I just purchased 3 GL-iNet mini smart routers "shadow", model GLL-AR300M16-Ext. and I cannot seem to get the ARDEN firmware to take.
When I upload aredn-20250928-dadf66e3-ath79-nand-glinet_gl-ar300m-nand-squashfs-sysupgrade.bin the router accepts the firmware with warning, displays the keep settings slider, and presents the "install" button. I press install, router reboots back to GL-iNET firmware.
Can anyone advise what I am doing wrong? Note: if I try to load aredn-20250928-dadf66e3-ath79-generic-glinet_gl-ar300m16-squashfs-sysupgrade.bin the router update page presents an error.
Advise appreciated.
Thanks Hank / K1DOS
When I upload aredn-20250928-dadf66e3-ath79-nand-glinet_gl-ar300m-nand-squashfs-sysupgrade.bin the router accepts the firmware with warning, displays the keep settings slider, and presents the "install" button. I press install, router reboots back to GL-iNET firmware.
Can anyone advise what I am doing wrong? Note: if I try to load aredn-20250928-dadf66e3-ath79-generic-glinet_gl-ar300m16-squashfs-sysupgrade.bin the router update page presents an error.
Advise appreciated.
Thanks Hank / K1DOS

Orv W6BI
Hi, Hank:
1. "When I upload
aredn-20250928-dadf66e3-ath79-nand-glinet_gl-ar300m-nand-squashfs-sysupgrade.bin"
That may be the wrong firmware.
I recommend
aredn-3.25.10.0-ath79-generic-glinet_gl-ar300m16-squashfs-sysupgrade.bin
2. In what state did you leave the keep settings slider?
file:///home/gelmce/Downloads/GL.iNet_First_Install_Checklist-5.pdf
"Verify that you uncheck the Keep Settings checkbox"
3. On my 2 working gl-inet-300m16-ext devices,
the external slide switch is toward the antenna.
73, Chuck
Thank you for the response. I purchased three of these (after my two other units were misplaced).
tried to load the recommended firmware aredn-3.25.10.0-ath79-generic-glinet_gl-ar300m16-squashfs-sysupgrade.bin but it does not pass the upload and does not present keep settings slider or install.
Hank
Since the GL-iNet devices are already OpenWRT,
can you SCP the image to /tmp then
SSH in and
sysupgrade /tmp/aredn-3.25.10.0-ath79-generic-glinet_gl-ar300m16-squashfs-sysupgrade.bin
?
73, Chuck
SCP and SSH are terms I have not heard before. Is there a cheat sheet for that?
Hank
https://docs.arednmesh.org/en/latest/arednGettingStarted/installing_firm...
https://docs.arednmesh.org/en/latest/arednGettingStarted/installing_firm...
"Your computer should have ssh and scp software available.
Ssh and scp are available by default on Linux, MacOS, and Windows 11.
On Windows computers you may also use programs such as PuTTY and WinSCP to connect to your device."
73, Chuck
https://docs.arednmesh.org/en/latest/arednHow-toGuides/command-line.html...
73, Chuck
I think this is beyond my skill set. I cant seem to get the firt AREDN load to take and then telnet into it.
I am hoping this issue will clear with furture nightly-builds.
Thanks for all your guidance.
Hank
Please confirm that the GL.iNet GL-AR300M16's external switch is towards the antenna connector.
Please confirm that when using the GL software upgrade, you unselected 'Keep settings'.
For those active using AREDN firmware,
SSH 'ssh' (Secure SHell) is a handy tool to have in one's tool belt.
I may have used 'telnet' once in the last year.
I use the 'Winlink telnet' once a week.
I likely use 'ssh' 100 times a month.
SCP ('scp', Secure CoPy) is also a handy tool.
Windows calls it 'WinSCP', I think.
I use 'scp' often to transfer files between workstations, servers, and/or devices.
73, Chuck
Yes, the external slider switch is slid towards the antenna port.
Yes, the "keep settings" slider in the GUI is not active. Note: By default it is not in the keep settings position.
I have added two screen shots. Note only the NAND file seems to be accepted by the router but does not take.
Happy to mail these to someone to look at.
Hank
Control which firmware you are booting into Method 2: using the switch
https://docs.gl-inet.com/router/en/2/hardware/ar300m/#control-which-firm...
Using Firmware
The firmware has exactly the same UI as our other mini routers. To determine you are using nor flash or nand flash, please check the available space from the UI.
Control which firmware you are booting into
There are two methods to control which firmware you can boot.
IIRC, I have had to use this procedure.
73, Chuck
I am able to SSH in with Bitvise.
I am not sure how to switch the command from # to $ sign. I can enter the following commands if I don't have the $
I am booting and using the NOR firmware.
I suggest that you choose to boot the NOR firmware:
https://downloads.arednmesh.org/releases/3/25/3.25.10.0/targets/ath79/ge...
.
Not NAND.
73, Chuck