I think I accidentally downloaded a virus on my iPhone, what should I do now?
I received an email that claimed to be from DHL, and it had an attachment which I opened (not yet realizing it was a scam/virus). The attachment seemed to be blank, and when I searched "DHL scam emails", sure enough there are emails being sent that claim to be from DHL.
My question is, how do I uninstall whatever I opened? (This is on an iPhone 5 with iOS 7). Is there anything else I should do?