#Android lock screen settings from adb

#set pin
adb shell locksettings set-pin 1234

#change pin
adb shell locksettings set-pin --old 1234 5555

#clear pin
adb shell locksettings clear --old 5555

#disable lock screen swipe
adb shell locksettings set-disabled true

#re-enable it
adb shell locksettings set-disabled false

#check lock screen setting
adb shell locksettings get-disabled

#other options
locksettings set-password [--old OLD_CREDENTIAL] NEW_PASSWORD


####Advanced Sqlite info###
#as root

#view table
.tables
select * from keyentry;

#get column names
PRAGMA table_info(keyentry);

#change pin and look for changes
#remove the following columns
#  USER_SCREEN_LOCK_BOUND_KEY
#  USER_SCREEN_LOCK_BOUND_P521_KEY
#  USER_SUPER_KEY
DELETE FROM keyentry WHERE alias="USER_SCREEN_LOCK_BOUND_KEY";
DELETE FROM keyentry WHERE alias="USER_SCREEN_LOCK_BOUND_P521_KEY";
DELETE FROM keyentry WHERE alias="USER_SUPER_KEY";