Use the following capabilities:
```json
{
'appium:usePreinstalledWDA': true,
'appium:updatedWDABundleId': wdaBundleID,
'appium:updatedWDABundleIdSuffix': '',
}
Make sure the iPhone real device is unblocked and enabled developer mode.
How do I improve the iOS session startup for Simulators?
Provide server argument during the appium server start. preBuildWDAPath with the path to the WDA build for Simulators.
Notes
If there is no activity on a session for more then 100 seconds, device allocated to respective session would be unblocked and made available for new session requests.