The Samsung Galaxy J7 is powered by 1.5GHz octa-core Samsung own Exynos 7580 processor and it comes with 1.5GB of RAM. Samsung J7 is runs Android 5.1 & has Super AMOLED capacitive touchscreen with screen size 5.5 inches.
Samsung Galaxy is powered by Removable Li-Ion 3000 mAh battery which provide Talk time Up to 18 h(3G) & music play Up to 76 h. Samsung Galaxy is the best phone under the price 15k.