Your display panel has a native maximum refresh rate. Forcing 90Hz on a 60Hz panel doesn’t magically create new frames — it can cause flickering, ghosting, touch lag, or even permanent damage to the display driver.
If you want, I can:
After making changes, reboot your device: refresh rate changer 30 by rc modz apk install
adb shell su -c reboot
While tools like RC Modz can improve performance, they come with significant risks that users should be aware of: Your display panel has a native maximum refresh rate