Hi, Every 6 - 12 months, I wipe my Windows laptop and start again, because uninstalling programs always leaves traces behind and eventually lots of stuff is left behind. My question is, would it be a good idea to do the same with my Android handset? I've noticed that sometimes an app will remember its previous settings if its uninstalled and reinstalled later. Does this mean loose files and settings are being missed? Does anyone else already do this? Thanks.