From here, your iPhone will use the saved sounds for training, which usually takes a couple of minutes. Once that's complete, you'll get a notification saying your new sound is good to go.

Update your iPhone now Apple’s satellite services are already saving lives, but you do need to prep before you need to use them by updating your device.

No, an OpenAI account is not required to use ChatGPT on iPhone. However, if you have a paid subscription, you can use ChatGPT features on your device more often.