Wireless Joint

So, running a Cudy LT18. AT&T sim is in slot 1, was tinkering with Magenta for Tablet sim in slot 2. Regardless of what I do, my T Mo speeds never reach above 1 mbps. Shot in the dark but has anyone else had this issue?

I'm needing to change IMEI on my Telit 940 and having a hard time finding a walk through with AT Commands. This thread is one of the closest things I've found that may help.

Go my hands on a Cradlepoint AER2200 from a local business that decommissioned a batch of them. Looking at using it as the foundation for my home network.

It has the Telit 940 modem in it. I'm interested in spoofing IMEI and running and dual AT&T sim with a TMo Home Internet sim if possible.

Any ...