fastboot set_active command does not exist

Mi11Lite5G loops into fastboot after install fastboot change slot Execute magiskboot repack to repack the boot image, and you will get a file, flash this file to device by fastboot INFO Official fastboot get active slot Change CSC with one click; Remove FRP for new security patch Auto-detect file and select slot; Auto-extract for ZIP file; Ignore MD5

fastboot change slot First you need the actual fastboot, 3 Then the correct command is: fastboot --set-active=a