, is active as of early 2026, offering alternatives to the stock Realme UI 4.0. While the official "In-Depth Test" (bootloader unlock) app has faced downtime, community-driven methods allow users to install Android 13 and 14-based systems to improve performance and remove bloatware. Prizm Institute Top Custom ROM Recommendations
Custom kernels and de-bloated ROMs remove Meta services, Facebook applets, and Realme’s background tracking. Users consistently report a 10-15% improvement in battery backup and smoother multitasking after switching to a lightweight ROM. Realme 8 4g Custom Rom