Samsung Galaxy S II I777 The Ultimate Specs and Review Guide

Overview of Samsung Galaxy S II I777

The Samsung Galaxy S II I777, released in October 2011, was one of the standout models from Samsung during the early days of Android smartphones. This model was a part of Samsung's Galaxy S series and was specifically tailored for AT&T networks in the United States. With its sleek design, powerful specifications, and advanced features for its time, the Galaxy S II I777 managed to pave the way for subsequent smartphone technologies.

Design and Build

The Galaxy S II I777 was designed with an emphasis on slim architecture and light weight. Measuring 126 x 66 x 8.9 mm and weighing only 121.9 grams, it was among the thinnest and lightest smartphones available at its release. The use of high-quality materials gave it a premium feel, while the Corning Gorilla Glass protected the display against scratches and minor impacts. It was available in a classic black color, emphasizing its sophisticated appearance.

Display

One of the significant aspects of the Galaxy S II I777 was its Super AMOLED Plus display. The 4.3-inch screen offered vibrant colors, deep blacks, and excellent contrast, enhancing the viewing experience. With a resolution of 480 x 800 pixels, the display provided a pixel density of approximately 217 ppi, which was more than adequate for the period, delivering crisp and clear visuals for everyday use.

Performance

Under the hood, the Galaxy S II I777 was powered by the Exynos 4210 Dual chipset, offering a dual-core 1.2 GHz Cortex-A9 CPU. This processor was paired with a Mali-400MP4 GPU and 1GB of RAM. Such specifications ensured smooth performance for most applications and multitasking, setting a benchmark for performance in the smartphone industry at the time.

Camera Capabilities

The device was equipped with an 8 MP rear camera with autofocus and an LED flash, allowing users to capture high-quality images and record 1080p videos. This was an impressive feature in 2011. On the front, a 2 MP camera catered to video calls and self-portraits, making the device versatile for different photography requirements.

Storage Options

The Galaxy S II I777 came with internal storage options of either 16GB or 32GB. It supported expandable storage via a dedicated microSDHC slot, which included an 8 GB card upon purchase. Such storage flexibility was a vital feature for users needing more space for apps, media, and documents.

Battery Life

Featuring a removable Li-Ion 1650 mAh battery, the phone was engineered for efficient power consumption. It offered up to 400 hours of standby time and up to 8 hours of talk time, which was typical of top-tier smartphones of that era. While modern standards have surpassed these figures, the battery life was commendable during its time.

Operating System and Software

The device initially ran on Android 2.3.4 Gingerbread. Samsung's TouchWiz UI overlaid on the OS, providing users with a customized experience and a range of additional features and applications unique to Samsung devices.

Connectivity and Network

This model supported GSM/HSPA technology, ensuring decent connectivity options. It covered a range of 2G and 3G bands, providing adequate network reach. The device offered speeds up to HSPA 21.1/5.76 Mbps, making it suitable for quick web browsing and data exchange.

Additional Features

The Galaxy S II I777 was equipped with various sensors, including an accelerometer, gyroscope, proximity sensor, and compass. It also supported Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, and hotspot capabilities, enhancing its networking features. Optional NFC support and Bluetooth 3.0 with aptX were also present. However, the device did not include a radio feature.

SAR Values

For users concerned about specific absorption rates (SAR), the device registered values of 0.36 W/kg for the head and 0.90 W/kg for the body in the US. The EU SAR value for the head was 0.25 W/kg, indicating compliance with safety standards concerning radiation emission.

Conclusion

The Samsung Galaxy S II I777 was a state-of-the-art device in 2011, showcasing Samsung's commitment to innovation and quality. While subsequent models have significantly surpassed its specifications, the Galaxy S II I777 remains an essential chapter in the history of smartphones, illustrating the rapid evolution of technology in a concise time frame. Its contribution to mobile technology set the stage for many advancements seen in later years.