My last mini iPad went dramatically unstable. Screen flashing, unable to open, unable to switch off, apps opening by them selves etc etc. I tried to solve issue by; 1) resetting; and 2) restoring to factory settings. Neither solved the problem. Sometimes resetting would allow you 10/20/30/40 minutes of stability but then the problem started all over again. I took the iPad to Apple who agreed to replace. I have had the replacement mini iPad three months now and exactly the same problem has happened again. Anyone else suffering from this problem as I am worried Apple may not agree to replace again?