Nighthawk M7 (MR7400) — Incorrect "National Roaming" flag with Swisscom SIM (MNC/PLMN Bug)

Hello Netgear Community and Moderation Team,

I recently purchased a Nighthawk M7 (MR7400) and I am experiencing a persistent, reproducible cellular network bug when using a native Swisscom SIM card inside Switzerland.

The router incorrectly flags the local home network as a "Roaming" connection. Out of the box, this completely blocks data transmission unless I manually override the device safety protocols by forcing "Data Roaming: ON" inside the advanced settings.

Could a community manager please escalate this ticket to the Mobile Router Firmware / PRI Engineering Team? They need to update the Swisscom operator profile in a future firmware release to properly map MNC codes ⁠228-02⁠ and ⁠228-03⁠ as native Home Networks instead of Roaming.