Finally, this smart case from Samsung brings the best of a few worlds, keeping things sleek and simple but adding some LEDs on the back of the phone to give you hints about what might be happening. They're really useful for notifications, and there are multiple icons you can choose from to personalise your experience. All this, and some added protection, too! Writing by Max Freeman-Mills. Editing by Stuart Miles. Recommended for you From Galaxy S to Galaxy S21, here's a timeline of Samsung's flagship Android phones in pictures By Rik Henderson · 13 April 2021 13 April 2021 13 April 2021 13 April 2021 Samsung Galaxy Z Fold 3 could have a smaller battery and 'zero bezels'