[Discuss] OpenWRT Change WiFi Password

Craig Miller cvmiller at gmail.com
Thu Mar 30 17:11:33 PDT 2023


Hi Murray,

Not all devices know how to do WPA3. I ran into this at the last NetSIG, 
where some couldn't connect to the wireless.

I changed the Wireless->Edit (your SSID)->Wireless Security 
tab->Encryption to WPA2 (any of them should work) in LuCI. Then the 
folks at NetSIG could connect.

I hope this helps,

Craig...

On 3/30/23 16:45, Murray Strome wrote:
> I tried to change the WiFi password for the 2.4G channel using the 
> luci interface, and also in /etc/config/wireless. According to the 
> luci interface, it has changed, and also in the config file.  I was 
> then able to login on several devices, but after a while, the WiFi 
> disconnected and when I tried to login again, it said "wrong 
> password". If I used the old password, it says that it connects, but 
> there is no internet. If I look at the config file and the luci 
> interface, they both show the new password.
>
> Any idea what is going on, and how I can fix it? The 5G channel is 
> working OK (but some of my devices are not 5G compatible).
>
> Thanks for any help,
>
> Murray
>
> PS hope to see some of you virtually on Saturday. MS
>
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