He installed a lightweight GCam mod. Photos came out sharper than the stock ROM ever managed. The UI font was crisp, dark mode was system-wide, and the battery? Idle drain dropped from 15% overnight to just 3%.
The best feature wasn’t flashy. It was —apps he didn’t use for three days were automatically frozen, not killed. When he reopened them, they resumed instantly. No more “app keeps stopping.” next gen os v3.7 for j200g
At first, Arjun was skeptical. Custom ROMs in the past meant broken cameras, unstable Wi-Fi, and a battery that drained faster than his enthusiasm. But v3.7 was different. The community forum for the J200G was buzzing: “Smooth like butter.” “GPS works!” “Even VoLTE is stable.” He installed a lightweight GCam mod
One evening, with nothing to lose, he unlocked the bootloader, flashed the recovery, and sideloaded . Idle drain dropped from 15% overnight to just 3%