How to delete multiple contacts on iphone contacts by deleting multiple contacts at once. Navigate to your Contacts app and select the contacts you wish to delete. Tap «Edit» and then «Delete Contact» to remove them in bulk. Alternatively, sync your iPhone with iCloud or a third-party contact management tool to streamline the process. With these simple steps, decluttering your contact list has never been easier. Streamline your digital life with ease and simplicity.