Hi, we are running a bunch of IoT servers which are equipped with a built-in EM7455 / EM7430 modem. Most of them use the old firmware SWI9X30C_02.24.05.06 some of them even older versions… As we do not have issues with this fw version, we would like to harmonize the environment by updating all ol…

Download old firmware release for EM7455 / EM7430

jyijyi July 17, 2025, 7:42am 2

you can see here on finding old firmware:

Topic		Replies	Views
Can't find firmware SWI9X30C_02.08.02.00_Generic for EM7455 MC/EM Series	1	554	October 20, 2021
Looking for old MC7455 Firmware 02.20.03.22 MC/EM Series	5	1353	December 19, 2019
Need old EM7455 Firmware MC/EM Series	4	2400	December 19, 2019
Where to find old EM7565 firmware?	1	834	December 10, 2021
Update old firmware on EM7565 IoT Modules	1	543	June 7, 2022