LTE-M Coverage in Ireland

[Ned D]

We are using the NRF9151 and unable to establish a connection to an LTE-M network in Ireland (testing in Cork currently). We are using a Kore MVNO SIM which supports Three Ireland which to our understanding supports LTE-M. We have tested this in the NRF9151DK as well as the Onomondo and Wireless Logic SIMs that ship with the DK. With all of these options we weren't able to establish a connection.

Has anyone successfully connected an nRF91 to an LTE-M network in Ireland? Are there recommended SIMs / carriers for LTE-M?

Thanks!

[MJJ]

Testing with native Three IE SIM cards (LTE-M1 and NB-IoT) has been verified in Ireland.

Please post a modem trace when this problem occurs for you so we can investigate further.