Looking for full GNSS firmware for Quectel EC25-E

IoT Modules LTE Standard Module
1

Hello,

I own a Quectel EC25-E module installed in a linux router (OpenWrt). I’m currently working on a GPS monitoring project and I need access to advanced GNSS features that my current firmware does not support.

My module information:

Parameter Value
Module Quectel EC25-E
Firmware EC25EFAR02A07M4G
SubEdition V03
USB VID:PID 2c7c:0125

|Flash tool|QFirehose v1.4 (already installed)|

GNSS features that work on my firmware:

  • AT+QGPS / AT+QGPSEND — Start/stop GNSS ✓
  • AT+QGPSLOC — Read position ✓
  • AT+QGPSGNMEA — Read NMEA sentences (GGA, RMC, GSV, GSA, VTG) ✓
  • AT+QGPSCFG=“gnssconfig” — Multi-constellation selection (0-6) ✓
  • AT+QGPSCFG=“autogps” — Auto-start GPS at boot ✓
  • AT+QGPSCFG=“nmeasrc” / “outport” — NMEA source and output port ✓
  • AT+QGPSCFG=“gpsnmeatype” / “glonassnmeatype” / “galileonmeatype” / “beidounmeatype” ✓
  • AT+QGPSXTRA — XTRA A-GPS enable/disable ✓
  • AT+QGPSDEL — Delete GNSS data (cold/warm/hot start) ✓

GNSS features that return CME ERROR 501 or ERROR (not supported):

Command Feature Error
AT+QGPSCFG=“fixfreq”,10 Fix frequency (up to 10 Hz) CME ERROR: 501
AT+QGPSCFG=“1pps”,1 Pulse Per Second output CME ERROR: 501
AT+QGPSCFG=“agnssjamming”,1 GNSS jamming detection CME ERROR: 501
AT+QGPSCFG=“gnssrawdata”,1,1 Raw GNSS measurement data CME ERROR: 501
AT+QGPSSNRTEST=“enter” SNR antenna test mode ERROR
AT+QGPSLOCK=1 GPS lock/unlock CME ERROR: 504

My questions:

  1. Is there a newer firmware version for the EC25EFA variant (R06A, R07A or later) that supports these advanced GNSS commands?
  2. Which specific firmware version enables jamming detection (agnssjamming) and raw GNSS data (gnssrawdata)? These two features are critical for my project.
  3. Are some of these features hardware-dependent on the EC25-E (e.g., 1pps requiring a dedicated GPIO pin), or are they purely firmware-locked?
  4. Can you provide or point me to the latest EC25EFA firmware binary compatible with QFirehose flashing?

I can flash via QFirehose directly on my device. Any help would be greatly appreciated.

Thank you.