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So far InfiSIM has created 114 blog entries.

What is an IMEI number?

MNOs use a IMEI numbers to identify and verify devices that are trying to connect to their network.

What is an IMEI number?2023-07-25T13:31:13+01:00

What is an ICCID?

Mobile Network Operators (MNOs) use a SIM card’s ICCID number to determine whether it can connect to their network.

What is an ICCID?2023-07-25T13:35:55+01:00

What is an IMSI number?

An IMSI is used by Mobile Network Operators (MNOs) to identify the subscriber element of a SIM profile.

What is an IMSI number?2023-07-25T13:42:32+01:00

IoT connectivity challenges

IoT is changing the world we live in, but what challenges do we face when deploying IoT solutions?

IoT connectivity challenges2023-07-27T11:03:08+01:00

O2 outage: Affecting IoT

O2’s network outage is causing a nationwide issue for consumers and businesses alike. IoT is affected.

O2 outage: Affecting IoT2023-07-27T10:26:46+01:00