# Samsung Galaxy S4

> 2013 Android smartphone

**Wikidata**: [Q5812783](https://www.wikidata.org/wiki/Q5812783)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Samsung_Galaxy_S4)  
**Source**: https://4ort.xyz/entity/samsung-galaxy-s4

## Summary
The Samsung Galaxy S4 is a 2013 Android smartphone released by Samsung Electronics as the successor to the Galaxy S III. It features a 5-inch AMOLED display, runs on Android Jelly Bean, and was marketed with the slogan "Life companion."

## Key Facts
- Released on March 14, 2013, with commercial availability starting April 1, 2013
- Features a 5-inch AMOLED display with 16:9 aspect ratio
- Dimensions: 137mm × 70mm × 7.9mm, weighing 130 grams
- Powered by ARM Cortex-A7 processor and runs Android Jelly Bean
- Sold 6 million units and succeeded by the Samsung Galaxy S5 in 2014
- Available in white, grey, blue, and black color options
- Equipped with a lithium polymer battery with 2600 mAh capacity
- Storage options include 2GB RAM with maximum capacities of 16GB and 32GB
- Micro-USB and 3.5mm stereo connector ports
- SD card compatible for expandable storage

## FAQs
### Q: When was the Samsung Galaxy S4 released?
A: The Samsung Galaxy S4 was officially released on March 14, 2013, with commercial availability beginning April 1, 2013.

### Q: What are the key specifications of the Samsung Galaxy S4?
A: The Galaxy S4 features a 5-inch AMOLED display, measures 137mm × 70mm × 7.9mm, weighs 130 grams, and runs on Android Jelly Bean with an ARM Cortex-A7 processor.

### Q: What storage options are available on the Samsung Galaxy S4?
A: The Galaxy S4 comes with 2GB RAM and offers storage capacities of 16GB or 32GB, with support for SD card expansion.

## Why It Matters
The Samsung Galaxy S4 represented a significant advancement in the smartphone market when it launched in 2013. As Samsung's flagship Android device, it helped solidify the company's position as a major competitor to Apple in the premium smartphone segment. The device introduced several innovative features for its time, including eye-tracking technology, gesture controls, and health monitoring capabilities. Its AMOLED display technology set new standards for screen quality, while its expandable storage option addressed consumer concerns about limited internal storage. The Galaxy S4's commercial success, with 6 million units sold, demonstrated the growing demand for large-screen smartphones and helped establish the "phablet" category that would dominate the market in subsequent years. Its release also marked a pivotal moment in the Android ecosystem, showcasing the platform's ability to compete with iOS in terms of both hardware innovation and software features.

## Notable For
- First Samsung flagship to feature a 5-inch display, establishing the trend toward larger smartphones
- Introduced innovative software features like Smart Scroll, Smart Pause, and Air View gesture controls
- Featured a removable battery and expandable storage when competitors were moving toward sealed designs
- Achieved 6 million units sold, demonstrating strong market demand for Android flagship devices
- Served as the foundation for Samsung's health and wellness tracking features that would evolve in later models

## Body
### Design and Display
The Samsung Galaxy S4 features a 5-inch Super AMOLED display with a resolution of 1920×1080 pixels, offering vibrant colors and deep blacks characteristic of AMOLED technology. The device measures 137mm in height, 70mm in width, and 7.9mm in thickness, making it notably larger than its predecessor while maintaining a relatively slim profile. Available in white, grey, blue, and black color options, the S4's design emphasized a premium feel with its plastic construction and textured back cover.

### Hardware and Performance
Powered by the ARM Cortex-A7 processor, the Galaxy S4 delivers solid performance for its time. The device includes 2GB of RAM and offers storage options of 16GB or 32GB, expandable via microSD card. The 2600 mAh lithium polymer battery provides adequate battery life for daily use, though power users may find it limiting compared to modern standards. The device includes both Micro-USB and 3.5mm headphone jack ports, offering compatibility with a wide range of accessories.

### Software and Features
Running Android Jelly Bean, the Galaxy S4 introduces several innovative software features that were cutting-edge for 2013. These include Smart Scroll (scrolling by tilting the device), Smart Pause (pausing video when you look away), Air View (hovering to preview content), and various health monitoring capabilities. The device also includes Samsung's TouchWiz user interface overlay, which adds additional functionality and customization options beyond stock Android.

### Market Position and Legacy
As the successor to the highly successful Galaxy S III, the S4 faced high expectations and largely delivered on them. Its release helped Samsung maintain momentum in the premium smartphone market and contributed to Android's growing market share. The device's success influenced the design and feature sets of subsequent Samsung models and helped establish certain design trends in the Android ecosystem, particularly regarding display size and software innovation.

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## References

1. [Source](https://www.gsmarena.com/samsung_i9300_galaxy_s_iii-4238.php)
2. [Source](https://gadgets.ndtv.com/samsung-galaxy-s4-542)
3. [Source](https://www.gsmarena.com/samsung_i9500_galaxy_s4-5125.php)
4. [Source](http://www.techradar.com/news/phone-and-communications/mobile-phones/samsung-galaxy-s4-release-date-and-price-when-can-i-get-it-1137419)
5. Freebase Data Dumps. 2013
6. Integrated Authority File
7. [Source](http://www.samsung.com/global/microsite/galaxys4/)
8. [Source](https://www.priceza.co.id/p/harga/samsung-galaxy-s4/56031)
9. Quora
10. [Source](http://crave.cnet.co.uk/mobiles/samsung-defends-16gb-s4s-mere-8gb-of-usable-storage-50011111/)