Samsung Galaxy J2 Ace runs Android 6.0 Marshmallow The smartphone has a 5-inch qHD IPS display It has an 8MP rear camera with an LED flash and a 5MP front-facing camera with an LED flash The device is powered by a 1.4GHz quad-core processor and 1.5GB RAM It has 8GB of internal storage which can be expanded up to 256GB via a microSD card Connectivity options include 4G, Wi-Fi 802.11 b/g/n, Bluetooth 4.1, GPS, and a microUSB Type-C port The device is powered by a Li-Ion 2,600 mAh battery The latest smartphone in J-series is Samsung Galaxy J2 2018