Should you send that midnight text? 11 essential rules for phone etiquette

What about using voice notes, or calling someone totally unannounced? Experts give their verdict on how to use your phone without causing offenceIt is not news that many of us are addicted to our phones and nor is it a revelation that inconsiderate public behaviour now appears to be the norm, but when the two collide it can cause anger. Last week, at the end of a performance of the drama Inter Alia in London’s West End, the actor Rosamund Pike took to the stage after the curtain call to announce that she had seen someone texting during the performance.