- Google - Refresh Rate Changer 3.0 By Rc Modz Apk

Apps like Set Edit (system settings editor) or Refresh Rate Control (for specific brands) are officially listed and regularly scanned for malware.

: Includes tools to clear background processes, helping to maintain a stable frame rate during gaming. Why Use a Dedicated Changer? Refresh Rate Changer 3.0 By Rc Modz Apk - Google

: Can lock the display to a specific frequency (e.g., 90Hz) to fix scaling or stuttering issues common on certain updates. No Root Required : The version typically shared by Apps like Set Edit (system settings editor) or

adb shell settings put global peak_refresh_rate 90 : Can lock the display to a specific frequency (e

While many modern smartphones now come with 90Hz or 120Hz screens, the system often locks the refresh rate to a lower setting (usually 60Hz) to save battery life. Sometimes, games fail to recognize the high refresh rate option, capping the gameplay at 60 frames per second (FPS).

Since this is a third-party tool not available on the Google Play Store, you will need to install it manually.

Upload the downloaded .apk to VirusTotal before installing. A legitimate Rc Modz 3.0 should have a detection rate of 1-2/60 (usually flagged as "Riskware" due to ADB permissions, not a virus).