Hello everyone. Appreciate any feedback in advance…
I have been trying to solve this problem for coming up on 6 months now. Sprint tells me that the MC7455 is unable to roam internationally in Canada, yet I have a EM7455 (which from what I understand is identical module electrically and firmware wise).
This is what they last told me:
"After reviewing the plan and device in depth we have come to the conclusion that this device does not have the capability to roam internationally. Per the user guide the device can connect to the following networks: LTE / DC-HSPA+ / HSPA+ / HSPA / UMTS (WCDMA) operation. The device will need the ability to connect to the GSM network in order to roam internationally. The other device mentioned that is working (SW EM7455) has the ability to connect to the following networks: LTE, DC-HSPA+, HSPA+, HSDPA, HSUPA, WCDMA, GSM, GPRS, EDGE, CDMA, and GNS. Since GSM is one of those networks, it is able to connect and roam internationally. You can reach out to Sierra Wireless to see if they can suggest a workaround or comparable device you could use instead. But this particular device (SW MC7455) will not roam internationally. "
Can anyone confirm that this is indeed true with the MC7455 not being able to do GSM?
Thank you in advance!