article_snippet: It is also unclear how active the screen will be in a pocket.
article_snippet: Google may shut down services but keep the screen unlocked, to avoid opening apps or accidentally calling people, known colloquially as 'butt dialling.'
article_snippet: services may then be enabled once the phone detects services is in a person's hand.
article_snippet: It is also not clear what impact having the screen constantly unlocked will have on battery life.
highlights_snippet: Google is unclear if  screen could be accidentally used to call people, for example .