iPhone 17 eSIM-Only Worldwide: What Travelers Need to Know

If you love to travel with your iPhone, get ready for a change. Rumor has it that the iPhone 17 won’t have a slot for a physical SIM card anywhere – not just in the U.S., but in every country. That means you will rely only on eSIMs to get mobile service when you are abroad. In the article below, we will quickly break down what this could mean for your next trip and how to stay connected without the tiny plastic card.

iPhone 17 esim only worldwide

1. Why this rumor matters

Apple already removed the SIM-tray from the U.S. versions of the iPhone 14/15/16. Now several leaks suggest the iPhone 17 will ship everywhere with no physical SIM slot at all. For travelers, that means:

  • You cannot swing by a corner shop and grab a cheap $5 plastic SIM card.
  • You won’t need to pack a paper-clip SIM ejector (because there’s nothing to eject).
  • You will have to use services from eSIM-enabled carriers and travel-eSIM marketplaces (like the plans sold on Gigago.com)

So, if you purchase an iPhone 17 as soon as it comes out, your next trip’s mobile plan will have to be 100% digital.

2. How an eSIM-Only iPhone 17 Makes Travel Easier

  1. Load several plans before you leave: iOS 19 (now in beta) can save up to 10 eSIM profiles and run 3 at the same time—ideal when you’re hopping across borders.
  2. Instant activation on arrival: Scan a QR code or tap “Add eSIM” in an airport taxi queue. No kiosk lines, no language barrier.
  3. More battery, better waterproofing: Dropping the SIM slot frees up space for about 4% more battery and removes one more hole in the case – great for long sightseeing days or beach trips.
  4. Harder for thieves to kill tracking: Because there is no removable SIM, a stolen phone stays visible in Find My as long as it has power.

3. Potential issues and how to avoid them

Potential issuesWhat To Check Before You Fly
Few prepaid eSIMs in some countries(e.g., Philippines, parts of Sub-Saharan Africa, Argentina)Check that at least one local carrier — or a regional plan such as Gigago’s – offers eSIM in your destination
Airport kiosks still sell plastic-SIM starter packs onlyOrder a travel eSIM online and download it while you are on reliable Wi-Fi..
Ultra-cheap home carriers (budget MVNOs) that haven’t switched to eSIMIf you rely on a bargain home carrier, convert that number to eSIM before you upgrade.
ID checks that still ask for the plastic SIM’s ICCID numberSome immigration forms or SIM-registration portals still ask for the plastic ICCID. Keep your passport handy – most systems accept that instead.
Carrier-locked iPhonesMake sure your iPhone 17 is fully unlocked. A locked phone can block you from installing any third-party eSIM abroad.

4. Pre-Trip Checklist for Future iPhone 17 Owners

  1. Move your primary line to eSIM at the carrier store (takes ±5 min).
  2. Buy and download your Gigago travel eSIM(s) over a stable Wi-Fi connection.
  3. Screenshot the activation QR codes and instructions (just in case airport Wi-Fi is flaky).
  4. In Settings > Cellular, toggle Data Roaming OFF for your home line to avoid surprise bills.
  5. Visiting a no-eSIM market? Pack a cheap spare phone that still has a SIM slot.

If Apple goes eSIM-only worldwide, the iPhone 17 will make border-hopping simpler—as long as you prep ahead. Secure your digital plans before wheels-up and you’ll land connected; forget, and that missing SIM tray could become the priciest slot Apple ever removed.

Need a ready-to-use plan? Browse country, regional, and global eSIM plans – already tested on the latest iOS 19 beta – at Gigago.com.