? Change iPhone Settings
Any of your iPhone settings that can be adjusted using Siri can be done while offline. Most notably, this includes turning Wi-Fi or cellular data on, or turning Airplane Mode off — things that often weren’t possible before iOS 15, since having these settings off usually meant you had no data connection to process your Siri requests. You can even enable or disable any of the new iOS 15 Focus Modes.
- Hey Siri, turn on Airplane Mode.
- Hey Siri, turn off Wi-Fi.
- Hey Siri, turn on cellular data.
- Hey Siri, turn on Dark Mode.
- Hey Siri, set my display brightness to 20%.
- Hey Siri, turn on VoiceOver.
- Hey Siri, set the volume to 70%.
- Hey Siri, turn on my Work Focus.