Police in Waltham Forest have released a series of images after a street robbery.
The three male suspects are suspected of robbing an 18-year-old man of his iPhone 4s on June 20 in Chingford Road, Walthamstow.
At around 4.45pm, the teenager was walking in Chingford Road, near Knebworth Park Avenue, when he was approached by three men.
He was asked aggressively where he was from and what possession he had on him, before being punched and kicked to the floor.
His smartphone was then taken from his pocket and the suspects fled the scene.
The CCTV images have been released to the Guardian as part of a joint venture with the Metropolitan Police to identify potential perpetrators of unsolved crimes in the borough.
Anyone with information is asked contact Waltham Forest police on 101 or call Crimestoppers anonymously on 0800 555 111.