Samsung Galaxy S4
 | |
 Galaxy S4 in White | |
| Manufacturer | Samsung |
|---|---|
| First released | April 27, 2013[1] |
| Units sold | 40 million sold in the first 6 months |
| Predecessor | Samsung Galaxy S III |
| Successor | Samsung Galaxy S5 |
| Type | Smartphone |
| References | [2][3][4] |
The Samsung Galaxy S4 is an Android phone made by Samsung Electronics as the fourth smartphone of the Samsung Galaxy S series and was first seen publicly on March 14, 2013, at Samsung Mobile Unpacked in New York City. It is the successor to the Galaxy S III, which maintains a similar design, but with upgraded hardware and an increased focus on software features that take advantage of its hardware functions—such as the ability to detect when a finger is over the screen, and expanded eye tracking functionality, it was released the previous year. A new version of the S4 became the first phone to support the coming LTE Advanced mobile network standard. The T-Mobile version of the Galaxy S4, was released the same month. The phone's successor, the Samsung Galaxy S5, was released the next year.
References[change | change source]
- ↑ Samsung Galaxy S4 release date and price: When can I get it?. Retrieved April 27, 2013
- ↑ Nickinson, Phil (14 March 2013). "Samsung Galaxy S4 specs". Android Central. Mobile Nations. Retrieved 15 March 2013.
- ↑ Beavis, Gareth (24 March 2013). "Hands on: Samsung Galaxy S4 review". TechRadar. Future plc. Retrieved 19 April 2013.
- ↑ "Samsung GT-i9500 Galaxy S4 64GB (Samsung Altius) Detailed Specs". PDAdb.net. Retrieved 19 April 2013.
