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How to install a Pinglo eSIM on iPhone

The video starts the moment Pinglo's email reaches your phone: where the QR code is, exactly which button to tap, then what you'll see on the iPhone until the internet works. Pick the way that suits you.

The Pinglo teamLast updated: 3 November 20264 min read

Before you start

  • iPhone XS, XR or newer, not locked to an operator. Not sure? Check your phone first.
  • A steady Wi-Fi connection while you install.
  • Pinglo's “eSIM is ready” email, which arrives a few minutes after you pay. If it isn't there, check your spam folder, or open your order page from the link shown after payment.
  • The “one tap” way needs iOS 17.4 or later. On an older iPhone use the scan-the-code way.

The video walkthrough

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If the internet doesn't work

If the internet doesn't workMake sure “Data Roaming” is on for the Pinglo line and “Cellular Data” is set to it, then turn Airplane Mode on and off. Don't delete the eSIM in Settings: the QR code is tied to your phone and can't move to another. Still stuck? Email support@pinglo-sim.com with a screenshot.

Ready for your trip? Pick a Japan eSIM plan and your QR code arrives in minutes. Pay with mada or Apple Pay.

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Frequently asked questions

Should I install before I travel or after I land?

Before you travel, on Wi-Fi, so it's ready when you land. Validity only starts at your first connection to a network in Japan, so you won't lose any days.

I can't find Pinglo's email. Where do I look?

Search your inbox for “eSIM is ready” or Pinglo, and check spam. If it still isn't there, all your codes are saved on your order page, reached from the link shown after payment.

Do I need a second screen to scan the QR code?

No. If you open the email on the iPhone itself, tap “One-tap install on iPhone” (needs iOS 17.4 or later). If you have a second screen, scan the code from it, or use “Enter Details Manually” by copying the SM-DP+ address and activation code from your order page.

Can I delete the eSIM and install it again?

Better not to. If you deleted it before connecting to any network in Japan, try scanning the same code from your order page once, on Wi-Fi. If it was already activated you may need a new eSIM; email us and we'll look at your case.

Will my number and bank texts stay on my main line?

Yes. Keep your main line for calls and texts and use Pinglo for data only, so your bank verification codes arrive as usual. To avoid roaming charges, turn off Data Roaming for your main line and turn on Wi-Fi Calling if your operator offers it, so your number stays reachable anywhere.