The Samsung Galaxy S4 is a high-end smartphone from Samsung. He succeeds the Galaxy S III. It was announced in New York March 14, 2013 and is available since April 26 in Europe 5. It will be distributed in 155 to 327 countries1 téléphoniques5 operators.It has new software features, a camera on the back of 12.8 megapixels and a 5-inch Super AMOLED "Full HD" (1920 × 1080 px).
Internationally, it is mostly equipped with a 4-core processor Qualcomm S-600 (Snapdragon 600) to 1.9 GHz.
This is the second device as announced in early 2013 using the new S-600 Qualcomm's most powerful processor market (its announcement in early 2013), the first device being the HTC One on February 19 (down-converted to 1.7 GHz for stability [ref. needed]).
Galaxy S4 equipped with the Samsung Exynos SoC 5 Octa will be produced in small quantities and in some zones6, 7.8 processor with heating problems, so it would be the first smartphone "4 4 hearts" is a trade name Octa and not technically represents an 8-core processor réels9.
According to an analysis of the IHS, the production cost of the 32 GB version with the Exynos system would be $ 237, a high value given that this system is manufactured by Samsung itself, unlike the version with 600 Snapdragon system manufactured externally by Qualcomm10. The plastic would include reducing costs, as suitable for mass production, at the expense of a lack of "noblesse11"
