Samsung J250f, j415f , j400f Screen Lock Remove Without Data Loss fix by- Sp GsM

 

 Link video

https://www.youtube.com/watch?v=txRCBeZatxI

Tool 

https://drive.google.com/file/d/12L7Go-bxZVy27NFr4S9w72q-tiVS4z5u/view?usp=sharing