Prometheus V3 Rom J7 Prime ⚡

Prometheus v3 ROM Samsung Galaxy J7 Prime (Exynos 7870) is a custom firmware designed to upgrade the device's software experience beyond its official manufacturer support. It is primarily known for bringing a modernized interface and improved performance to this aging mid-range hardware. ROM Overview Base Firmware : The ROM is built on One UI version 3 (Ray base) and utilizes the Kronos kernel version 5 Architecture 64-bit ROM

(Exynos 7870) by upgrading its aging software architecture to a more modern, feature-rich environment. Based on with a "Ray" base, it brings the sleek, contemporary aesthetic of newer Samsung flagships to this 2016 mid-ranger. Key Technical Specifications Base Software: One UI 3.0. prometheus v3 rom j7 prime