Wireless Joint

Thank you too, bjames.

Didneywhorl,
Apparently my "noob-ness" was showing when I replied to you. I didn't realize you were throwing out a hint to use searching here or elsewhere that would provide some, if not the full range of info regarding the AT command for IMEI. Thank you for doing that.

Thanks, but I don't need to see the IMEI - it's originally assigned IMEI is correctly displayed in my ROOter modem management section. What I need is the AT command, and process, if it's more than just issueing one command, in order to modify, change or repair the IMEI so the T-Mobile network will ...

I too will be interested to get the details for changing the IMEI on this particular modem. I bought a RM520N-GL about a week ago and I'm using it with a USB3 modem adapter/enclosure that is connected to my Netgear R7800 router that I flashed to ROOter firmware (Netgear-R7800-full-GO2022-11-10 ...