Samsung Galaxy Z Flip 7 FE: Fix No Sound During Calls

Troubleshooting Call Audio Issues

• 💡 Check call volume during an active call, as it cannot be adjusted in general settings for Samsung phones.
• ⚠️ Ensure Bluetooth is disabled to prevent interference from connected devices like earphones or car systems.

Physical Checks and App Testing

• 🔬 Clean the earpiece gently with a soft brush, avoiding any metallic objects.
• 🧪 Test with different apps, such as the default phone app or WhatsApp, to determine if the issue is device-wide or app-specific.

System Resets for Audio Problems

• 🔄 Restart the phone by holding the power and volume down buttons (or just power, depending on Bixby settings) to resolve temporary glitches.
• ⚙️ Reset network settings by navigating to Settings > General Management > Reset > Reset mobile network settings to fix connectivity-related audio problems.

Professional Assistance

• 🛠️ If the issue persists after trying these steps, it is recommended to visit a service center for professional diagnosis and repair.