encryptSIM network operator guide
Telekom eSIM destinations
Telekom can be available through encryptSIM in 2 supported destinations, with listed service types 4G.
4G
Using encryptSIM with Telekom
Use this page to see where encryptSIM can use Telekom, then open each destination guide to compare the other supported networks available there.
Telekom supported destinations
These are the destinations where Telekom can be one of the available mobile networks for encryptSIM data.
Telekom 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.
Telekom 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 |
|---|---|---|---|
| Romania | Telekom Romania Brand: Clicknet Mobile | 226-02 MCC 226 路 MNC 02 |
CDMA 420 |
| Romania | Telekom Romania | 226-03 MCC 226 路 MNC 03 |
GSM 900 / GSM 1800 / LTE 800 / LTE 1800 / LTE 2600 |
| Romania | Telekom Romania Brand: Cosmote/Zapp | 226-04 MCC 226 路 MNC 04 |
CDMA 450 |
| Romania | Telekom Romania Brand: Telekom/Zapp | 226-06 MCC 226 路 MNC 06 |
UMTS 900 / UMTS 2100 |
| Slovakia | Slovak Telekom | 231-02 MCC 231 路 MNC 02 |
GSM 900 / GSM 1800 / UMTS 2100 / LTE 800 / LTE 1800 / LTE 2600 / TD-LTE 3700 |
| Slovakia | Slovak Telekom | 231-04 MCC 231 路 MNC 04 |
GSM 900 / GSM 1800 / UMTS 2100 |
Related operators in the same destinations
Practical checks before using Telekom
- Use the destination cards to see where Telekom 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 Telekom or any listed destination, make sure your phone or tablet supports eSIM.
Network names you may see
Telekom
Telekom eSIM FAQ
Does encryptSIM work with Telekom?
Yes, where Telekom is available in the supported destinations listed on this page: Romania, Slovakia.
Do I need a local Telekom account?
No. encryptSIM is a separate eSIM data product. You do not need to open a direct local Telekom account for the data coverage listed here.
Can I force my phone to stay on Telekom?
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.