yes my phone is detected when i'm not in fastboot mode. I have made some photo transfer without error.
I have tried each of your solutions guys, but it changed nothing. The best I get is by following this tutorial:
[RESOLVED] MI Unlock Tool cannot detect phone ,Xiaomi MIUI Official Forum
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mi 11 ultra was detected but then, i got this error after running "windows_fastboot_first_install_with_data_format.bat"
View attachment 36436
Now my phone is in fastboot mode each time I try to boot it again..
I have tried with ubuntu64bit 18.04 (linux) but does not work too..
EDIT: tried home + volume up button to wipe data and clean restart but still in fastboot mode loop
EDIT2: Tried adb and the command "adb devices" does not even recognize it...... Tired reboot unplug, replug, etc.