Question XR.Settings.LoadDeviceByName() not loading device

I have tried to use XRSettings.LoadDeviceByName() but it never work. I have already check if the parameter device name is same as the current device name but nothing changes. Also, I have added the None in the sdk list

The XRSettings.loadedDeviceName is cardboard when initiating.

Code (CSharp):

1. IEnumerator testThis() {
2.   if (string.Compare(XRSettings.loadedDeviceName, "", true) != 0) {
3.     XRSettings.LoadDeviceByName("none");
4.     some_text.text = XRSettings.loadedDeviceName;
5.     yield return new WaitForSeconds(1);
6.     XRSettings.enabled = true;
7.     some_text.text = "Device name " + XRSettings.loadedDeviceName;
8.     }
9.          
10.   }
11.  
12.   IEnumerator temp() {
13.     some_text.text = "Device name " + XRSettings.loadedDeviceName;
14.     yield return new WaitForSeconds(10);
15.     StartCoroutine(testThis());
16.  }

No matter how I detect, the device name is still cardboard.

https://docs.unity3d.com/ScriptReference/XR.XRSettings.LoadDeviceByName.html

What I have done:
1. Make None as one of the Virtual Reality SDKs
2. Use XR-Plugin Management
2.1 Disable Virtual Reality Supported
2.2 Convert camera to XR-Rig
2.3 Use the code about turning VR off in XR-Plugin Management
2.4 Remarks: all the procedure in step 2 is work in iOS build but fail in android build.
2.5 https://docs.unity3d.com/Packages/com.unity.xr.management@4.0/manual/index.html
3. Tried XRSettings.LoadDeviceByName("none"); XRSettings.LoadDeviceByName(""); XRSettings.LoadDeviceByName("None");

 

Did you find the solution of this? I am getting same issue!