I have a Xiaomi Redmi 9C on which I try to install a new ROM. My problem is that when I launch
fastboot reboot, it tries to reboot, I see Redmi displayed, but it keeps rebooting.
So once I switch to bootloader, I run
fastboot reboot recovery,
I get to TWRP (3.5.2), but my touch screen doesn't work, I can't do anything. When the screen turns off, I can't even swipe to unlock it.
I also used Orangefox to see if it works better, no, I have the same problem. The recovery launches well but I can't do anything. The touch screen doesn't react.
What is the possible cause and how to fix it?