I did not use a secure login on my Sansung Tab A but suddenly It started demanding a series of swipes, all of which it reported as 'incorrect'. After repeated failures I was saved from permanent lock out by an option to use a PIN CODE which works, but I now have to go through many failed swipes first each time I login.
I cannot get rid of the unwanted swipes login in Setting. I suspect I have to carry out successful swiping first, but the fact that I cannot do that is why I want to get rid of it in the first place! What can I do, to just have a PIN login or no secured login.