Pixel 2
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| Pixel 2 | |
|---|---|
| Name | Pixel 2 |
| Developer | Google LLC |
| Manufacturer | [see text] |
| Family | Pixel |
| Release | October 2017 |
| Discontinued | N/A |
| Predecessor | Pixel (2016) |
| Successor | Pixel 3 |
Pixel 2 The Pixel 2 is a smartphone introduced by Google in October 2017, positioned as a flagship device in the Android ecosystem and manufactured through partnerships with original design manufacturers. It launched alongside the Pixel 2 XL and was promoted as a tightly integrated product combining hardware design, camera capabilities, and software updates coordinated by Google, competing with devices from Apple Inc., Samsung Electronics, Huawei Technologies, LG Electronics, and Sony Corporation.
Design and Hardware
The Pixel 2 retained the glass-and-metal aesthetic introduced by its predecessor while refining build materials and ergonomics to align with industrial design trends established by Nokia, HTC Corporation, Motorola, and OnePlus. The handset used an aluminum unibody with a hybrid coating and a rear glass panel similar to designs seen in devices from Apple Inc. and Samsung Galaxy series; production involved manufacturing partners such as HTC Corporation and components sourced from suppliers including Qualcomm Incorporated and Broadcom. The chassis included physical buttons produced to tolerances comparable to flagship models from LG Electronics and bezels sized within the industry norms set by Samsung Electronics and Apple Inc..
Display and Audio
The Pixel 2 shipped with a high-brightness OLED display manufactured using panels influenced by supply chains of LG Display and Samsung Display, matching contemporaries like the larger XL model and competing with the iPhone X's OLED. Display characteristics such as color calibration, contrast ratios, and brightness targets reflected standards used by DisplayMate Technologies and review criteria applied by outlets like The Verge, CNET, and Engadget. Audio implementation combined front-firing stereo speakers and a single bottom-firing speaker, following acoustic design approaches similar to those used by HTC Corporation and Razer Inc. in gaming phones, and interfaced with Bluetooth audio codecs popularized by Qualcomm and standardized via Bluetooth Special Interest Group.
Camera and Imaging
Google positioned the Pixel 2's rear camera module as a key differentiator; image processing relied heavily on computational photography techniques pioneered in research communities including Google Research and academic conferences such as CVPR and ECCV. The camera combined a single 12.2 MP sensor with advanced software processing—features like Portrait Mode, HDR+, and Top Shot were announced alongside collaborations referenced in papers from Google Brain and demonstrated in comparisons with systems from Apple Inc., Samsung Electronics, and Huawei Technologies. Imaging pipelines used demosaicing, tone mapping, and machine learning-based denoising similar to algorithms discussed in publications from IEEE and implemented with frameworks related to TensorFlow.
Software and Performance
The Pixel 2 launched with a clean, Google-maintained build of Android 8.0 Oreo and was marketed on the promise of timely updates directly from Google, contrasting with update cadences of manufacturers like Samsung Electronics and LG Electronics. Performance was driven by a Qualcomm Snapdragon 835 system-on-chip paired with memory and storage configurations comparable to contemporaneous flagships from OnePlus and Sony Corporation, and benchmarked using suites from Geekbench, AnTuTu, and GFXBench. Software features included integration with Google Assistant, cloud services such as Google Photos for image backup, and machine-learning enabled features that drew on technologies from Google Research and infrastructure like Google Cloud Platform.
Connectivity and Sensors
Connectivity options adhered to modern standards including LTE Advanced radios compatible with carriers like Verizon Communications, AT&T Inc., T-Mobile US, and Sprint Corporation where applicable. Wireless protocols supported Wi‑Fi standards maintained by the Wi-Fi Alliance and Bluetooth profiles standardized by the Bluetooth Special Interest Group, with location services integrating Global Positioning System and assisted GNSS modalities used by devices from Garmin and TomTom. Sensor arrays included an accelerometer, gyroscope, proximity sensor, ambient light sensor, and a fingerprint reader on the rear—components sourced from suppliers comparable to those used by Xiaomi and Huawei Technologies—and a pressure-tolerant design that adhered to manufacturing tests used by firms such as Qualcomm and Broadcom.
Battery and Charging
Battery capacity and charging characteristics were comparable to other 2017 flagships; the Pixel 2 used a non-removable lithium-ion cell with fast charging support compatible with USB Power Delivery specifications endorsed by the USB Implementers Forum. Battery management combined hardware-level power gating and software optimizations influenced by strategies published by Google Research and mobile power management work from ARM Holdings. Thermal profiles and charging behavior were evaluated by reviewers at The Verge, Ars Technica, and TechCrunch using standardized endurance tests like video loop and web-browsing benchmarks.
Reception and Impact
At release, the Pixel 2 received critical attention for camera performance, software integration, and prompt security updates, earning praise from publications such as The Verge, Engadget, Wired, and Digital Trends. Criticism focused on display issues in the larger model and supply limitations noted in reporting by Bloomberg L.P. and The Wall Street Journal. The device influenced subsequent product strategies at Google and competitors including Apple Inc. and Samsung Electronics by emphasizing computational photography and software-first differentiation, a trend paralleled in research disseminated at forums like SIGGRAPH and NeurIPS.