Enable Windows 10 & 11 WiFi Hotspot - Powershell Script

AutoEnableMobileHotspot.ps1

$intervalSeconds = 5

while ($true) {
    # https://stackoverflow.com/questions/45833873/enable-win10-inbuild-hotspot-by-cmd-batch-powershell/60444585#answer-60444585
    [Windows.System.UserProfile.LockScreen,Windows.System.UserProfile,ContentType=WindowsRuntime] | Out-Null

    Add-Type -AssemblyName System.Runtime.WindowsRuntime
    $asTaskGeneric = ([System.WindowsRuntimeSystemExtensions].GetMethods() | ? { $_.Name -eq 'AsTask' -and $_.GetParameters().Count -eq 1 -and $_.GetParameters()[0].ParameterType.Name -eq 'IAsyncOperation`1' })[0]
    Function Await($WinRtTask, $ResultType) {
        $asTask = $asTaskGeneric.MakeGenericMethod($ResultType)
        $netTask = $asTask.Invoke($null, @($WinRtTask))
        $netTask.Wait(-1) | Out-Null
        $netTask.Result
    }

    # https://stackoverflow.com/a/55563418
    $connectionProfile = [Windows.Networking.Connectivity.NetworkInformation,Windows.Networking.Connectivity,ContentType=WindowsRuntime]::GetInternetConnectionProfile()
    $tetheringManager = [Windows.Networking.NetworkOperators.NetworkOperatorTetheringManager,Windows.Networking.NetworkOperators,ContentType=WindowsRuntime]::CreateFromConnectionProfile($connectionProfile)

    # Be sure to include Ben N.'s await for IAsyncOperation:
    # https://superuser.com/questions/1341997/using-a-uwp-api-namespace-in-powershell

    # Check whether Mobile Hotspot is enabled
    $currentState = $tetheringManager.TetheringOperationalState

    # Start Mobile Hotspot
    if ($currentState -eq 2) {
        Await ($tetheringManager.StartTetheringAsync())([Windows.Networking.NetworkOperators.NetworkOperatorTetheringOperationResult])
    }

    Start-Sleep -Seconds $intervalSeconds
}

I've changed the script to restart the Mobile Hotspot every 5 seconds if it is not turned on. It is very helpful for sharing the Ethernet to my smartphone.