Overview of LG Optimus 2X SU660
The LG Optimus 2X SU660 marked a significant milestone in the smartphone industry as it was one of the first devices to feature a dual-core processor. Released in January 2011, it set new standards for performance and multimedia capabilities, paving the way for future innovations in mobile technology. Despite being discontinued, the device remains a notable example of early smartphone innovation and performance.
Design and Build
The LG Optimus 2X features a sleek and straightforward design with dimensions measuring 123.9 x 63.2 x 10.9 mm and a weight of 139 grams. The phone uses a Mini-SIM and is available in two classic colors, black and white, making it a timeless piece in terms of aesthetics. Its body is robust enough to withstand typical wear and tear, although it doesn’t shy away from elegance.
Display
Equipped with a 4.0-inch IPS LCD display, the LG Optimus 2X offers a resolution of 480 x 800 pixels. With a screen-to-body ratio of approximately 58.2%, it delivers vivid colors and sharp visuals, protected by Corning Gorilla Glass. Despite not matching up to today’s high-definition displays, its pixel density of roughly 233 ppi still provides clear and bright images, suitable for casual media consumption and daily use.
Performance
The LG Optimus 2X was a revolutionary device at its launch, housing the Nvidia Tegra 2 AP20H chipset. It boasts a dual-core 1.0 GHz Cortex-A9 CPU and a ULP GeForce GPU, delivering powerful performance for its time. The device runs on Android OS, initially launching with version 2.2 Froyo, upgradable to 4.0 Ice Cream Sandwich. This ensures better app compatibility and performance optimizations over its lifecycle.
Memory and Storage
The device comes with 512MB RAM and 8GB of internal storage, expandable via a dedicated microSDHC card slot. While the RAM may seem limited by modern-day standards, it was sufficient for everyday tasks and applications at the time of its release. The expandable storage option provides flexibility for users needing more space for apps, music, or videos.
Camera
The LG Optimus 2X is fitted with an 8 MP rear camera featuring autofocus and LED flash capabilities, apt for capturing decent quality photos and videos. It supports video recording at 1080p@24fps and 720p@30fps, a notable feature back in 2011. For selfies, a 1.3 MP front camera suffices basic needs and video calls, offering standard outputs for personal use.
Battery Life
The device is powered by a removable Li-Ion 1500mAh battery. While its battery life may not provide extensive power like modern phones, it offers up to 300 hours of standby time and up to 6 hours of talk time. This battery life was adequate to carry users through a typical day’s use in the early 2010s.
Network and Connectivity
The Optimus 2X supports GSM and HSPA technology, with 2G bands covering GSM 850 / 900 / 1800 / 1900 and 3G available through HSDPA. With speeds up to HSPA 7.2/5.76 Mbps, it offers moderate mobile internet service, aligning with the connectivity standards of its time. In terms of other communication capabilities, it offers Wi-Fi 802.11 b/g/n, Bluetooth 2.1, A2DP, GPS, and FM radio with RDS.
Audio and Additional Features
Sound quality is maintained with a robust loudspeaker and a 3.5mm audio jack, permitting high-quality audio output and facilitating personal audio experiences. The device's usability is enhanced with sensors including accelerometer, gyro, proximity sensor, and compass, adding features like auto-rotate and navigational aids. Browser support extends to HTML and Adobe Flash, which was crucial for a seamless web browsing experience at the time.
Conclusion and Legacy
The LG Optimus 2X SU660 is a classic smartphone that signified LG's willingness to lead technological advancements in mobile history. Though it may seem dated now, at its height, it offered cutting-edge technology and set a benchmark for power and multimedia capabilities in smartphones. Its impact is recognized today as it nudged other manufacturers towards powering up processors, enhancing camera qualities, and pushing software boundaries, contributing greatly to the evolutionary path of smartphone technology.
Key Features of LG Optimus 2X SU660
- Network technology: GSM / HSPA with support for multiple bands.
- Display: 4.0 inches IPS LCD with Corning Gorilla Glass protection.
- Operating System: Android, upgradable to 4.0 (Ice Cream Sandwich).
- Processor: Dual-core 1.0 GHz Cortex-A9 with Nvidia Tegra 2 chipset.
- Camera: 8 MP main camera with LED flash and 1080p video recording.
- Selfie Camera: 1.3 MP front-facing camera.
- Memory: 8GB internal storage, expandable via microSDHC card slot.
- Connectivity: Wi-Fi, Bluetooth 2.1, GPS with A-GPS, Stereo FM radio.
- Battery: Removable Li-Ion 1500 mAh battery with up to 6 hours talk time.
- Additional features: Sensors include accelerometer, gyro, proximity, and compass.
Disadvantages of LG Optimus 2X SU660
- Discontinued status, meaning no official support or updates are available.
- Runs on an outdated Android 4.0 (Ice Cream Sandwich) with limited app compatibility and security support.
- 512MB RAM may cause performance issues with modern applications and multitasking.
- Internal storage of 8GB may be insufficient for users who require more space for apps and media.
- The display resolution of 480 x 800 pixels with ~233 ppi density may not deliver sharp images compared to modern standards.
- 2G/3G-only support without LTE, resulting in slower internet speeds.
- Bluetooth version 2.1 lacks energy-efficient protocols and features available in newer versions.
- The battery capacity of 1500 mAh may result in reduced battery life, especially with heavier use.
- Single 8 MP main camera may not deliver high-quality images compared to current smartphone cameras.
- 1.3 MP selfie camera offers low-quality images in comparison to more recent devices.
- Limited processing power with Dual-core 1.0 GHz Cortex-A9 CPU by today's standards.
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