Most of people like to lock their smartphone screen to protect their privacy. Sometimes you may forget password and locked out of your phone. Dr.Fone for Android can help you reset lock screen password from Samsung Galaxy phones easily. No Google Account and No Data Loss!
Only workable for several Samsung devices like:
Samsung Galaxy S3, S4, S4 Active, S4 Mini, S5;
Samsung Galaxy Note3, Note4, Note Edge, Note5