1
Memory & Storage
Card slot
microSDXC (dedicated slot)
Internal
16GB 3GB RAM, 32GB 3GB RAM, 64GB 3GB RAM
Main Camera
Single
13 MP, f/1.7, 27mm (wide), 1/3.1", 1.12µm, AF
Features
LED flash, panorama, HDR
Video
1080p@30fps
Modules
13 MP, f/1.7, 27mm (wide), 1/3.1", 1.12µm, AF
Selfie Camera
Single
13 MP, f/1.9, 28mm (wide), 1/3.1", 1.12µm
Features
LED flash
Video
1080p@30fps
Modules
13 MP, f/1.9, 28mm (wide), 1/3.1", 1.12µm
Battery & Charging
Type
Li-Ion 3600 mAh, non-removable
Talk time
Up to 24 h (3G)
Music play
Up to 91 h
Life
Endurance rating 108h
Features & Sensors
Sensors
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
Audio & Sound
Loudspeaker
Yes
3.5mm jack
Yes
Build & Design
Dimensions
152.5 x 74.8 x 8 mm (6.00 x 2.94 x 0.31 in)
Weight
181 g (6.38 oz)
Build
Glass front, aluminum back, aluminum frame
S I M
Nano-SIM + Nano-SIM
Communication
W L A N
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
4.1, A2DP, LE
Positioning
GPS, GLONASS, BDS
N F C
Yes
Radio
FM radio
U S B
microUSB 2.0, OTG
Launch Information
Announced
2017, June. Released 2017, July
Status
Discontinued
Miscellaneous
Colors
Black, Blue, Gold, Rose Gold
Models
SM-J730F, SM-J730FM, SM-S727VL, SM-J730K
S A R E U
0.57 W/kg (head) 1.33 W/kg (body)
Performance Tests
Performance
GeekBench: 3779 (v4.4) | GFXBench: 1.9fps (ES 3.1 onscreen)
Display
Contrast ratio: Infinite (nominal), 3.812 (sunlight)
Camera
Photo / Video
Loudspeaker
Voice 67dB / Noise 71dB / Ring 83dB
Audio quality
Noise -92.8dB / Crosstalk -92.3dB
Battery (old)
Endurance rating 108h