sometimes iphone 3G will “the application cannot be opened” error. it means that you have changed the application on your iphone. you should download the original applications from the app store and do not change names or icons of App Store softwares. If you get the “Application ***cannot be opened” error”, most possible reason is that you might have changed the application’s name before you sync it with iTunes. so you should delete this application from your iphone 3G and reinstall the original application without many changes of names and icons. then it will solve the problems for your iphone 3G.

Tags: application problem iphone, iPhone 3G application