Hello. I'm having problems searching for ios update currently on 9.2.1 but when I tried searching "unable to check for update. An error occurred while checking software update" and at the same time apps does not update. need help
You have not provided any information as to why you cannot update or download any new apps. The screenshot you posted has nothing to do with Apps. If you are having a problem with the App Store app, then please clearly state what it is.