POCO F7: Fix No Sound During Calls - Step-by-Step Guide
HardReset.InfoJuly 7, 20253 min471 views
5 connections·6 entities in this video→Troubleshooting Call Audio on POCO F7
- 🔊 Check call volume using the side buttons while on a call to ensure it's turned up.
- ⚙️ Navigate to Settings > Sound & Vibration to adjust call volume specifically, separate from media or ringtone volumes.
Audio Routing and Earpiece Maintenance
- 🎧 Disable Bluetooth in settings to prevent audio from being routed to connected devices like headphones or speakers.
- 🧼 Clean the earpiece gently with a soft brush or compressed air to remove debris that might be obstructing sound.
Software and Reset Solutions
- 🔄 Restart your POCO F7 by holding the power and volume up buttons, then selecting reboot, to resolve temporary software glitches.
- ⚠️ As a last resort, perform a factory reset via Settings > About Phone > Factory Reset, ensuring you back up your data first.
When to Seek Professional Help
- 🛠️ If none of the software or cleaning steps resolve the no-sound issue, it may indicate a hardware problem requiring professional inspection.
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POCO F7No Sound During CallsCall VolumeSound SettingsBluetoothEarpiece CleaningRestart PhoneFactory ResetHardware IssueWhatsApp CallsInstagram Calls
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