I have been having an issue. I have deleted any new apps and have kept everything clean. From time to time, if I am on Facebook, google, an email or anything else my screen will lock up.it last just a few seconds. When it does, nothing I do will correct it.I can not swipe up or down,left or right. I cannot bring up the icons on the bottom or press the home key. I have performed several soft resets. Anyone else have this happen?