In today’s fast-paced, hyper-connected world, the quality of your phone calls can make or break important conversations, whether you’re catching up with loved ones or closing a crucial business deal. Fuzzy, distorted audio and dropped calls are not only frustrating but can also lead to miscommunication and lost opportunities.
But fret not! We’ve compiled a list of 8 expert-approved strategies to help you enhance phone call audio quality and enjoy crystal-clear conversations every time. From simple tweaks to your device settings to leveraging cutting-edge technologies, these tips will ensure you never miss a word or a moment.
1. Enable HD Calling
One of the easiest ways to enhance phone call audio quality is to turn on HD (High Definition) calling, also known as VoLTE (Voice over LTE) or HD Voice. This feature, available on many modern smartphones, uses advanced audio codecs to deliver superior sound quality compared to traditional voice calls.
To enable HD calling:
- Open your phone’s Settings app
- Go to the ‘Mobile Networks’ or ‘Cellular’ section
- Look for ‘HD Calling’, ‘Enhanced 4G LTE Mode’, or similar options
- Toggle the switch to turn it on
Keep in mind that both parties need to have HD calling enabled and be on a compatible network for it to work.
2. Invest in High-Quality Headphones
Using a good pair of earphones or headphones can significantly enhance phone call audio quality by improving both the sound you hear and the clarity of your voice for the other person. Look for headphones with:
- Noise-cancelling technology to reduce background noise
- A built-in microphone optimised for voice calls
- Comfortable, secure fit for extended wear
Wired headphones generally offer better sound quality and reliability, but high-end wireless options with Bluetooth 5.0 or later can deliver excellent performance as well.
3. Update Your Phone’s Software
Regularly updating your phone’s operating system and apps is crucial for enhancing phone call audio quality. Software updates often include:
- Bug fixes for audio-related issues
- Compatibility improvements for new network technologies
- Enhanced noise reduction algorithms
To check for updates:
| Operating System | Steps |
| Android | 1. Open Settings 2. Go to ‘System’ or ‘About phone’ 3. Tap ‘System update’ or ‘Software update’ 4. Follow the on-screen instructions |
| iOS | 1. Open Settings 2. Go to ‘General’ 3. Tap ‘Software Update’ 4. Download and install any available updates |
4. Use a Sound Amplifier App
If you struggle to hear the other person clearly during phone calls, consider using a sound amplifier app to boost the audio. These apps use your phone’s microphone to detect and amplify speech while reducing background noise. Some popular options include:
- Sound Amplifier by Google
- Ear Assist by Genkisu
- Hearing Aid by BeeSuperApps
Simply install the app and follow the setup instructions to start enjoying louder, clearer phone calls.
5. Opt for a Mobile Carrier with Superior Network Coverage
The quality of your phone calls largely depends on your mobile carrier’s network coverage and infrastructure. If you consistently experience poor call quality, it might be time to switch to a provider with better coverage in your area.
When evaluating mobile carriers, consider factors such as:
- Network type (4G, 5G)
- Coverage maps and signal strength in the places you frequent
- Customer reviews and ratings for call quality
6. Minimise Background Noise
Background noise, such as traffic, wind, or chatter, can significantly degrade phone call audio quality. To enhance phone call audio quality, try to:
- Find a quiet location for important calls
- Use a noise-cancelling headset or earbuds
- Mute your microphone when not speaking
- Avoid making calls in windy outdoor areas
If background noise is unavoidable, some smartphones offer built-in noise reduction features that you can enable in the call settings.
7. Check Your Phone’s Microphone and Speaker
Sometimes, poor call quality can be caused by a faulty or obstructed microphone or speaker on your phone. To troubleshoot:
- Clean the microphone and speaker grills with a soft brush or cloth
- Test the microphone by recording your voice and playing it back
- Test the speaker by playing music or a video at different volumes
- If issues persist, contact your phone’s manufacturer or a repair service
Regular maintenance of your phone’s audio components can go a long way in enhancing phone call audio quality.
8. Leverage WiFi Calling
If you have a strong, stable WiFi connection, you can use WiFi calling to make and receive calls over the internet instead of the cellular network. This can enhance phone call audio quality, especially in areas with poor cellular reception.
To enable WiFi calling:
- Connect to a WiFi network
- Open your phone’s Settings app
- Go to the ‘Mobile Networks’ or ‘Cellular’ section
- Look for ‘WiFi Calling’ and turn it on
- Follow any additional setup instructions from your carrier
Keep in mind that WiFi calling may not be available on all devices or with all mobile carriers.
By implementing these 8 proven strategies, you can dramatically enhance phone call audio quality and enjoy clearer, more productive conversations. Whether you’re using HD calling, investing in high-quality headphones, or leveraging WiFi calling, these tips will help you stay connected and communicate effectively in 2024 and beyond.
For an all-in-one solution to enhance phone call audio quality, consider using the Airtel Thanks app. With features like network coverage maps, voice quality optimisation, and seamless WiFi calling support, Airtel Thanks ensures you always have the best possible calling experience on India’s leading mobile network.
