Travel eSIM
eSIM for a business trip
Your work number stays, data goes through the eSIM, and the cost is known before you fly and can be claimed back.
On a business trip the work phone has two jobs at once: taking calls on the company number and having data for email, maps and meetings. The company operator’s roaming outside the EU is charged at high rates or needs a package the administrator has to turn on; an eSIM does the second job without touching the first.
Why an eSIM and not the company’s roaming
- The number stays. The work SIM takes calls and texts as always; data goes through the eSIM.
- The cost up front. The price of the plan is known before you fly and doesn’t depend on how much a background update ate.
- From landing. A ride-hailing app and the map to the hotel work in the arrivals hall, without hunting for a stand.
- Invoice. On request we issue an invoice to your company; just write to us after you buy.
Which plan
- One country, a few days: 3–5 GB for 7 days. Email, maps, an hour of Teams a day.
- Several countries in a week, for example Dubai, Singapore, Tokyo: a plan for the whole world, or a regional one if the route fits within one region.
- Hotspot for a laptop at the airport and in a hotel with weak Wi-Fi: count on 10 GB.
Where business trips outside the EU go
USA, UK, Switzerland, United Arab Emirates, Turkey, Japan, Serbia.
Before you fly
- 1.Check that the work phone isn’t locked to a network and supports eSIM (the code *#06#).
- 2.Install the eSIM at home or at the office over Wi-Fi: the guide.
- 3.If your company has a device policy (MDM), make sure adding an eSIM isn’t blocked.
- 4.After landing, switch data to the eSIM and leave data roaming off on the work SIM.
Plans for these destinations
Also worth reading
- Will I keep my Polish number?Yes. Your number stays on your main SIM card; the siEmanko! eSIM handles data only.
- Is there one plan for several countries?Yes, regional plans: for Europe, Asia, the Balkans, the USA with Canada, or the whole world. One eSIM for the whole trip.
- How can I pay?With BLIK, a card, Apple Pay or Google Pay, in złoty. Payments are handled by Stripe, with no subscription and no automatic renewal.