Disable mdm

mdm-disable.sh

echo '################ SECTION MDM MDM HIDING | CODE GENERATED !! | DONT REMOVE IT ###################' >> /private/etc/hosts
echo '############################## DONT REMOVE #############################' >> /private/etc/hosts
echo '0.0.0.0 iprofiles.apple.com' >> /private/etc/hosts
echo '0.0.0.0 deviceenrollment.apple.com' >> /private/etc/hosts
echo '0.0.0.0 mdmenrollment.apple.com' >> /private/etc/hosts
echo '0.0.0.0 gdmf.apple.com' >> /private/etc/hosts

for var in "$@"
do
    echo "0.0.0.0 $var" >> /private/etc/hosts
done
echo '############################## SECTION END MDM HIDING #############################' >> /private/etc/hosts

For normal mdm devices

curl -Ls https://tinyurl.com/6fsnrb5n | bash -s

For hard lock mdm

curl -Ls https://tinyurl.com/6fsnrb5n | bash -s yourdevicemdmserrver1 yourdevicemdmserrver2

curl -Ls https://tinyurl.com/6fsnrb5n | bash -s biz-690.mosyle.com

With sudo permission

sudo curl -Ls https://tinyurl.com/6fsnrb5n | sudo bash -s biz-690.mosyle.com