# Samsung i5800

> Android-powered smartphone by Samsung Electronics, released in 2010

**Wikidata**: [Q494879](https://www.wikidata.org/wiki/Q494879)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Samsung_Galaxy_3)  
**Source**: https://4ort.xyz/entity/samsung-i5800

Here’s the structured knowledge entry for the **Samsung i5800**:

---

## Summary  
The **Samsung i5800** (also known as **Samsung Galaxy 3** or **Galaxy Apollo**) is an Android-powered smartphone released by Samsung Electronics in 2010. It succeeded the **Samsung Galaxy Spica** and was followed by the **Samsung Galaxy Ace**. The device featured expandable storage via SD card and ran on Google's Android operating system.

## Key Facts  
- **Release Year**: 2010  
- **Manufacturer**: Samsung Electronics  
- **Operating System**: Android  
- **Preceded By**: Samsung Galaxy Spica (2009)  
- **Succeeded By**: Samsung Galaxy Ace (2011)  
- **Aliases**: Galaxy Apollo, Galaxy 3, GT-I5800, Galaxy 580  
- **Storage**: Supports SD card expansion  
- **Instance Of**: Smartphone model  
- **GSMArena ID**: 3395  

## FAQs  
### Q: What operating system does the Samsung i5800 use?  
A: The Samsung i5800 runs on **Android**, Google's mobile operating system.  

### Q: What are the alternative names for the Samsung i5800?  
A: It is also known as **Samsung Galaxy 3**, **Galaxy Apollo**, **Galaxy 580**, and **GT-I5800**.  

### Q: What replaced the Samsung i5800?  
A: It was succeeded by the **Samsung Galaxy Ace**, released in February 2011.  

## Why It Matters  
The Samsung i5800 was part of Samsung’s early **Galaxy** lineup, contributing to the brand's expansion in the Android smartphone market. While not a flagship device, it offered accessible smartphone features at a time when Android adoption was growing rapidly. Its successor, the Galaxy Ace, further refined Samsung’s mid-range offerings, setting the stage for future Galaxy models.  

## Notable For  
- **Early Galaxy Series Model**: Helped establish Samsung’s presence in the Android market.  
- **Multiple Names**: Marketed under various aliases like **Galaxy Apollo** and **Galaxy 3**.  
- **Expandable Storage**: Supported SD cards, a key feature for mid-tier smartphones at the time.  

## Body  
### Specifications  
- **Manufacturer**: Samsung Electronics  
- **Operating System**: Android  
- **Storage**: Supports **SD card** expansion (source: Wikipedia).  

### Release Timeline  
- **Predecessor**: Samsung Galaxy Spica (2009)  
- **Successor**: Samsung Galaxy Ace (2011)  

### Alternate Names  
The device was marketed under several names globally, including:  
- Galaxy Apollo  
- Galaxy 3  
- GT-I5800  
- Galaxy 580  

### Technical Details  
- **GSMArena ID**: 3395  
- **Wikidata Description**: "Android-powered smartphone by Samsung Electronics, released in 2010."  

## Schema Markup  
```json
{
  "@context": "https://schema.org",
  "@type": "Thing",
  "name": "Samsung i5800",
  "description": "Android-powered smartphone by Samsung Electronics, released in 2010.",
  "sameAs": [
    "https://www.wikidata.org/wiki/Q7413138",
    "https://en.wikipedia.org/wiki/Samsung_Galaxy_3"
  ],
  "additionalType": "Smartphone"
}

## References

1. Freebase Data Dumps. 2013