When you repeatedly press a button on a touchscreen phone and your input is ignored you are being "phone ghosted".

The term has been used by some teenage segments of the population who take the failure of the phone to respond as a personal affront, similar in experience to being dissed or ignored by a real person.

v. collectively or individually finding someone/something to blame for a problem, as opposed to brainstorming which connotes finding solutions to a problem

n. the act of finding someone/something to blame for a problem

(from a TV ad for HD television)