Samsung has launched the successor of Galaxy J2, called the Samsung Galaxy J2 2016 in India. Highlight of the phone is the Smart Glow ring on its back. It is like the next-gen LED notification system that allows users to color code their contacts, apps and phone usage alerts. Users can set priority alerts such that they will receive alerts on the smart Glow in selected colors for priority contacts and apps. The Smart Ring also glows to alert users about low battery, data usage and storage and also helps users in capturing selfies using the rear cam.













