The OnePlus 6T features a sleek design that combines a glass front and back with an aluminum frame, giving it both durability and elegance. The device measures 157.5 x 74.8 x 8.2 mm and weighs 185 grams, making it comfortable to hold without being overly bulky. The phone is equipped with Corning Gorilla Glass 6, which enhances its resistance to scratches and minor drops.
The OnePlus 6T sports a 6.41-inch Optic AMOLED display with a resolution of 1080 x 2340 pixels and a pixel density of about 402 ppi. The aspect ratio is 19.5:9, providing a cinematic viewing experience. The Optic AMOLED technology results in vibrant colors and deep blacks, making the screen enjoyable for videos and games. The screen-to-body ratio is approximately 85.6%, which signifies minimal bezels for an immersive display.
Under the hood, the OnePlus 6T is powered by the Qualcomm Snapdragon 845 chipset built on a 10nm process. It consists of an octa-core CPU with four high-performance cores clocked at 2.8 GHz (Kryo 385 Gold) and four power-efficient cores at 1.7 GHz (Kryo 385 Silver). The GPU is an Adreno 630, which ensures smooth graphics rendering for gaming and heavy applications. Benchmark tests like AnTuTu score it at 293994 (v7) and GeekBench at 8977 (v4.4), indicating a high-performance device.
The OnePlus 6T offers different storage and RAM configurations to suit different user needs. The base variant comes with 6GB of RAM and 128GB of internal storage, while more premium models provide 8GB of RAM along with either 128GB or 256GB of storage. However, the device lacks a card slot, which means storage expansion via MicroSD is not an option. This consideration is important for users who anticipate requiring more space over time.
The OnePlus 6T is equipped with a dual-camera setup at the rear. The primary sensor is 16 MP with an f/1.7 aperture, featuring Phase Detection Autofocus (PDAF) and Optical Image Stabilization (OIS). The secondary camera is a 20 MP sensor also with an f/1.7 aperture. This setup supports modes such as HDR and panorama and is capable of shooting 4K video at 30/60 fps and 1080p video at 30/60/240 fps. The front-facing camera features a 16 MP sensor with an f/2.0 aperture, supporting auto-HDR and gyro-EIS for smoother video calls and selfies.
The device initially ran on Android 9.0 (Pie) and is upgradable to Android 11 with OxygenOS 11.1.1.1, which is known for its streamlined interface and useful customizations. OxygenOS offers several enhancements like gesture navigation, dark mode, and native app customizations that enhance the user's interaction with the phone.
The OnePlus 6T's battery life is supported by a non-removable 3700 mAh Li-Po battery. It supports fast charging at 20W, which can quickly replenish the battery for users on the go. The endurance rating is at 90 hours, which is commendable, indicating that the phone can last through a full day of heavy usage with room to spare.
The OnePlus 6T supports various connectivity options including dual SIM (Nano-SIM, dual stand-by), Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5.0 with aptX HD, and NFC. It also supports GPS, GLONASS, BDS, and GALILEO for precise location services. However, there is no radio, and audio output is managed via USB Type-C or Bluetooth, as the device does not feature a 3.5mm headphone jack.
The phone's sound system includes a loudspeaker but lacks a 3.5mm audio jack. This choice might be a compromise for some users who prefer wired headphones. However, Bluetooth 5.0 offers high-quality wireless audio transmission with aptX HD support.
The OnePlus 6T supports GSM/CDMA/HSPA/LTE technologies with an impressive array of frequency bands, making it suitable for use in numerous countries around the world. The LTE capabilities include 5CA (Carrier Aggregation) with speeds up to Cat16 (1024/150 Mbps), ensuring fast download and upload speeds where available.
The phone includes a range of sensors such as an under-display fingerprint sensor, accelerometer, gyro, proximity sensor, and compass. The fingerprint sensor, located beneath the display, is both a design and functionality enhancement, promoting a modern aesthetic and improved security.
The OnePlus 6T was announced on October 29, 2018, and became available from November 1, 2018. It was released in various colors including Thunder Purple, Mirror Black, and Midnight Black. At launch, it was priced around 430 EUR, positioning it as a competitive offering in the upper mid-range segment.
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