DOOGEE Tab E3 Pro: Step-by-Step Guide to Fix No Sound During Calls

Troubleshooting Call Audio Issues on DOOGEE Tab E3 Pro

• 🔊 Check call volume using the side buttons and ensure it's set to the maximum (100%).
• ⚙️ Navigate to Settings → Sound & vibration to adjust the call volume slider to its highest setting.

Ruling Out Audio Rerouting

• 🔌 Go to Connected devices → Connection preferences, then select Bluetooth and turn it off to ensure audio isn't being rerouted to other devices.
• 🎧 This step helps identify if headphones or other Bluetooth devices are preventing sound from playing through the tablet's speakers.

Physical and App-Based Checks

• 🧼 Clean the speaker grills located on both the right and left sides of the tablet using a soft brush to remove any debris.
• 📱 Test calls using different applications such as the Phone app, WhatsApp, or Meet to determine if the issue is app-specific.

System-Level Solutions

• 🔄 Restart the tablet by holding the power and volume up buttons simultaneously, then selecting 'Restart' to refresh the system.
• 💻 As a final step, check for system updates in Settings → About phone → System updates, as updates often include bug fixes that can resolve audio problems.