Samsung Galaxy A56 & eSIM — Yes, and Here's How to Set It Up

อัปเดตล่าสุด: 2026-10-15

Does the Samsung Galaxy A56 support eSIM?

Yes — the Samsung Galaxy A56 5G supports eSIM on its international and global models. It's a dual-SIM phone, so you can combine a physical nano-SIM with an eSIM and run two lines at once — ideal for keeping your home number while adding a travel data plan.

One honest caveat worth knowing: eSIM support on Samsung's mid-range Galaxy A line can vary slightly by regional model. The widely sold global variants (such as the SM-A566B) support eSIM, but a small number of carrier-locked or region-specific units (for example certain China- or Japan-market variants) may not. The safest way to be sure is to check your own phone (see below) — it takes ten seconds.

To confirm eSIM on your Galaxy A56, either:

• Go to Settings → Connections → SIM manager and look for an Add eSIM option, or
• Dial *#06# — if an EID number shows up next to the IMEI, your A56 has eSIM

If you see either, you're ready to add a travel eSIM.

What this means for travelers

An eSIM turns your Galaxy A56 into a two-network phone. Instead of buying a local SIM at the airport or paying your carrier's roaming rates, you:

• Buy a data plan for your destination and get a QR code by email
• Scan it once — the eSIM installs in under a minute over Wi-Fi
• Land and connect — the plan activates on a local partner network automatically
• Keep your home SIM in the tray for calls and texts

For most trips this is both faster and cheaper than international roaming, and there's no tiny SIM card to swap or lose.

How to set up a travel eSIM on the Galaxy A56

Samsung's One UI puts eSIM under SIM manager. Set this up at home on Wi-Fi before you travel:

1. Buy an eSIM plan for your destination — your QR code arrives by email (and lives on your profile page)
2. Open Settings → Connections → SIM manager
3. Tap Add eSIM (or + Add mobile plan → Scan QR code)
4. Scan the QR code from your email
5. Tap Add and wait a few seconds while One UI downloads the profile — stay on Wi-Fi
6. Name the new eSIM (e.g., "Travel data") so it's easy to identify

When you arrive, back in SIM manager tap your travel eSIM and:

• Set it as the SIM for mobile data
• Turn Data roaming ON for the travel eSIM (travel plans ride on local partner networks, which registers as roaming)
• Turn Data roaming OFF on your home SIM to avoid surprise charges
• Keep calls and messages assigned to your home SIM

If you have no data after landing, Samsung phones occasionally need the APN entered by hand — find yours on your profile page under the plan's details, then add it under the eSIM's Access Point Names. Our step-by-step Android eSIM setup guide covers the exact Samsung screens.

How many eSIMs can the Galaxy A56 store?

The Galaxy A56 can store multiple eSIM profiles and keep two lines active at once. You can mix and match: two physical SIMs, one physical SIM plus one eSIM, or two stored eSIMs. Note that while you can save several eSIMs, only one eSIM is active at a time — so the usual travel setup is your home nano-SIM plus one active travel eSIM.

That's plenty for real-world use:

• Keep your home carrier on the nano-SIM
• Activate a travel eSIM for your current trip
• Store eSIMs for frequently visited countries and switch them on again later

Do I need a special eSIM for the Galaxy A56?

No. Any standard travel eSIM works on the Galaxy A56 — there's no Samsung-specific eSIM. It uses the same GSMA standard as every other eSIM phone. Just confirm your provider covers your destination.

What about calls and texts?

An eSIM-Now travel plan is data-only: fast mobile internet, but no phone number, so it can't place regular calls or receive SMS/OTP codes by itself. On a dual-SIM Galaxy A56 that's a non-issue:

• Keep your home SIM active for calls and texts
• Use WhatsApp, Google Meet, Signal or Telegram to call and message over data
• Turn on Wi-Fi calling with your home carrier if you want to take regular calls abroad