No wifi after 21.02.1 [MT7620A]

Installing and Using OpenWrt
1

Hello,

I just update the Xiaomi MiWiFi Mini [MediaTek MT7620A ver:2 eco:6] from 19.07.8 to 21.02.1 by web sysupgrade file.

The AP reboot and I can access, but the wireless devices are inactive:

wireless
wireless1223×338 31.3 KB

I reset the wireless this way:

cd /etc/config
mv wireless /tmp
wifi config
reboot

But nothing, how could I get it working? I can not reset and configure, this is a remote AP.

This is the kernel log: https://paste.debian.net/1217276/
This is the system log: https://pastebin.com/GgfGid5M

2

isn't the wifi disabled by default?
post your /etc/config/wireless but redact your SSID an PASSWORD

1 Like
3

Yup, that's what the [Enable] button's for ... :wink:

4

Hello,

I install again the image and now the wifi devices works.

Thanks for the help.

Regards.

5

In my case the version 21.02 was not stable for this device. Please let us know how it will be in your case

6

Hello @kofec

I have 21.02 in 2 of Xiaomi mi in my house since some weeks, the work great.

Today I installed the 21.02 version in other 2 Xiaomi mi devices, they are working great.

What is the instable do you get with this version?

I have configured as AP, not for routing.

Regards.

7

I also have configured as AP, not for routing. So add wan port to LAN. I have configured 2 SSIDs on each and both frequency. I have connected USB memory to store logs but after reset there is not any information about crash. I back to 19.07 and have uptime over 30 days now.