Issue Description
No audio from speaker during calls, media, or notifications.
Common Causes
- Silent or Do Not Disturb mode
- Blocked speaker grill
- Audio service crash
Step-by-Step Solution
Step 1: Check Volume and Sound Mode
- Increase media and call volume
- Disable Do Not Disturb
Step 2: Restart Phone
- Resets audio services
Step 3: Clean Speaker Grill
- Remove dust gently
Step 4: Test in Safe Mode
- Determines app interference
Explore Further
- Hardware service if sound never returns
Prevention & Best Practices
Avoid exposing phone to dust or water.