Samsung Galaxy J2 Ace features 5 inches 540 x 960 quarterHD (220 PPI) PLS TFT capacitive touchscreen display. It comes with 1.5 GB of RAM, 8 GB internal storage and features an ability to use a microSD card expansion upto the maximum of 256 GB. It has MediaTek MT6737T chipset which is a quad-core processor.
Galaxy J2 Ace has an 8MP rear camera with LED flash. It has a 5MP front-facing camera which also has LED flash. The phone can shoot 1280 x 720p HD video. Its battery capacity is 2600 mAh and it is removable. It has a Dual micro-SIM slot, with support for 4G network connectivity.
Galaxy J2 Ace comes pre-loaded with Android Marshmallow (v6.0.1) OS out of the box.