If you want to use your iPhone with a computer, there are a few things you need to do. First, connect your iPhone to the computer using the USB cable that came with it. Next, open iTunes and click on the iPhone in the left column. Click on “Summary” and then “General.” Under “Device Management,” make sure that “Allow management of this device from this computer” is checked. Finally, under “Restrictions,” make sure that “Enable restrictions” is checked. ..
