Open the APK file and follow the on-screen instructions.
You won’t find RC Modz on GitHub or the Play Store. The “Google link” in search results is usually a shared Drive file or a shady shortlink site. That means zero code transparency and no security review.
Use ADB or a terminal emulator to run commands like setprop vendor.display.enable_refresh_rate_update 1 . refresh rate changer 30 by rc modz apk google link
: Allow the app to "Modify System Settings" when prompted. Step-by-Step Configuration Guide
Some versions allow you to set specific rates for individual games or video players. Open the APK file and follow the on-screen instructions
Unlike the official app, which typically only offers basic 60Hz or 90Hz options, this modded version provides several advanced presets: Extreme Speed: Performance Boost:
Brands like Samsung (via Galaxy Labs/Good Lock) and Xiaomi (via Security app optimizations) offer official plugins to customize app-by-app display behavior safely. That means zero code transparency and no security review
Malicious actors frequently bundle popular utility APKs with spyware, trojans, or aggressive adware. A compromised file can log your keystrokes, steal personal data, or compromise banking information. 2. Lack of Automatic Updates
