Redmi Note 10 Sunny Reset EFS One Ckick

Reset EFS Partition:-

asb reboot bootloader
fastboot erase modemst1
fastboot erase modemst2
fastboot erase fsg
fastboot erase fsc
flash modemst1 modemst2 & fsg, fsc (available in firmware) via fastboot:-
fastboot flash modemst1 modemst1.img
fastboot flash modemst2 modemst2.img
fastboot flash fsg fsg.img
fastboot flash fsc fsc.img
Enable Diag Port:-

adb shell
su
setprop sys.usb.config rndis,diag,adb