encryptSIM network operator guide
Three eSIM destinations
Three can be available through encryptSIM in 5 supported destinations, with listed service types 5G / 4G / LTE / 3G.
5G 4G LTE 3G
Using encryptSIM with Three
Use this page to see where encryptSIM can use Three, then open each destination guide to compare the other supported networks available there.
Three supported destinations
These are the destinations where Three can be one of the available mobile networks for encryptSIM data.
Three mobile coverage map
Explore operator coverage layers for the supported destinations where map data is available. The map is practical coverage context only; it does not guarantee indoor signal, speed, roaming availability, or service at every point.
Three network identifiers
These public MCC/MNC identifiers can help recognize local network names a device may show during manual network selection. They are technical network identifiers, not a speed or availability guarantee.
| Destination | Local network | PLMN | Listed bands |
|---|---|---|---|
| Austria | Hutchison Drei Austria Brand: 3 | 232-05 MCC 232 路 MNC 05 |
GSM 900 / UMTS 2100 / LTE 900 / LTE 1800 / LTE 2100 / LTE 2600 |
| Austria | Hutchison Drei Austria Brand: 3 | 232-10 MCC 232 路 MNC 10 |
UMTS 2100 / LTE 1800 / LTE 2100 / LTE 2600 / 5G 3500 |
| Austria | Hutchison Drei Austria | 232-14 MCC 232 路 MNC 14 |
Not listed |
| Austria | Hutchison Drei Austria | 232-16 MCC 232 路 MNC 16 |
Not listed |
| Austria | Hutchison Drei Austria | 232-19 MCC 232 路 MNC 19 |
Not listed |
| Denmark | Hi3G Denmark ApS | 238-06 MCC 238 路 MNC 06 |
UMTS 900 / UMTS 2100 / LTE 1800 / LTE 2600 |
| Ireland | Hutchison 3G Ireland limited | 272-02 MCC 272 路 MNC 02 |
GSM 900 / GSM 1800 / UMTS 2100 |
| Ireland | Hutchison 3G Ireland limited | 272-05 MCC 272 路 MNC 05 |
UMTS 2100 / LTE 800 / LTE 1800 |
| Ireland | Hutchison 3G Ireland limited | 272-17 MCC 272 路 MNC 17 |
Not listed |
| Sweden | HI3G Access AB | 240-02 MCC 240 路 MNC 02 |
UMTS 900 / UMTS 2100 / LTE 800 / LTE 2600 / TD-LTE 2600 |
| United Kingdom | Hutchison 3G UK Ltd | 234-20 MCC 234 路 MNC 20 |
UMTS 2100 / LTE 800 / LTE 1800 / LTE 2100 / 5G 3500 |
Related operators in the same destinations
Practical checks before using Three
- Use the destination cards to see where Three can be available through encryptSIM.
- Use each destination page to see which other supported operators are available there.
- Keep data roaming enabled for the encryptSIM line.
- Actual service depends on device support, roaming availability, signal, local coverage, and congestion.
Check your eSIM device
Before using encryptSIM on Three or any listed destination, make sure your phone or tablet supports eSIM.
Network names you may see
3; 3 (HI3G DENMARK APS); 3 DK; 3 SE; 3 Sweden; 3 UK; 3 United Kingdom; Drei; H3G; Hi3G Danemark; Three Ireland
Three eSIM FAQ
Does encryptSIM work with Three?
Yes, where Three is available in the supported destinations listed on this page: Austria, Denmark, Ireland, Sweden, United Kingdom.
Do I need a local Three account?
No. encryptSIM is a separate eSIM data product. You do not need to open a direct local Three account for the data coverage listed here.
Can I force my phone to stay on Three?
Network selection depends on device settings, roaming availability, signal, local coverage, congestion, and local radio conditions.
Does 5G or 4G guarantee performance?
No. 5G, 4G, LTE, and 3G describe listed radio access. Actual performance depends on device support, signal, congestion, and plan conditions.