ios – Can’t get eSim implementation though adopted the whole lot additionally getting false for supportsEmbeddedSIM and supportsCellularPlan

I’ve enabled eSIM entitlements to test eSIM, however I’m all the time getting false for supportsCellularPlan and supportsEmbeddedSIM though my machine having the esim characteristic. I adopted every step from this stack overflow reply https://stackoverflow.com/a/60162323
however can’t set up the esim all the time getting .unknown in the results of addPlan.

Can anybody assist me out right here? under is the code I used:-

let provisioning = CTCellularPlanProvisioning() 

   let ctpr = CTCellularPlanProvisioningRequest()
    ctpr.tackle = "tackle$"
    ctpr.matchingID = "string$"

    let supportsESIM = provisioning.supportsCellularPlan()
    if #obtainable(iOS 12.0, *) {
           let ctcp =  CTCellularPlanProvisioning()
           ctcp.addPlan(with: ctpr) { (outcome) in
               change outcome {
               case .unknown:
                   print("Sorry unknown error")
               case .fail:
                   print("Oops! one thing went fallacious")
               case .success:
                   print("Yay! eSIM put in efficiently")
               @unknown default:
                   print("Oops! one thing went fallacious")
               }
           }
       }
    
    print(provisioning.supportsEmbeddedSIM)

    print(supportsESIM)

that is the entitlements SS

that is the information.plist SS

Any assist could be significantly appreciated! Thanks