Samsung

Samsung Galaxy J3

SM-J330

SM-J330

ReleasedReleased 2017, July
Weight and dimensions142 g (5.01 oz) · 143.2 x 70.3 x 8.2 mm (5.64 x 2.77 x 0.32 in)
Operating systemAndroid 7.0 (Nougat), 8.0 (Oreo), upgradable to Android 9.0 (Pie)
Storage16GB 2GB RAM · Card slot microSDXC (dedicated slot)

model variants: 7
spec categories: 13

5.0 inches720 x 1280 pixels

13 MP1080p@30fps

2 GB RAMExynos 7570 Quad (14 nm)

2400 mAh—

Network

2G: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G: HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G: 1, 2, 3, 4, 5, 7, 8, 17, 38, 40
Speed: HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Technology: GSM / HSPA / LTE

Timeline

Announced: 2017, June. Released 2017, July
Released: Released 2017, July

Body

Build: Glass front, aluminum back, aluminum frame
Dimensions: 143.2 x 70.3 x 8.2 mm (5.64 x 2.77 x 0.32 in)
SIM: Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Weight: 142 g (5.01 oz)

Display

Resolution: 720 x 1280 pixels, 16:9 ratio (~294 ppi density)
Size: 5.0 inches, 68.9 cm2 (~68.5% screen-to-body ratio)
Type: PLS

Platform

CPU: Quad-core 1.4 GHz Cortex-A53
Chipset: Exynos 7570 Quad (14 nm)
GPU: Mali-T720 MP2
OS: Android 7.0 (Nougat), 8.0 (Oreo), upgradable to Android 9.0 (Pie)

Memory

Card slot: microSDXC (dedicated slot)
Internal: 16GB 2GB RAM

Main camera

Camera: 13 MP, f/1.9, AF
Features: LED flash, HDR, panorama
Video: 1080p@30fps

Front camera

Camera: 5 MP, f/2.2
Features: LED flash

Sound

3.5mm jack: Yes
Loudspeaker: Yes

Connectivity

Bluetooth: 4.2, A2DP, LE
GPS: Yes, with A-GPS, GLONASS, BDS
NFC: Yes (optional)
Radio: FM radio
USB: microUSB 2.0, USB On-The-Go
WLAN: Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot

Features

Sensors: Accelerometer, proximity

Battery

Battery: Li-Ion 2400 mAh, non-removable

Miscellaneous

Colors: White, Black, Gold, Blue
SAR EU: 0.66 W/kg (head) 1.32 W/kg (body)

Samsung

Samsung model variants

7 models

SM-J3300View firmware →SM-J3308View firmware →SM-J330FView firmware →SM-J330FNView firmware →SM-J330GView firmware →SM-J330LView firmware →SM-J330NView firmware →

Data provenance

Specifications source

SamFW · gsmarena.com · Source model SM-J3300 · Fetched 2026-09-05

Specifications are reference data supplied by the source and may contain errors or regional differences.