But later on the other Galaxy S series lineup devices did not do well to maintain Samsung's reputation.
But Samsung is not going to leave the battle ground so easily, So they have come up with two beautifully designed and peacefully crafted Galaxy S6 and Galaxy S6 Edge to recapture their part of market share.
The Galaxy S6 and S6 edge use a 5.1-inch Quad HD Super AMOLED display.
Re-designed TouchWiz UI, probably the best ever.
The edge screen in Galaxy S6 Edge is the new quick notification place to look into.
Both comes with Sony IMX240 sensor with Samsung's in-house made OIS (Optical Image Stabilization) with f1.9 to get more light in the pictures.
Below is a video that shows Galaxy S6 and S6 Edge review.
You can also imagine that Samsung is all set to regain it's position as the mobile phone market leader through these two flagship devices.
Source
[Samsung Galaxy S6 and S6 Edge review by SamMobile]