# Droid 4

> Android smartphone model developed by Motorola Mobility

**Wikidata**: [Q5308227](https://www.wikidata.org/wiki/Q5308227)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Droid_4)  
**Source**: https://4ort.xyz/entity/droid-4

## Summary
The Droid 4 is an Android smartphone model developed by Motorola Mobility, released as part of Verizon's Droid lineup. It features a slide-out QWERTY keyboard and succeeded the Droid Razr while being followed by the Droid Razr HD.

## Key Facts
- Manufactured by Motorola Mobility, a subsidiary of Google at the time
- Runs on the Android operating system, first released in 2008
- Features a slider form factor with a physical QWERTY keyboard
- Supports SD card storage expansion
- Classified as a smartphone model and subclass of smartphones
- Has a sitelink count of 4 across Wikipedia language editions
- Available in the United States market
- Freebase ID: /m/0hzpljy
- GSM Arena phone ID: 4418

## FAQs
### Q: What operating system does the Droid 4 use?
A: The Droid 4 runs on the Android operating system, which was created by Google for mobile devices and first launched in September 2008.

### Q: What is unique about the Droid 4's design?
A: The Droid 4 features a slider form factor with a physical QWERTY keyboard, distinguishing it from many touchscreen-only smartphones of its era.

### Q: Who manufactured the Droid 4?
A: The Droid 4 was manufactured by Motorola Mobility, which was owned by Google at the time of its development.

## Why It Matters
The Droid 4 represents an important transitional device in the smartphone market, bridging the gap between traditional physical keyboard phones and modern touchscreen devices. Released during a period when many manufacturers were abandoning physical keyboards, the Droid 4 catered to users who preferred tactile typing and business professionals who relied on efficient text input. As part of Verizon's successful Droid lineup, it helped maintain Motorola's presence in the competitive Android smartphone market. The device exemplifies the slider phone design that was popular in the early 2010s, offering users a compromise between the familiarity of physical keyboards and the capabilities of modern smartphones. Its development by Motorola Mobility, then a Google subsidiary, also reflects the strategic importance of the Droid brand in Google's Android ecosystem strategy.

## Notable For
- Physical QWERTY keyboard in an era when most manufacturers were moving to touchscreen-only designs
- Part of Verizon's successful Droid lineup, which helped popularize Android smartphones in the US market
- Successor to the Droid Razr, maintaining the premium positioning of Motorola's Droid devices
- SD card support for expandable storage, a feature valued by users needing additional space
- Development by Motorola Mobility during its period as a Google subsidiary, representing a key product in Google's Android hardware strategy

## Body
### Development and Release
The Droid 4 was developed by Motorola Mobility as part of Verizon's Droid smartphone lineup. It was positioned between the Droid Razr and Droid Razr HD in the product sequence, representing a continuation of Motorola's keyboard-equipped Android devices.

### Technical Specifications
The device runs on the Android operating system, which provides access to Google's ecosystem of apps and services. It features a slider form factor that reveals a physical QWERTY keyboard when slid open, catering to users who prefer tactile typing over touchscreen keyboards.

### Storage and Expansion
The Droid 4 includes support for SD card storage, allowing users to expand the device's storage capacity beyond its internal memory. This feature was particularly valuable for users who needed to store large amounts of media or applications.

### Market Positioning
As a Droid-branded device, the Droid 4 was exclusively available through Verizon Wireless in the United States. It maintained Motorola's tradition of producing keyboard-equipped Android smartphones, targeting users who valued physical keyboards for productivity and messaging.

### Design Philosophy
The slider design represents a compromise between the traditional candy-bar form factor with physical keyboards and the emerging trend of full touchscreen devices. This design choice reflected ongoing demand for physical keyboards among certain user segments, particularly business users and heavy texters.

## Schema Markup
```json
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  "@type": "Thing",
  "name": "Droid 4",
  "description": "Android smartphone model developed by Motorola Mobility",
  "url": "http://www.motorola.com/Consumers/US-EN/Consumer-Product-and-Services/Mobile-Phones/DROID4-BY-MOTOROLA-US-EN",
  "sameAs": [
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    "https://en.wikipedia.org/wiki/Droid_4"
  ],
  "additionalType": "smartphone model"
}