What is a cancelled call on iphone?

When a call is cancelled on an iPhone, it typically means that the person you were trying to call either declined the call, the call was disconnected before it was answered, or you ended the call before it was picked up.

You may see a "cancelled call" notification on your iPhone's call log, indicating that the call did not go through. This can happen for a variety of reasons, such as poor signal reception, a technical issue with the network, or the recipient's phone being turned off or out of range.

If you continue to see a high number of cancelled calls, it may be worth checking your phone's settings, ensuring you have a strong signal, or contacting your service provider for assistance.