# Acer Liquid E2 Duo

> mobile phone model

**Wikidata**: [Q16525151](https://www.wikidata.org/wiki/Q16525151)  
**Source**: https://4ort.xyz/entity/acer-liquid-e2-duo

## Summary
The Acer Liquid E2 Duo is a smartphone model manufactured by Acer that runs on the Android operating system. It is classified as a mobile phone model with advanced networking and display capabilities. The device is identified in various databases including GSM Arena and Google Knowledge Graph.

## Key Facts
- Manufactured by Acer as a smartphone model
- Runs on Android operating system (launched September 23, 2008)
- Classified as a smartphone model with advanced networking and display capabilities
- Has GSM Arena phone ID: 5418
- Listed in Google Knowledge Graph with ID: /g/1yg4l_b0p
- Has Wikipedia language support in Russian (ru)
- Wikidata description identifies it as a mobile phone model
- Sitelink count: 1
- Subclass of smartphone category

## FAQs
### Q: What operating system does the Acer Liquid E2 Duo use?
A: The Acer Liquid E2 Duo runs on the Android operating system, which was created by Google for mobile devices and launched on September 23, 2008.

### Q: Who manufactures the Acer Liquid E2 Duo?
A: The Acer Liquid E2 Duo is manufactured by Acer, a technology company that produces various electronic devices including smartphones.

### Q: What type of device is the Acer Liquid E2 Duo?
A: The Acer Liquid E2 Duo is classified as a smartphone model, which is a type of mobile phone with advanced networking and display capabilities.

## Why It Matters
The Acer Liquid E2 Duo represents Acer's entry into the competitive smartphone market, offering consumers an Android-based alternative to other major smartphone brands. As a dual-SIM device (indicated by "Duo" in its name), it addresses the needs of users who require multiple phone numbers or want to separate personal and business communications on a single device. The smartphone runs on Android, the world's most popular mobile operating system, providing access to millions of apps through the Google Play Store. Its existence in major device databases like GSM Arena and Google Knowledge Graph demonstrates its recognition as a legitimate consumer electronics product. The device contributes to the diversification of the smartphone ecosystem by offering an alternative to dominant brands like Samsung and Apple, particularly for users who prefer or are loyal to the Acer brand for their computing needs.

## Notable For
- Dual-SIM capability (indicated by "Duo" designation)
- Android operating system integration
- Recognition in major device databases (GSM Arena ID: 5418)
- Acer brand smartphone offering
- Russian Wikipedia language support

## Body
### Technical Classification
The Acer Liquid E2 Duo is classified as a smartphone model, which places it in the category of mobile devices with advanced computing capabilities beyond traditional feature phones. As a subclass of smartphones, it shares characteristics with other modern mobile devices including touchscreen interfaces, mobile operating systems, and internet connectivity.

### Operating System Integration
The device runs on Android, Google's mobile operating system that has become the dominant platform globally. Android provides the Liquid E2 Duo with access to Google's ecosystem of services including Gmail, Google Maps, and the Google Play Store for applications. The operating system's flexibility allows for customization and supports a wide range of third-party applications.

### Market Positioning
As an Acer product, the Liquid E2 Duo represents the company's strategy to expand beyond its traditional laptop and desktop computer markets into mobile devices. The "Duo" designation suggests dual-SIM functionality, which is particularly valuable in markets where users benefit from having two phone numbers on a single device, such as separating personal and business contacts or using different carriers for cost optimization.

### Database Recognition
The device's presence in multiple databases including GSM Arena (with ID 5418) and Google Knowledge Graph (with ID /g/1yg4l_b0p) indicates its status as a recognized consumer electronics product. This database inclusion helps with identification, technical support, and user research when potential buyers are comparing different smartphone options.