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Device Compatibility

Check whether your phone supports eSIM before you buy.

Requirements, how to self-check, and what to do if it isn’t supported — all in one place.

Requirements

Roamis needs two things — ① an eSIM-capable device, and ② a carrier-unlocked device (no SIM lock).

Most recent iPhones and global/newer Galaxy phones support eSIM.

For Galaxy, check the list — not the generation

This list doesn’t cut off cleanly at "from generation X onward" — for Galaxy we list model by model. The foldable models we carry are Galaxy Z Fold 4 · Galaxy Z Fold 5 · Galaxy Z Fold 6 · Galaxy Z Fold 7 · Galaxy Z Fold 8 · Galaxy Z Fold 8 Ultra · Galaxy Z Fold SE · Galaxy Z TriFold · Galaxy Z Flip 4 · Galaxy Z Flip 5 · Galaxy Z Flip 6 · Galaxy Z Flip 7 · Galaxy Z Flip 8, and we also carry Galaxy Quantum 6 · Galaxy Quantum 5 · Galaxy Quantum 4. For any other Galaxy model, look for the name in the full list below.

Older Galaxy models that are not on the list — Korea-market units in particular — often can’t use eSIM depending on the country and carrier they were sold in, so please check on the device itself using "How to check" below.

For most models below we confirmed eSIM support in Apple’s and Samsung’s official support documents. The exceptions are Galaxy Z Fold SE, Galaxy Quantum 6, Galaxy Quantum 5 and Galaxy Quantum 4 — Korea-only models that those official documents do not cover, listed here on our own judgement.

Even under the same name, things can differ by the country, carrier and store the device was sold through — so please finish by checking on the device you actually use, following "How to check".

iPhone

  • iPhone 17 series
  • iPhone 16 series
  • iPhone 15 series
  • iPhone 14 series
  • iPhone 13 series
  • iPhone 12 series
  • iPhone 11 series
  • iPhone XR
  • iPhone XS
  • iPhone XS Max
  • iPhone SE(gen 3)

Galaxy phones

  • Galaxy S26 series
  • Galaxy S25 series
  • Galaxy S24 series
  • Galaxy S23 series
  • Galaxy Z Fold 8 Ultra
  • Galaxy Z Fold 8
  • Galaxy Z Fold 7
  • Galaxy Z Fold 6
  • Galaxy Z Fold 5
  • Galaxy Z Fold 4
  • Galaxy Z Flip 8
  • Galaxy Z Flip 7
  • Galaxy Z Flip 6
  • Galaxy Z Flip 5
  • Galaxy Z Flip 4
  • Galaxy Z Fold SE
  • Galaxy Z TriFold
  • Galaxy Quantum 6
  • Galaxy Quantum 5
  • Galaxy Quantum 4
  • Galaxy A36 5G
  • Galaxy A35 5G

iPad

  • iPad Pro 13(M4 model)
  • iPad Pro 12.9(gen 3–6)
  • iPad Pro 11(gen 1–4, M4 model)
  • iPad Air 13(M2 model)
  • iPad Air 11(M2 model)
  • iPad Air(gen 3–5)
  • iPad mini(A17 Pro)
  • iPad mini(gen 5/6)
  • iPad(gen 7–10)

Galaxy Tab

  • Galaxy Tab S11 5G series
  • Galaxy Tab S10 5G series
  • Galaxy Tab Active5 5G
  • Galaxy Tab S9 FE 5G series
  • Galaxy Tab S9 5G series

For iPhones bought abroad, which models can use eSIM depends on the sales region. Apple’s official documents cover the two regions below separately, so we list them separately here.

iPhone bought in China mainland

  • iPhone Air

iPhone bought in Hong Kong or Macao

  • iPhone Air
  • iPhone 17 series
  • iPhone 16e
  • iPhone 13 mini
  • iPhone 12 mini
  • iPhone XS
  • iPhone SE(gen 2/3)

Also check for locks on devices bought abroad

Even if your device is on the list, a country lock or carrier lock can stop eSIM from working. If your device is locked, ask the carrier you bought it from, or the manufacturer, to unlock it.

If your model isn’t on the list

Not being on the list doesn’t mean it won’t work. We built this list from Apple’s and Samsung’s official material and added a few models from what we know through running the service, so it does not cover every device out there. Check on your device with "How to check" below, and if you’re still unsure, ask us on KakaoTalk.

How to check

iPhone

  • Go to Settings → General → About and scroll down — if there’s an "EID" entry, your iPhone supports eSIM.
  • Or check Settings → Cellular for an "Add eSIM" option.

Galaxy / Android

  • In Settings → Connections → SIM Manager, if "Add eSIM" appears, your phone supports it. If not, it may be unsupported.
  • You can also dial `*#06#` and check whether an EID number is shown.

If it’s not supported

If your device doesn’t support eSIM and you can’t install, and you haven’t bought yet, just check first with no worries.

We can also suggest using a different eSIM-capable device (a spare family phone, etc.) via support. When in doubt, ask us on KakaoTalk.

100% refund while unused, within 90 days

If you already purchased and the device can’t install because it doesn’t support eSIM, you get a 100% refund while unused, within 90 days.

Quick links

  • Install steps → “Install Guide”.
  • Refund details → FAQ “D. Refunds”.
  • Contact support → Customer center page (phone and contact details).