Requires secure settings access. Users must typically grant permissions via Android Debug Bridge (ADB) on a computer using the following command: adb shell pm grant com.rcmodz.refreshchanger android.permission.WRITE_SECURE_SETTINGS
: Allows users to force specific refresh rates, such as 60Hz, 90Hz, 120Hz, or even 144Hz, depending on what the device's hardware can actually support. refresh rate changer 30 by rc modz apk link
: Allows users to lock the refresh rate to a specific value (e.g., "Lock to MAX") rather than letting the system dynamically lower it to save battery. Game Optimization Requires secure settings access
Even with the app, some devices may still throttle the refresh rate if the battery is low or the device temperature is too high. Game Optimization Even with the app, some devices
: One of its main selling points is the ability to bypass standard system limitations without needing to root the Android device. Performance Optimization
The app functions by forcing the display's "motion smoothness" to its peak standard. While it provides a significant visual boost—making fast-paced games like PUBG Mobile
Maximizing Android Gaming: Refresh Rate Changer 30 by RC Modz APK Guide
