How to Improve Call Quality When Using eSIM

Improving call quality when using eSIM in Japan is crucial for travelers.
eSIM eliminates the need for a physical SIM card, making it easy to set up by simply scanning a QR code.
Start by preparing an eSIM-compatible smartphone, then scan the QR code provided by your chosen carrier to complete the setup.
This allows you to connect to the internet immediately after arrival, enabling high-quality calls.
To enhance call quality, there are several key points to keep in mind.
Next, let’s take a closer look at some recommended call quality apps.

Recommended Call Quality Apps

Using recommended call quality apps helps maintain the clarity of your calls.
“Speedify” is an app designed to improve the speed and stability of your internet connection by combining multiple connections simultaneously, which enhances call quality.
“OpenSignal” allows you to check the network status around you in real-time, helping you find the best spot for clear calls.
“NetOptimizer” optimizes your internet connection, providing faster and more stable service.
By using these apps, travelers can maintain high call quality and enjoy clear communication.
Next, let’s explore how to monitor call quality in real-time.

Real-Time Quality Monitoring

Real-time call quality monitoring is essential for ensuring clear conversations.
Using eSIM provides a stable internet connection, allowing you to monitor call quality in real-time.
For instance, you can use “OpenSignal” to check your current connection status and choose the best location for your calls.
Additionally, apps like “Speedtest by Ookla” allow you to measure your internet speed during calls, helping you assess and ensure call quality.
This way, if any issues arise during a call, you can quickly identify the cause and take appropriate action.
Next, let’s go over how to handle issues when they occur.

Troubleshooting During Calls

Knowing how to troubleshoot during calls helps you respond quickly to any call quality issues.
If a call drops or the sound quality deteriorates, try restarting your smartphone.
Next, reinstall your eSIM profile or check the settings to ensure they align with your carrier’s recommendations.
If you’re in an area with poor signal, move to a different location and check your connection again.
You can also contact your carrier’s support center for expert assistance by providing them with detailed information about the issue.
By knowing these troubleshooting steps, you can stay calm and continue enjoying clear calls, even when problems arise.
Next, let’s discuss tips for maintaining call quality.

Tips for Maintaining Call Quality

Following tips for maintaining call quality helps ensure that your conversations are always clear.
First, keep your smartphone’s software up to date by performing regular updates.
Closing unnecessary apps and reducing background data usage can also lighten the load on your connection during calls.
If using Wi-Fi, choose a location with strong signal strength and stay close to the router while on a call.
When using mobile data, ensure you’re in an area with stable 4G or 5G coverage.
By following these tips, you can maintain high call quality and enjoy uninterrupted, clear conversations.
Finally, let’s summarize how to achieve clear calls using eSIM.

Achieve Clear Calls with eSIM

Using eSIM can significantly improve call quality in Japan, allowing you to enjoy clear and comfortable communication.
Start by setting up your eSIM and ensuring a constant internet connection to monitor call quality in real-time.
Use recommended call quality apps to optimize your connection and maintain stable communication.
If any issues occur, quickly apply the troubleshooting steps to resolve them.
By following tips to maintain call quality, you can consistently achieve clear calls.
Utilize these methods to maximize your eSIM experience and enjoy excellent call quality during your stay in Japan.