Samsung Galaxy A1x Series

The Samsung Galaxy A1x family covers phones from the A10 through the A16 — Samsung's most affordable tier. eSIM is largely absent from this range: the A10, A12, A13, and A14 were all built without eSIM hardware. Starting with the A15 5G, Samsung introduced eSIM support to the budget tier in select markets, continuing with the A16 5G in 2024.

Key Takeaways

• A10, A12, A13 (4G and 5G), A14 (4G and 5G): No eSIM.
• A15 4G: No eSIM.
• A15 5G, A16 5G: eSIM supported in select markets.
• Physical nano-SIM present on all models.
• eSIM cannot be added to models without the hardware.

Does Samsung Galaxy A10 / A12 / A13 / A14 Have eSIM?

No. The Galaxy A10, A12, A13, and A14 do not have eSIM support. These phones were manufactured without an embedded SIM chip — no software update, carrier unlock, or workaround can add eSIM to hardware that was not designed for it.

If you own one of these phones and need eSIM for travel, the options are:

• Use a physical local SIM card at your destination (most budget-friendly option).
• Upgrade to a Galaxy A15 5G, A16 5G, or higher A-series model that supports eSIM.

Galaxy A1x eSIM Compatibility

Models showing 0 eSIM slots have no eSIM hardware. Physical nano-SIM cards are the only cellular option on these devices.

A15 5G and A16 5G: eSIM in the Budget Tier

The Galaxy A15 5G broke the pattern in the A1x lineup by adding eSIM support at a budget price point. For travelers on a tighter budget who still want eSIM flexibility, the A15 5G and A16 5G are the first Samsung phones in the "teens" series to offer it.

Important: Only the 5G variants of the A15 and A16 have eSIM. The A15 4G (released alongside it) does not. When purchasing, specifically confirm the model says "5G" before expecting eSIM.

How to Activate eSIM on Galaxy A15 5G / A16 5G

1. Open Settings.
2. Tap Connections, then SIM Manager.
3. Tap Add eSIM.
4. Select Scan QR Code and point your camera at the Roamix QR code.
5. Set the Roamix eSIM as your preferred data SIM in SIM Manager.
6. Enable Data Roaming for the Roamix SIM.

If "Add eSIM" does not appear, your specific regional variant of the A15 5G or A16 5G may not include eSIM in your market.

Travel Options for A10–A14 Owners

If you own an A10, A12, A13, or A14 without eSIM, physical SIM cards remain the best option for international travel:

• Buy a local SIM at your destination: Available at airports and phone shops in most countries. Requires swapping your existing SIM.
• Use your carrier's international roaming: Usually more expensive but requires no SIM swap.
• Upgrade your phone: The Galaxy A15 5G, A35 5G, and A55 5G all support eSIM at various price tiers.

Galaxy A1x eSIM Troubleshooting

"Add eSIM" missing on A15 5G or A16 5G: Your regional variant may not include eSIM. Regional variants in Southeast Asia, Latin America, and some African markets often omit eSIM even on 5G models. Settings → Connections → SIM Manager is the definitive check.

A14 5G showing no eSIM option: The A14 5G does not have eSIM hardware. Despite its 5G capability, Samsung did not include eSIM in the A14 lineup. Upgrading to an A15 5G or higher is required.

A15 5G has "Add eSIM" but activation fails: Carrier lock is the most common cause on the A15 5G. Go to Settings → Connections → SIM Manager → confirm unlock status. Contact your carrier to unlock before attempting to add a third-party eSIM like Roamix.

A16 5G eSIM installed but no data abroad: In SIM Manager, select the Roamix eSIM → set as Mobile Data → enable Data Roaming. Toggle Airplane Mode on/off to force network re-registration on arrival.