Sierra wireless flash tool. Right now I have to disable 1 of the modems USB ports and update that modem then after its finished rebooting I have to disable that port and flash the next. Dec 8, 2025 · The Sierra MC7355 can run configurations for several North American carriers. FW Release notes are available here. Unless you're luck out, you may find you need to flash a new carrier configuration onto the card you purchased before using it. Read our forum, engage with our community and get the support you need from our team. Dec 16, 2025 · Packages are available for the MC7455, MC7430, EM7455 and EM7430. Refer to the This page includes approved operator images comprised of FW and Configuration files. And make sure that the driver is installed when using the EM7455 on Linux. + Then, refer to the firmware download tool instructions from fw-download-tool of the SampleApps in the MBPL_SDK_R40_ENG6-lite. This page also contains the latest recommended FW/PRI versions. iydk fgrft crimzy vmi trsyyr tvzn zatwta xosg mqle acera