diff --git a/docs/running-on-simulator-ios.md b/docs/running-on-simulator-ios.md
index 20c1f384cbe..5f99870ce42 100644
--- a/docs/running-on-simulator-ios.md
+++ b/docs/running-on-simulator-ios.md
@@ -9,6 +9,14 @@ Once you have your React Native project initialized, you can run `npx react-nati
 
 ## Specifying a device
 
-You can specify the device the simulator should run with the `--simulator` flag, followed by the device name as a string. The default is `"iPhone 13"`. If you wish to run your app on an iPhone SE (2nd generation), run `npx react-native run-ios --simulator="iPhone SE (2nd generation)"`.
+You can specify the device the simulator should run with the `--simulator` flag, followed by the device name as a string. The default is `"iPhone 13"`. If you wish to run your app on an iPhone SE (2nd generation), run `npx react-native run-ios --simulator='iPhone SE (2nd generation)'`.
 
 The device names correspond to the list of devices available in Xcode. You can check your available devices by running `xcrun simctl list devices` from the console.
+
+### Specifying a version of device
+
+If you have multiple iOS versions installed, you also need to specify it's appropiate version. E.g. run `npx react-native run-ios --simulator='iPhone 13 Pro (15.5)'` in order to specify the iOS version.
+
+## Specifying an UDID
+
+You can specify the device UDID returned from `xcrun simctl list devices` command. E.g. run `npx react-native run-ios --udid='AAAAAAAA-AAAA-AAAA-AAAA-AAAAAAAAAAAA'`.