Sony's new Xperia L4 brings a lot of improvements over its predecessor. For starters it shares a lot of its DNA with Sony's Xperia 1 flagship - it has a triple camera, a 21:9 display and a side-mounted fingerprint scanner. The display is a 6.2-inch 21:9 HD+ LCD, it's taller than the Xperia L3's 18:9 screen and matches the cinematic ratio of the Xperia 1. The taller aspect makes it more convenient to use two apps simultaneously in portrait mode. The triple camera on the rear includes a 13MP wide-angle with phase detect autofocus, a 5MP ultrawide snapper and a 2MP depth...
Source: https://www.gsmarena.com/embargo_sony_xperia_l4_has_a_219_display_triple_camera_and_larger_battery-news-41610.php