If you’re looking to rent movies on your iPhone, there are a few things you need to know. First, the movies you rent will be stored on your device and can be accessed at any time. Second, you’ll need to create an account with rental service provider iTunes. Once you’ve created an account and rented a movie, you’ll need to input the movie’s title and release date into the rental service provider’s website or app. Finally, once the movie has been rented and downloaded onto your device, you’ll need to enter your Apple ID and password to access it.