The Samsung Galaxy J3 (2017)'s screen size is 5 inches with 720 x 1280 pixels resolution.
There is a Qualcomm MSM8937 Snapdragon 430 Octa core 1.4 GHz processor (CPU).
The phone runs on the Android 6.0 Marshmallow (Update Available: 8.0 Oreo) operating system (OS).
You can take photos with the phone's onboard 5+ megapixel camera.
There is also a secondary front facing camera with 2+ megapixels resolution.
Internal memory is 16 GB. An external, MicroSD, MicroSDHC, microSDXC (up to 256 GB) expansion slot is available for increased storage capacity.
The phone is powered by a Lithium-Ion (Li-Ion), 2600 mAh battery. Samsung's performance ratings are 1380 minutes, 780 minutes Wi-Fi surfing.