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eSimu

How to set up an eSIM on iPhone in five minutes

A step-by-step walkthrough for adding a travel eSIM on iPhone, choosing it for data and keeping your home number for calls and texts.

eSimu Team · 1 min read
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Setting up a travel eSIM on an iPhone takes a few minutes and no tools. The steps below work on recent iOS versions; the wording in Settings can differ slightly between versions.

Before you start

  • Your iPhone supports eSIM and is carrier-unlocked. Not sure? Check your model or dial *#06# and look for an EID.
  • You are on Wi-Fi. Installing needs an internet connection.
  • You have the email with your install link or QR code.

Install the eSIM

  1. Open the install link on the iPhone itself, or scan the QR code from another screen.
  2. Tap Add eSIM and follow the prompts.
  3. Give the new line a clear label, such as Travel, so it's easy to spot later.
  4. When asked, keep your home line as the default for calls and messages.

If the QR code doesn't work

Go to Settings → Mobile Service → Add eSIM, choose to enter the details manually and paste the SM-DP+ address and activation code from your email.

Turn it on when you arrive

  1. Open Settings → Mobile Service.
  2. Under Mobile Data, choose the travel line.
  3. Open the travel line and switch on Data Roaming.
  4. Open your home line and switch its data roaming off.

Still stuck?

Restart the phone once after landing, then look at our troubleshooting guide. If it still won't connect, contact us and a person will help.

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