The problem still goes on. After clearing the browsing history and cookies and reboot then iPad mini, the safari works again. The operation in the web page (ie: touch the link in web page or enter something in the web page) is normal. Touching the upper left corner arrow heads and bookmarks can do normal reaction.
But if I touch (only touch) the web address entry column or the search column of the safari, the browser just be frozen ( the browser should open the keyboard to let me input something but it does not do it)
This situation I faced is the same as using iPad 2. I solved this problem already in iPad 2. If I restore the iPad 2 to default setting, the safari can really work normally. But if I reinstall all previous apps, the safari will be abnormal as the above situation. Therefore I found that if I just install some apps I need and not including all previous apps, the safari can keep to work normally. The not reinstalled apps include many game apps. Is the problem coming from game apps?
Three days ago, I installed one action game in my iPad mini and run it only once time. Two days ago, I found the safari worked abnormally. At that moment , I thought the problem may be from the game app so that I deleted the game app immediately. But now the safari of my iPad mini still has the above problem. what I think is to restore the iPad to default setting with connecting to iTunes in my Mac computer and then the safari will become really normal again.
But can I have another method to restore only the safari and not the whole iPad again as all other apps including other web browser I installed are working normally.