How to Make Calls with a Data-Only eSIM

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Why Choose a Data-Only eSIM?
Before we explore calling options, it’s important to understand why many users opt for data-only eSIMs:

Flexibility: You can add multiple data plans on a single device.

Cost-Effective: Data-only plans often come cheaper than full cellular plans.

Convenience: No need to swap physical SIM cards.

Global Connectivity: Many providers offer international data plans optimized for travelers.

Since a data-only eSIM does not support standard cellular voice calls, you’ll need to use internet-based calling methods. Here are some popular approaches:

1. Use Voice over IP (VoIP) Apps
The most common method to make calls vp technical email lists with a data-only eSIM is through VoIP (Voice over Internet Protocol) apps. These apps use your data connection (Wi-Fi or cellular data) to place voice or video calls.

These apps require both you and the person you are calling to have the app installed, and the call quality depends on the data connection strength.

2. Use Wi-Fi Calling with a Compatible Carrier
Some carriers support Wi-Fi Calling, allowing calls over Wi-Fi networks rather than cellular voice channels. However, Wi-Fi Calling typically requires a carrier voice plan linked to your number.

If your carrier supports Wi-Fi Calling on eSIM and allows it on data-only plans, you can enable Wi-Fi Calling in your phone settings to make and receive calls.

Check with your carrier if Wi-Fi Calling is available for your data-only eSIM.