Zyxel LTE5398-M904 dfota module LTE from 12 to 8

compact

I updated the LTE module of the LTE5398-M904 router to this version:

EG18EAPAR01A08M4G-R01A12M4G

if I wanted to go back how do I download the file:

EG18EAPAR01A08M4G

where do I find this file?

Bob_C

Hi compact,

Would you mind sharing the reason why you'd like to downgrade the module firmware?

Regards,

Bob

compact

I would just like the possibility of being able to go back to version 8 if I detect any anomaly

If you could provide me the file, I thank you in advance

compact

https://community.zyxel.com/en/discussion/comment/61012#Comment_61012

I'm sorry to note that my simple request to obtain the file was ignored by technical support.

emanuel82

I upgraded to EG18EAPAR01A08M4G-R01A12M4G and i had poor performance than previous version EG18EAPAR01A08M4G so i need also 08 file version to downgrade, because i can't found it on zyxel site. can you hel p me ?

Alessio72

Hello,
I am experiencing the same issue as other users with my Zyxel LTE5398-M904. I would like to request the file to downgrade the LTE module firmware from version EG18EAPAR01A08M4G-R01A12M4G to version EG18EAPAR01A08M4G. In my case, the device is unable to aggregate band 1 with the Italian provider TIM on the current version. Any help would be greatly appreciated.
Thank you.

Bjallal

Wait for 13 version

emanuel82

https://community.zyxel.com/en/discussion/comment/69682#Comment_69682

Ciao Alessio, anch'io ho avuto il. Tuo stesso problema dopo aver aggiornato alla versione 012, ho contattato il servizio clienti zyxel che mi ha fornito il file per il downgrade alla vecchia versione 08, dopo averla installata la b1 con Tim é tornata a funzionare correttamente. Anche se ti dirò prima dell'aggiornamento facevo anche 200 mb in download, adesso anche se é tornata la b1 arrivo a 130/140 anche se la versione formware è la stessa mah, misteri dell'informatica. Cmq contattali e ti fornirsnno il. File per il downgrade. Ciao🖐🏻