Status
Discontinued
Quick Summary
Striking a masterclass balance between cost and capability, the Samsung Galaxy J3 (2017) is a versatile mid-range smartphone designed for the modern user. It runs on Android 7.0 (Nougat), 8.0 (Oreo), upgradable to Android 9.0 (Pie), which pairs beautifully with its 5 inches display to ensure fluid, vibrant interactions. Under the hood, it offers snappy, capable performance for multitasking and gaming, backed by a reliable 2400 mAh battery.
Hardware Score Analysis
A detailed breakdown of how this device scores based on automated hardware specification analysis.
Performance
60%
Display
70%
Camera
36%
Battery
58%
Memory
64%
Launch
Display
Type
PLS
Size
5.0 inches, 68.9 cm² (~68.5% screen-to-body ratio)
Resolution
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
Main Camera
Single
13 MP, f/1.9, AF
Video
1080p@30fps
Features
LED flash, HDR, panorama
Selfie Camera
Single
5 MP, f/2.2
Features
LED flash
Body
Dimensions
143.2 x 70.3 x 8.2 mm (5.64 x 2.77 x 0.32 in)
Weight
142 g (5.01 oz)
Build
Glass front, aluminum back, aluminum frame
Colors
White, Black, Gold, Blue
Connectivity
Technology
GSM / HSPA / LTE
SIM
Nano-SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Platform
OS
Android 7.0 (Nougat), 8.0 (Oreo), upgradable to Android 9.0 (Pie)
Chipset
Exynos 7570 Quad (14 nm)
CPU
Quad-core 1.4 GHz Cortex-A53
GPU
Mali-T720 MP2
Memory
Card Slot
microSDXC (dedicated slot)
Internal Storage
16GB 2GB RAM
Storage Type
eMMC 5.0
Sound
Loudspeaker
Yes
3.5mm Jack
Yes
Comms
WLAN
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
4.2, A2DP, LE
Positioning
GPS, GLONASS, BDS
NFC
Yes (optional)
Radio
FM radio
USB
microUSB 2.0, OTG
Features
Sensors
Accelerometer, proximity
Battery
Type
Li-Ion 2400 mAh, non-removable
Miscellaneous
Models
SM-J330F, J330F, J330G, SM-J330G, SM-J330FN, SM-J3308, SM-J327F, SM-S337TL, SM-J3300, SM-J330L, SM-J327U, SM-J330N
SAR EU
0.66 W/kg (head) 1.32 W/kg (body)
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