Samsung Galaxy J7 (2017)

Specifications
Samsung Galaxy J7 (2017)
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  • 5.5" 1080x1920 pixels
  • 13MP 1080p
  • 3GB RAM Exynos 7870 Octa
  • 3600mAh Li-Ion
Released 2017, July 181g, 8mm thickness Android 7.0, up to Android 9.0, One UI 16GB storage, microSDXC
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ALL VERSIONS

J730F/DS

J730FM/DS

AT&T

Versions: J730F/DS (Global Dual-SIM); J730FM/DS (UAE, Russia)

Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 3, 5, 7, 8, 20, 28, 40
Speed HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps
Launch
Announced 2017, June
Status Available. Released 2017, July
Body
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
SIM Dual SIM (Nano-SIM, dual stand-by)
Display
Type Super AMOLED
Size 5.5 inches, 83.4 cm2 (~73.1% screen-to-body ratio)
Resolution 1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
 Always-on display
Platform
OS Android 7.0 (Nougat), upgradable to Android 9.0 (Pie), One UI
Chipset Exynos 7870 Octa (14 nm)
CPU Octa-core 1.6 GHz Cortex-A53
GPU Mali-T830 MP1
Memory
Card slot microSDXC (dedicated slot)
Internal 16GB 3GB RAM
 eMMC 5.1
Main Camera
Single 13 MP, f/1.7, 27mm (wide), 1/3.1", 1.12µm, AF
Features LED flash, panorama, HDR
Video 1080p@30fps
Selfie Camera
Single 13 MP, f/1.9, 28mm (wide), 1/3.1", 1.12µm
Features LED flash
Video 1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth 4.1, A2DP, LE
GPS Yes, with A-GPS, GLONASS, BDS
NFC Yes
Radio FM radio
USB microUSB 2.0, USB On-The-Go
Features
Sensors Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
 ANT+
Battery
Type Li-Ion 3600 mAh, non-removable
Talk time Up to 24 h (3G)
Music play Up to 91 h
Misc
Colors Black, Blue, Gold, Rose Gold
Models SM-J730F, SM-J730FM, SM-S727VL, SM-J730K
SAR EU 0.57 W/kg (head)     1.33 W/kg (body)    
Price About 200 EUR
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 life Endurance rating 108h

User opinions and reviews

I am glad that you manage to apply My advice and keep it as a second phone and buy another I suggest another successor from Samsung it is A52s wish you the best

  • Bloom
  • 30 Jun 2022
  • psM

I totally agree with you! So little memory for such a phone. I have it from 2018. and I am more than satisfied. But lately it continuously informs me that memory space is running out. I performed advice you gave in your post and I managed to free ...

Yes this a shame of Samsung that phone is 16 GB internal storage But you can select your apps to transfer their data to external memory you inserted in the phone if some apps not allow you to transfer their data to external memory force them a...

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