Here is the adequately named GALAXY ROUND which is available in Korea as of October 10th. This is the world's first curved display smartphone which features a full HD Super AMOLED flexible display. This signifies the start of the curved display smartphone wars. We already know that LG have been working on curved screen technology for a while now and have teased that they will be ready to ship soon.
The video below shows its 'Roll Effect' which basically allows a user to be able to check the usual notifications such as the date, time, missed calls and battery simply easily by tilting the phone towards yourself for the screen to lighten up and display its treasure.
Could Samsung Bring out a Tizen flexible screen phone? It shouldn't be long now.