Firmware update LTE5398-M904

Nanni8924

Hi, someone would have the LTE5394-M904 modem firmware

tonygibbs16

Christophe @CTOLZANE pointed out that there is the V1.00(ABQV.2)C0 firmware available for download from https://www.studerus.ch/fr/support/downloadcenter even if it is not on the Zyxel website.

Bob_C

Hi @Nanni8924, 

Please check your message inbox. 

Regards, 

Bob

ufociccio

I have 1.00(ABQV.0)C0, there is a new version?

Bob_C

Hi, 

The LTE5398-M904's ABQV trunk has a new release, V1.00(ABQV.2)C0, which is available from the following link. 
https://www.zyxel.com/global/en/support/download?model=lte5398-m904

Regards,

Bob

Korg

I have found last moddem module firmware zip update 08 to 11 and downgrade 11 to 08 here Zyxel Lte5398 Lte Module Update EG18EAPARO1A11M4G | eBay 2

Janusz_Nosacz

Yes, I found update the modem firmware. Description in my post:
https://community.zyxel.com/en/discussion/16882/lte5398-m904-lte-module-upgrade#latest

tonygibbs16

Thats interesting. The latest Zyxel firmwave has A08M4G in it (see below) and yet @Janusz_Nosacz and probably @Korg have got A11M4G working…

Kind regards,

Tony

Janusz_Nosacz

@tonygibbs16 Yes, I managed to update the LTE module to the A11M4G version.
The latest firmware version for the router is V.3: https://www.zyxel.com/pl/pl/support/download?model=lte5398-m904

Changes in this version are available here: https://download.zyxel.com /LTE5398-M904/firmware/LTE5398-M904_V1.00(ABQV.3)C0_2.pdf

Interestingly, I received an update file for the LTE module from Quectel to the EG18EAPAR01A12M4G version, but an error pops up when trying to update.