# Firmware not downloading on EM9293

**URL:** <https://forum.sierrawireless.com/t/firmware-not-downloading-on-em9293/35531>\
**Category:** IoT Modules\
**Tags:** fw-upgrade\
**Created:** [September 29, 2025, 2:12pm UTC](https://forum.sierrawireless.com/t/firmware-not-downloading-on-em9293/35531 "2025-09-29T14:12:10Z")\
**Posts on this page:** 1\
**Showing post:** 32

<div class="post-metadata">

**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/jyijyi/32/4766_2.png) [@jyijyi](https://forum.sierrawireless.com/u/jyijyi)\
**Post date:** [October 1, 2025, 12:14pm UTC](https://forum.sierrawireless.com/t/firmware-not-downloading-on-em9293/35531/32 "2025-10-01T12:14:40Z")

</div>

Yes, you can use fdt tool:

> [@EM9291 FW upgrade problem](https://forum.sierrawireless.com/t/em9291-fw-upgrade-problem/34292):
>
> Hi, I would like to know how to upgrade an image and multiple PRIs using FDT tool in Windows OS. Below is the command I used but it always shows error. Could anyone help with suggestions? Thanks. fdt2.exe -d g5k -ignswto -mi -impref SWIX65C\_02.17.08.00.cwe SWIX65C\_02.17.08.00\_GENERIC\_030.081\_001.nvu -f SWIX65C\_02.17.08.00.cwe SWIX65C\_02.17.08.00\_PTCRB\_030.077\_001.nvu SWIX65C\_02.17.08.00\_ATT\_030.094\_001.nvu SWIX65C\_02.17.08.00\_VERIZON\_030.092\_001.nvu SWIX65C\_02.17.08.00\_TMO\_030.042\_001.nvu S…

---

_[View the full topic](https://forum.sierrawireless.com/t/firmware-not-downloading-on-em9293/35531)._