OPPO A78: Fix No Sound During Calls with These Simple Steps
HardReset.InfoAugust 28, 20251 min150 views
1 connections·2 entities in this video→Troubleshooting Call Audio Issues on OPPO A78
- 💡 Check call volume by pressing the volume up and down buttons during an active call.
- ⚙️ Navigate to Settings > Sounds and vibration to ensure your phone's volume is not muted.
- 🎧 Disable Bluetooth in your quick settings to rule out any connected audio devices interfering with the call.
- 📱 Test call functionality using alternative apps like WhatsApp to see if the issue is specific to the native phone app.
- 🔄 If the problem persists, restart your OPPO A78 to resolve potential software glitches.
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OPPO A78No Sound on CallsCall Audio FixVolume SettingsBluetoothApp TestingPhone Restart
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