TELIT LM940 - how to get working?

I have a 960 and can get ATT and Verizon to work. However T-Mobile I get registration-status: Denied. If I use a nighthawk lte unit it Tmobile works fine. Any one have any ideas for me?
Thank you

mimbach

Congratulation.


However T-Mobile I get registration-status: Denied.

You can ask ISP. Do you set proper internal firmware for TMobile ? If not then he can BLOCK your services at that SIM.


If I use a nighthawk lte unit it Tmobile works fine.

Google say it’s some mifi from netgear… whatever. This confirm that IMEI of other hardware works with TMobile. Do you change the firmware image inside LM960 ?

Remember that Telit not have own T-Mobile firmware and you should use a Generic one. I say about that:

1 Generic 24.01.514 1023 empty 1
2 Activated Verizon 24.01.524 2025 empty 2
3 ATT 24.01.544 4024 empty 3
4 Sprint 24.01.532 3017 empty 4

You can ask TS-AMERICAS@telit.com about that problem, this is not related to MikroTik itself.