Assuming you mean the Prometheus v3 custom ROM for the Samsung Galaxy J7 Prime, here’s a concise review covering installation, features, performance, battery, stability, and verdict.
TWRP Recovery: You must have a custom recovery like TWRP installed.
Copy the Prometheus V3 file to the phone and flash it to trigger the Aroma installer. Configure: prometheus v3 rom j7 prime
Error 1: "Only official released binaries are allowed" after flashing.
The ROM comes pre-patched with Game Optimizing Service (GOS) modifications. This allows games like PUBG Mobile and Call of Duty: Mobile to run at higher frames per second (FPS) without thermal throttling. Many users report a steady 30–40 FPS on low settings, which is impressive for a 2016 mid-range processor. Assuming you mean the Prometheus v3 custom ROM
Is it worth installing in 2024?
His friends had moved on—iPhones, Pixels, the latest Galaxy S-series. Leo couldn’t. His family’s sari-sari store income barely covered his tuition. So, he did what broke tech enthusiasts do: he dove into the underground world of custom ROMs. This allows games like PUBG Mobile and Call
The included custom kernel is where the magic happens. It allows:
Note: Development for this device has largely concluded as the hardware ages. Users should proceed with caution regarding security patches and banking app compatibility.