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Tonavira
How it works

From checkout to connected in five minutes

No store visits, no plastic cards, no surprise bills. Here's exactly what happens after you pick a plan.
  1. Step 1

    Check your phone

    Your phone needs to support eSIM and be carrier-unlocked. Most iPhones from the XR/XS onward, recent Google Pixels and Samsung Galaxy flagships do.

    See compatible devices →
  2. Step 2

    Pick a plan

    Choose a country plan, or a regional plan if you're visiting several countries. Pick the data amount and number of days that fit your trip.

    Browse destinations →
  3. Step 3

    Pay securely

    Checkout is handled by Stripe with cards, Apple Pay and Google Pay. Your eSIM is created immediately after payment, with no waiting for a delivery.

  4. Step 4

    Install before you travel

    On Wi-Fi, scan the QR code from the confirmation page or email. Label the new line something like “Travel” so it's easy to find.

  5. Step 5

    Turn it on when you land

    Switch mobile data to the travel eSIM and enable data roaming for that line. Keep roaming off on your home SIM to avoid charges.

Installation guides

Step-by-step for your phone

iPhone

  1. 1Open Settings → Cellular (or Mobile Data) → Add eSIM.
  2. 2Choose “Use QR Code” and scan the code we sent you.
  3. 3Label the plan “Travel” and keep your primary line for calls and texts.
  4. 4Set Cellular Data to “Travel” and turn off Allow Cellular Data Switching.
  5. 5When you arrive: Travel line → turn on Data Roaming.

Tip: On iOS 17.4 or later you can also tap “Install eSIM” in your account on the same phone.

Android

  1. 1Open Settings → Network & internet (or Connections) → SIMs.
  2. 2Tap Add eSIM / Download a SIM instead, then scan the QR code.
  3. 3Rename the new SIM to “Travel”.
  4. 4Select the travel eSIM as the SIM for mobile data.
  5. 5When you arrive: enable Roaming for the travel eSIM.

Tip: Menu names vary by brand. On Samsung look under Connections → SIM manager.

Important: an eSIM can only be installed on one phone. Don't delete the travel eSIM from your phone until your trip is over, and keep the QR code: if you delete it by mistake, you can usually install it again on the same phone.

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