The OnePlus 7T brings several noteworthy improvements over its predecessor, the OnePlus 7. One of the most significant upgrades is the introduction of a 90Hz Fluid AMOLED display, which enhances the visual experience by providing smoother animations and scrolling compared to the standard 60Hz display found in the OnePlus 7. The screen size remains at 6.55 inches, offering vibrant colors and deep blacks for an exceptional viewing experience, but the increased refresh rate adds a new level of fluidity.In terms of performance, the OnePlus 7T is powered by the Snapdragon 855 Plus processor, which provides a notable boost in speed and efficiency over the Snapdragon 855 used in the OnePlus 7. This improvement results in faster load times, better gaming performance, and overall quicker app launches, catering to the needs of power users and gamers alike.Camera capabilities have also seen significant enhancements. The OnePlus 7T features a versatile triple-camera system, consisting of a 48MP main sensor, a 12MP telephoto lens capable of 2x optical zoom, and a 16MP ultra-wide-angle lens. This configuration allows for greater flexibility in photography, enabling users to capture a wider variety of shots with improved detail and enhanced low-light performance. Nightscape mode has been optimized, providing better low-light photography results, while the addition of a new macro mode allows for incredibly close-up shots.Battery life sees an upgrade with the 7T featuring a 3800mAh battery, which, coupled with the company's Warp Charge 30T technology, gives users a faster charging experience. The device can charge significantly quicker compared to the OnePlus 7, ensuring users spend less time tethered to a charger and more time utilizing their phone.The design of the OnePlus 7T has also been refreshed. It sports a new circular camera module on the back, giving it a modern look while maintaining a premium feel with its glass body and metal frame. The color options have been expanded to include a striking Glacier Blue and Interstellar Glow, adding to its aesthetic appeal.Overall, the OnePlus 7T presents a compelling upgrade over the OnePlus 7, with notable improvements in display technology, processing power, camera versatility, battery efficiency, and design, making it a strong contender in the flagship smartphone market.