Romania eSIM

An esim works the same as it does anywhere else — the technology is standardised globally. You purchase a plan, receive a QR code by email, scan it into your phone's cellular settings, and the profile downloads onto your device. When you arrive, and your phone picks up a local network signal, the eSIM activates, and data starts working.

Yes, and this is one of the clearer advantages of using a Romania eSIM over swapping to a local physical card. Your home SIM stays in the device the entire time, keeping your regular number active for calls and texts. The eSIM runs alongside it as a separate line, handling mobile data.

Most flagship and mid-range smartphones from 2020 onwards support eSIM. The clearest way to check is to go into your phone's SIM or Mobile Data settings and look for an option labelled "Add eSIM" or "Add Mobile Plan". If that option exists, your phone is compatible. Specific models that support eSIM include iPhones from the XS (2018) through the current lineup, Samsung Galaxy S and Z series from 2020, Google Pixel 3 and above, and various other Android handsets.

Go to the eSIM Cards Romania page, choose the data plan that matches your needs, and complete the checkout. A QR code is sent to your email. Before you travel — ideally at home over Wi-Fi — go into your phone's cellular settings, select the option to add a new plan, and scan the code. The eSIM prepaid Romania profile installs onto your device. The data activates automatically when you land.

Log in to your eSIM Cards account and find the active plan in your dashboard — remaining data and validity are both displayed there. For topping up: the eSIM plans are prepaid with a fixed data allowance, so there is no mid-plan top-up in the traditional sense. When your data runs low, or your plan nears its expiry, you purchase a new plan through your account. The new profile can be installed via QR code, again requiring a Wi-Fi connection for the download.

eSIM profiles are tied to the device they are installed on, so transferring a live eSIM plan to a different handset is not a straightforward process. If you get a new phone mid-trip or experience a device issue, the best course of action is to contact the eSIM Cards support team directly.

If you have not scanned your QR code, you can get a refund on your eSIM in genuine cases. After scanning and using the eSIM refund is unavailable.

eSIM Cards Romania plans do not support mid-plan top-ups. Each plan is a prepaid data bundle with a fixed GB allowance and validity period. When your current plan runs out — either the data or the time — you buy a new plan through your eSIM Cards account and install it via QR code. It requires Wi-Fi for the profile download, so if you are running low on data, it is worth buying the next plan while you still have some left, or from a Wi-Fi connection.

Yes, and the earlier the better — ideally a day or two before departure. Buying a Romania eSIM in advance means you can install the profile at home over Wi-Fi with no pressure, and you step off the plane in Bucharest already connected. The alternative is doable, but involves finding a carrier shop, possibly queuing, and in some cases completing a registration process.

The standard Romania eSIM plan from eSIM Cards is configured for use within Romania specifically. If your trip takes you into neighbouring countries — Hungary, Bulgaria, Moldova, Ukraine, or further across Europe — the Romania-only plan will not cover those destinations. For multi-country travel, the Europe regional plan (covering 80+ countries) is the more practical option under a single plan.