Samsung Galaxy S6

The Samsung Galaxy S6 is a series of Android-based smartphones manufactured, developed, designed and marketed by Samsung Electronics. Succeeding the Samsung Galaxy S5, the S6 was not released as a singular model, but instead in two variations unveiled and marketed together—the Galaxy S6 and Galaxy S6 Edge—with the latter differentiated primarily by having a display that is wrapped along the sides of the device. It is distinguished from its predecessor through an internal battery with an increased charging speed but a decreased capacity, an optically stabilized camera, sound in slow motion video recordings, a glass back, and it lacks a user-replaceable battery, a memory card slot, water resistance, and MHL-to-HDMI connection for viewing on an external monitor or television set. The S6 was the first edge model, this continued with the release of the Galaxy S7 Edge and was discontinued with the introduction of the successor, the Galaxy S8+. The Edge name returned with the release of the S25 Edge.

The S6 and S6 Edge were unveiled on March 1, 2015, during the Samsung Unpacked press event at MWC Barcelona, and released April 10, 2015, marking a counter-utilitarian and fashion-oriented course in the Galaxy S series. During the subsequent Samsung Unpacked event on August 13, 2015 (alongside the Galaxy Note 5), Samsung unveiled a third model, the Galaxy S6 Edge+, which features a larger phablet-sized display (5.7 inches instead of 5.1) and more memory (4 GB instead of 3), but lacks an infrared transmitter used for remote controlling.