Three M2M
M2M via Thee in the UK
In the UK, Three has several networks that can be used for M2M and IoT applications.
M2M SIM cards from Olivia are un-steered and therefore always choose the strongest available network. This means our cards also work on Three, O2 and Vodafone.
Three does not offer 2G services. Make sure your IoT hardware supports 3G or LTE when choosing Three.
iD Mobile and Superdrug also use the mobile networks of Three
Three M2M networks
UMTS and HSPA(+) (3G):
2100MHz
229750 Cells*
LTE(-A) (4G):
800MHz, 1500MHz, 1800MHz, 2100MHz
49720 Cells*
5G:
3500MHz
Mobile Country Code:
234
Mobile Network Code:
20
*Estimation as of May 2020
Three M2M coverage
Independent coverage map Three M2M via Opensignal