adb shell settings put system peak_refresh_rate 90.0 adb shell settings put system min_refresh_rate 90.0
Why people look for it
Configures high refresh rates for games while keeping social media apps at 60Hz. refresh rate changer 30 by rc modz apk link
If you desperately need a higher refresh rate, sell your current phone and buy a device that natively supports 90Hz or 120Hz (e.g., Google Pixel 7/8, OnePlus Nord, or Xiaomi 11T). Official support will always beat a hacked APK. adb shell settings put system peak_refresh_rate 90
When installing the app, check what permissions it asks for. Google Pixel 7/8