RM520N-GL Firmware, etc

Jonathan.wang · August 6, 2025, 3:49am

What is your module firmware version in R01 baseline? Please specify it. Thx a lot

Dale · September 17, 2025, 2:53pm

Hello, I need the latest upgrade package for RM520F-GL. Please send it to my email 935341417@qq.com. Thank you.

aurelmarius · September 17, 2025, 10:14pm

Hello, can I have the latest dFOTA delta update for this modem ? You can send it by email: aurelmarius@gmail.com or Chat.

[admin@LTE-CPE] > /interface lte at-chat lte1 input="AT+QGMR"                                                                   
  output: RM520NGLAAR03A03M4G_01.201.01.201
          OK

Thank You.

herbert.pan-Q · September 18, 2025, 1:18am

Please provide the version of your current firmware.

AT+QGMR

herbert.pan-Q · September 18, 2025, 1:26am

I have already shared the latest firmware package with you. Please check it out.

Dale · September 18, 2025, 3:54am

Quectel
RM520F-GL
Revision: RM520FGLBAR03A01M4G

I remember that I was on this version before, I had documented it, but I forced it into 9008 mode, and now I have to flash the firmware in order to exit it, so could you please send me the latest version, thank you engineer.

herbert.pan-Q · September 18, 2025, 5:30am

If it is RM520FGLBAR03A01M4G_01.200.01.200, then it is the latest version.

aurelmarius · September 18, 2025, 5:58am

Thank you, but i need the delta package for updating over the air with AT+QFOTADL. My modem is in a mikrotik router on the top of the building and it is hard to remove the module.

herbert.pan-Q · September 18, 2025, 6:07am

I am applying for Delta.

Dale · September 18, 2025, 6:47am

But after my last upgrade, I don’t know why it’s still on port 9008 and won’t start. I need the firmware package for RM520FGL. Could you please send me the firmware package for this device?

herbert.pan-Q · September 18, 2025, 6:52am

Perhaps it is due to your hardware design. Please check the BOOT pin.

Dale · September 18, 2025, 7:39am

I have checked, and there is no problem with the module. It might have been caused by a power outage during the upgrade process. Please provide the latest firmware for RM520FGL, thank you. My email is 935341417@qq.com.

Dale · September 18, 2025, 2:28pm

Hello, engineer. I am sure it is due to a power outage during the upgrade. It has been stuck at port 9008. I need to trouble the engineer to send me the latest upgrade package for RM520FGL. My email is 935341417@qq.com. Thank you, engineer.

Jonathan.wang · September 25, 2025, 1:47am

Please share your current firmware version and your screenshot of the issue. Thx.

quect3l · October 12, 2025, 3:10pm

Thank You!!!

herbert.pan-Q · October 14, 2025, 1:59am

I have already shared the latest firmware package with you. Please check it out.

Luka_Zmak · October 14, 2025, 10:56am

@herbert.pan-Q
Hi Herbert, could you provide me latest drivers for RM520N - GL for Windows 10. I have tried to install “Quectel_LTE&5G_Windows_USB_Driver_V2.1” but still in my Windows10 device manager, RM520N is not recognized. My mail: lukazmak02@gmail.com
Thank you in advance,
Luka

herbert.pan-Q · October 16, 2025, 1:50am

have already shared the latest driver with you. Please check it out.

sms · November 6, 2025, 7:38pm

hello again,

can i get the newer firmware if available? thank you?

RM520NGLAAR01A08M4G_01.203.01.203