How To Guide Set 90Hz Refresh Rate MIUI 13 [Root]

[Usama-CW]

You need to be on 60Hz refresh rate before applying these steps

Step 1 : Install "SetEdit" app from play store
Step 2 : Select 120Hz refresh rate option (Settings > Display > Refresh Rate)

Step 3 : Open "SetEdit" app and open "System Table" from drop down menu
Step 4 : We need to change these values

Select "min_refresh_rate" > Edit Value > 90 > Save Changes
Select "peak_refresh_rate" > Edit Value > 90 > Save Changes
Select "user_refresh_rate" > Edit Value > 90 > Save Changes

Step 5 : Restart Device
Step 6 : Disable system app "Battery and performance" (com.miui.powerkeeper)
Step 7 : Go to (Settings > Apps > Manage apps > Battery and performance) and clear all app data.
Step 8 : Go to Developer Options and Enable Show refresh rate
Step 9 : Its Done, no need to restart your device

I have tested this on MIUI by xiaomi.eu 13.0.9 SJUMIXM and it worked without any issues

 

[JuanTamqd21]

In step 4, only the third one is necessary and you don't to do step 5 and beyond.

After changing the value, just open the recents and it'll automatically go 90.

 

[Usama-CW]

In step 4, only the third one is necessary and you don't to do step 5 and beyond.

After changing the value, just open the recents and it'll automatically go 90.

I just tested what you said, Try to open youtube... It will go back to 60Hz

 

[JuanTamqd21]

I just tested what you said, Try to open youtube... It will go back to 60Hz

didn't experienced that on stock 13.0.4