Hi!
My Xiaomi 3G (v1) router was running 19.07.7 version. When I tried to upgrade it to 21.02 r3 that was downloaded from the official site, I got the following error:
Device xiaomi,mir3g not supported by this image Supported devices: xiaomi,mi-router-3g R3G mir3g xiaomi,mir3g - Image version mismatch: image 1.1, device 1.0. Please wipe config during upgrade (force required) or reinstall. Reason: Config cannot be migrated from swconfig to DSA Image check failed.
Then I perform force upgrade without keeping the setting, and the router didn't came to life. It didn't boot, didn't send any packet on LAN. I could recover 19.07 from the breed bootloader. I also tried Openwrt 21.02 that I compiled by myself with the same result. 21.02 images for Xiaomi router 3Gv2 and 3G PRO gives me the same warning.
What is wrong?
Thanks, I downgraded to 19.07.7 as well, but I'm lacking wireless now, I can get the menu entry in LuCI if I create a /etc/config/wireless. Just it makes no sense then, does anyone have a working /etc/config/wireless as template for me ?