DFOTA Upgrade for Zyxel LTE5398-M904

[Rcatech]

Request firmware update v.13 for EG18EA

Hello, Could You please send me the latest DFOTA version for this? My current version is EG18EAPAR01A12M4G. I’m searching for version EG18EAPAR01A13M4G to upgrade the LTE module of Zyxel LTE5398-M904 (and the DFOTA to downgrade from v.13 to v.12 too) Thanks.