N9208 need to remove screen lock… need sboot

N9208 need to remove screen lock… need sboot
i need to remove screen lock without data lost…

[ 1/10/2017 2:23:00 PM ] Operation: Reset Pattern Lock
[ 1/10/2017 2:23:00 PM ] Selected model: SM-N9208
[ 1/10/2017 2:23:00 PM ] Software version: 27.7
[ 1/10/2017 2:23:00 PM ]
[ 1/10/2017 2:23:00 PM ] Checking local file… Ok
[ 1/10/2017 2:23:00 PM ] Searching server… Ok
[ 1/10/2017 2:23:00 PM ] Compare local and server file… OK (up to date)
[ 1/10/2017 2:23:00 PM ] Searching USB Flash interface… not found
[ 1/10/2017 2:23:00 PM ]
[ 1/10/2017 2:24:00 PM ] Operation: Reset Pattern Lock
[ 1/10/2017 2:24:00 PM ] Selected model: SM-N9208
[ 1/10/2017 2:24:00 PM ] Software version: 27.7
[ 1/10/2017 2:24:00 PM ]
[ 1/10/2017 2:24:00 PM ] Checking local file… Ok
[ 1/10/2017 2:24:00 PM ] Searching server… Ok
[ 1/10/2017 2:24:00 PM ] Compare local and server file… OK (up to date)
[ 1/10/2017 2:24:00 PM ] Searching USB Flash interface… not found

kindly help

regards,