Pattern lock helps us protect our privacy by not allowing anyone to access our mobile phone. However, it can also bring us to great disaster if we forget it. It will make our Samsung galaxy unusable. So, what should we do?

With Dr.Fone for Android, you can easily remove the forgotten pattern lock for Samsung smartphone without Factory Reset. Also, No need with google account and No data loss.

youtu.be/lw4ueft-t_I

The program only workable for several Samsung phones like:
Samsung Galaxy S3, S4, S4 Active, S4 Mini, S5;
Samsung Galaxy Note3, Note4, Note Edge, Note5.