On my Zyxel LTE5388-M804 (EU/europian version), current lte module version is: EG12EAPAR01A07M4G. Can you send me most recent firmware version of this module, and this version also: EG12EAPAR01A12M4G, on my e-mail adress:
p.s. Links in the quectel forum are damaged or expired so I can’t download. Can I upgrade module trow regular router ui in default gateway, by uploading the firmware file, or I need flash tool?