Latest firmware for EC25-A

Technical Subjects
#1

Having a random issue with a EC25-A, installed in the field, first of all I want to confirm the firmware version to be up-to-date.
Actually: EC25AFAR05A04M4G

If this is not recent, pls provide info how to update.

#2

You can send an email to support@quectel.com to get the latest fireware version.