When Siri speaks for the first command but stays silent afterward despite having "Prefer Spoken Responses" turned on, it usually indicates a corrupted voice cache or a conflict between main Siri settings and Accessibility preferences.
Here are the most effective ways to restore spoken responses on iPadOS:
1. Align Accessibility Siri settings
iPadOS has a secondary Siri audio setting in Accessibility that can override primary preferences if they get out of sync.
- Go to Settings > Accessibility > Siri.
- Under Spoken Responses, toggle Prefer Spoken Responses off, wait a few seconds, and turn it back on.
2. Redownload the Siri Voice file
If the active voice file did not index properly during the update, Siri will fall back to silent responses after the initial activation.
- Go to Settings > Apple Intelligence & Siri > Siri Voice (or Settings > Siri > Siri Voice).
- Select a different Voice or Accent to trigger a fresh download.
- Switch back to your preferred voice once the download finishes.
3. Reset Siri system preferences
Toggling Siri off and back on clears out stuck background speech engine processes.
- Go to Settings > Apple Intelligence & Siri > Talk & Type to Siri.
- Turn off Listen for "Siri" or "Hey Siri".
- Restart your iPad, return to the same menu, turn Listen for "Siri" or "Hey Siri" back on, and complete the voice setup.
4. Verify independent Siri volume
Siri maintains its own dedicated volume slider separate from regular media and ringers. Activate Siri so the interface appears on screen, and press the Volume Up button on your iPad while Siri is actively listening to ensure its speech volume level is turned up.