Though is it preferred that you checkout on line prior to sending in your iPhone it is not required. Checking out online prior to sending in your phone helps us expedite the repair process as we will have easy access to your information and do not need to delay the repair to wait for payment. If you would prefer to send in your iPhone without purchasing a service online please include your contact information and a brief explanation of the issue(s) you are experiencing with the iPhone. This will help us minimize any repair delays and return your phone as fast as possible.