Samsung Galaxy J3 (2017) (AT&T)

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  • Last Updated: 20th October 2026
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Key Specs
  • Display 5.00-inch (720x1280)
  • Processor Samsung Exynos 7570
  • Front Camera 2MP
  • Rear Camera 5MP
  • RAM 1.5GB
  • Storage 16GB
  • Battery Capacity 2600mAh
  • OS Android 7.0
Market Status Released
Release Date May 2017

Samsung Galaxy J3 (2017) (AT&T) Summary

Samsung Galaxy J3 (2017) (AT&T) mobile was launched in May 2017. The phone comes with a 5.00-inch touchscreen display offering a resolution of 720x1280 pixels. Samsung Galaxy J3 (2017) (AT&T) is powered by a 1.4GHz quad-core Samsung Exynos 7570 processor. It comes with 1.5GB of RAM. The Samsung Galaxy J3 (2017) (AT&T) runs Android 7.0 and is powered by a 2600mAh non-removable battery.

As far as the cameras are concerned, the Samsung Galaxy J3 (2017) (AT&T) on the rear packs 5-megapixel camera. It sports a 2-megapixel camera on the front for selfies.

Samsung Galaxy J3 (2017) (AT&T) is based on Android 7.0 and packs 16GB of inbuilt storage that can be expanded via microSD card (up to 256GB). The Samsung Galaxy J3 (2017) (AT&T) is a single SIM (GSM) mobile that accepts a Nano-SIM card. The Samsung Galaxy J3 (2017) (AT&T) measures 140.97 x 70.10 x 8.64mm (height x width x thickness) and weighs 148.00 grams.

Connectivity options on the Samsung Galaxy J3 (2017) (AT&T) include Wi-Fi 802.11 b/g/n, GPS, Bluetooth v4.20, 3G, and 4G. Sensors on the phone include accelerometer, gyroscope, and proximity sensor.

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Samsung Galaxy J3 (2017) (AT&T) Full Specifications

General
Brand Samsung
Model Galaxy J3 (2017) (AT&T)
Release date May 2017
Form factor Touchscreen
Dimensions (mm) 140.97 x 70.10 x 8.64
Weight (g) 148.00
Battery capacity (mAh) 2600
Removable battery No
Display
Screen size (inches) 5.00
Touchscreen Yes
Resolution 720x1280 pixels
Hardware
Processor 1.4GHz quad-core
Processor make Samsung Exynos 7570
RAM 1.5GB
Internal storage 16GB
Expandable storage Yes
Expandable storage type microSD
Expandable storage up to (GB) 256
Camera
Rear camera 5-megapixel
Rear flash LED
Front camera 2-megapixel
Software
Operating system Android 7.0
Connectivity
Wi-Fi Yes
Wi-Fi standards supported 802.11 b/g/n
GPS Yes
Bluetooth Yes, v 4.20
NFC No
Infrared No
USB OTG No
Headphones 3.5mm
FM No
Number of SIMs 1
Wi-Fi Direct No
Mobile High-Definition Link (MHL) No
SIM Type Nano-SIM
GSM/CDMA GSM
3G Yes
4G/ LTE Yes
Supports 4G in India (Band 40) No
Sensors
Compass/ Magnetometer No
Proximity sensor Yes
Accelerometer Yes
Ambient light sensor No
Gyroscope Yes
Barometer No
Temperature sensor No
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