I flashed the rom succesfully, but there's a problem, the sim is not seen, i have no connection and there is an "x" on signal strength indicator. I guess its the same dreaded modem.img problem, right? I have to add that i come from crDroid, before flashing xiaomi.eu rom. Should i extract modem.img from last used crDroid build and flash it with ofox?Sure you can.
I've been using Orange Fox on my parent's 2 POCO X6 5G since day one.
But I was bored of the process and for the latest update I used the script which comes with the ROM Zip, since this is what I was forced to do for my Zorn (and is much easier).
You don't really need a custom recovery, just follow the instructions and you'll be good to go.