Also to know is, why is iTunes not opening when I plug in iPhone?
To stop iTunes from opening automatically when you connect your iPhone, open iTunes and then go to Preferences by using keyboard shortcut Command-comma or by going to iTunes > Preferences. Next, click the Devices tab and then check the box for Prevent iPods, iPhones, and iPads from syncing automatically.
Subsequently, question is, how do I stop iTunes from automatically playing on my iPhone? Go to the “Settings” app and then to “Cellular” and scroll down until you find the app(s) in question that are auto-playing music in the car from your iPhone. Turn the switch to the “OFF” position to stop them from using cellular data. This works to stop music auto-play streaming from Apple Music and the Music app.
Subsequently, one may also ask, why can't I see my iPhone when I plug it into my computer?
Make sure you connect your iPhone with the original Apple USB cable and try a different USB port on your computer. Unplug and plug in your iPhone two or three times. On your PC, after connected with your iPhone, you'll see a message on the iPhone asking if you want to trust the computer. Tap on Trust.
Why is my device not showing up in iTunes?
If your iOS device is not showing in iTunes for Windows try the following: Open Control Panel > Device Manager. Unlock your device and connect it to your computer with a USB cable. Locate Universal Serial Bus Controllers > Apple Mobile Device USB Driver.