But when these solutions aren't enough, a complete reset could be necessary. Knowing how to factory reset your iPhone is also important if you're going to trade it in or donate it.

Back up your iPhone Any personal files stored on your phone that you want to keep, such as music, photos, and documents, will need to be saved on a separate device before you factory reset your ...

Direct Reset: On the watch, navigate to Settings > General > Reset > Erase All Content and Settings. This method retains the activation lock, making sure the watch remains paired to your iPhone.