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📲 Activating eSIM on Android

Before you begin Important: Your Business eSIM must be installed while you are in your home country during the initial activation. We cannot guarantee that the installation will work if you are abroad.

Business eSIM (Primary Line)

1. Prepare your device

  • Remove any unnecessary physical SIM cards.

  • Delete any unused eSIMs.

2. Install your Business eSIM

  • Open the Telgea app.

  • Install the Business eSIM.

3. Label your eSIM

Rename the eSIM to Business.

4. Configure your SIM settings

Go to:

Settings → SIM Manager

Set Business as your preferred SIM for:

  • Calls

  • Mobile Data

5. Final checks

  • Turn off Wi-Fi and confirm that mobile data works.

  • Make a test phone call.

  • If you’re travelling within your Home Zone, enable Data Roaming on the Business eSIM.

Travel eSIM (Outside your Home Zone)

The Travel eSIM can be installed when prompted in the Telgea app. You can also find it under My eSIMs.

Before travelling

  • Install the Travel eSIM.

  • Label it Travel.

While travelling outside your Home Zone

Go to:

Settings → SIM Manager

Configure:

  • Enable Data Roaming on the Travel eSIM

  • Set Travel eSIM as the default line for Mobile/Cellular data

  • Disable Data Roaming on the Business eSIM

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