when did the samsung galaxy s8+ come out
Samsung Galaxy S8 The Samsung Galaxy S8, Samsung Galaxy S8+ (shortened to S8 and S8+, respectively) and Samsung Galaxy S8 Active are Android phablet smartphones (with the S8+ being the phablet smartphone) produced by Samsung Electronics as their eighth generation of the Samsung Galaxy S series. The S8 and S8+ were unveiled on 29 March 2017 and directly succeed the Samsung Galaxy S7 and S7 edge, with a North American release on 21 April 2017 and international rollout throughout April and May. The S8 Active was announced on 8 August 2017 and is exclusive to certain U.S. cellular carriers.
Samsung Galaxy Note 8 The Samsung Galaxy Note 8 (marketed as Samsung Galaxy Note8) is an Android phablet smartphone designed, developed and marketed by Samsung Electronics. Unveiled on 23 August 2017, it is the successor to the discontinued Samsung Galaxy Note 7. It was released on 15 September 2017.
Samsung Galaxy S The Samsung Galaxy S is a touchscreen-enabled, slate-format Android smartphone designed, developed, and marketed by Samsung Electronics. It is the first device of the third Android smartphone series produced by Samsung.[4] It was announced to the press in March 2010 and released for sale in June 2010.
Samsung Galaxy S8 Unlike past Galaxy S series models, the S8 line does not feature physical navigation keys, electing to use on-screen keys instead.[20] However, unlike other implementations, the home button can still be activated if it is hidden or the screen is off. The S8's display features pressure sensitivity limited to the home button.[57] To prevent the home button from burn-in damage, its position moves slightly.[58][59] While The Verge claims that the S8 uses exactly the same 12-megapixel rear camera as the S7, though with software improvements,[20] a report from PhoneArena claims that the phones carry new, custom camera modules.[60] The front-facing camera was upgraded to an 8-megapixel sensor with autofocus.[20][61] The S8 features fingerprint and iris scanners; the fingerprint reader is relocated to the rear of the device, to the left of the camera, due to the removal of the physical home button.[20] In addition to an iris scanner, the S8 also features face-scanning as an option to unlock the phone.[62][63] Face recognition technology had previously been implemented in earlier models since the Galaxy S III.[64]