This is an unlocked Galaxy S8, but it does not support CDMA networks. Some of the most noticeable improvements can be seen straight away.
Super slow-mo is another stand-out feature of the S9 and S9+.
Unlike its predecessors, the Galaxy S9 and S9 Plus Galaxy is not visible sensors above the display.
Samsung stages its latest Academy Awards outing with the help of two Oscar-nominated women, director Dee Rees and cinematographer Rachel Morrison, both recognized for their work on "Mudbound".
9to5Mac reports that a Galaxy S9 and an iPhone X were put through a series of standard performance benchmark tests.
Things don't get much better if you want to take out a contract on this new flagship with an average monthly cost of around £55 plus a hefty upfront cost. The Blade V9 comes with a 5.7-inch Blade and V9 Vita comes with a 5.45-inch, however, both the devices have a Qualcomm Snapdragon 450 octa-core processor, Android Oreo 8.1, and a storage of 32GB/64GB, with a dual rear 16-megapixel camera. To add to the power, the Samsung Galaxy S9 also comes with 4 GB RAM. The booking of the phone has also started on the Samsung Online and Offline stores.
Both phones will be able to expand their storage capacity up to 400GB via the microSD slot as well.
While other details are now unavailable, several sources believe that key features found on the Galaxy S9 and S9+ might be included in the Galaxy Note 9.
Augmented reality is another area of camera-centric smartphone innovation that is still only in its early stages. With real-time object detection and recognition, Bixby instantly generates information directly on top of the image that the camera is pointing at.
In 2016, Samsung spent $2.1 billion in measured media in the USA, which is flat from the previous year, according to Kantar.
The Galaxy S9's rear-facing 12-megapixel camera features "the first variable aperture fitted to a smartphone", according to The Guardian. On the front there is an 8MP camera.
SamMobile has had a dig into the Galaxy S9's specs.
The Ear Duo are created to deliver a dual listening experience, meaning that when you are wearing them you can both listen to your music and, at the same time, hear the environmental sounds happening around you. It also allows for HDR recording of videos.
This updated and fully refreshed smartphone features a swathe of upgrades over its S8 predecessor including an improved camera which takes much better photos in low light. The problem is it's not very accurate, although you can dive in and adjust various options to make the character look more like yourself.
Like the human eye, the camera uses a smaller aperture to capture bright scenes and a wider one to capture dark, making for crystal clear footage.
Both the S9 and the S9+ are powered by the new Exynos 8910.