Smart design that looks sharp With its uncompromising style that doesn't cut any corners, Galaxy J4 Core features a sleek, easy-to-grip design with a 6.0" HD+ display and 7.9mm thickness. What's more, its premium glossy plastic casing comes with trendy color options that speak to your creative side. Optimized for peak performance Stay up to speed. Now you can enjoy Android Oreo (Go edition) with improved performance for a disruption-free and efficient smartphone experience. Galaxy J4 Core is optimized to run Go apps and third-party applications to keep you a step ahead and in control.Get the look you want Selfies that really shine. Galaxy J4 Core features Front Beauty mode to personalize your selfies. With creative effects, you can show yourself in a better mode before sharing with friends and family. Manage your smartphone efficiently A smarter way to manage your smartphone. Thanks to Smart Manager, Galaxy J4 Core allows you to easily manage your files and clean your memory. Moreover, Performance Enhancer automatically speeds up your smartphone by sleeping unused apps that are not in use. Freedom to do more Plenty of storage to have fun. Galaxy J4 Core is equipped with Android Oreo (Go edition) to give you more free storage right out of the box. Thanks to its optimized pre-installed apps, it features more enhanced performance compared to other Android devices with similar capabilities. Power that keeps going Just enough to use for one day with 3,300mAh of battery capacity. It also features power saving functionality that automatically decreases brightness levels while managing app and CPU performance to provide users with sufficient usage time.