Redmi K80 Ultra : The Redmi K80 Ultra makes a bold statement with its expansive 6.83-inch OLED panel, boasting a sharp resolution of 1280 x 2772 pixels. Delivering vibrant colors and crisp imagery, the display supports a buttery-smooth 144Hz refresh rate, making everyday scrolling, gaming, and video playback a visual delight. Enhanced by HDR10+ and Dolby Vision, users can expect rich contrasts and bright highlights even in sunlight, with peak brightness reaching up to 3200 nits. The screen is fortified with Xiaomi’s Dragon Crystal Glass, adding durability without compromising touch sensitivity or clarity.
MediaTek Dimensity 9400+ Powers High Performance
Under the hood, the K80 Ultra is driven by the potent MediaTek Dimensity 9400+ chipset fabricated on an ultra-efficient 3nm process. The octa-core CPU features a powerful 3.63 GHz Cortex-X2 prime core, supported by three Cortex-X4 cores at 3.3 GHz and four Cortex-A720 efficiency cores running at 2.4 GHz. This robust setup ensures that users enjoy seamless multitasking, high-end gaming, and fast app response times. Complementing this is an option of up to 16GB of LPDDR5X RAM and UFS 4.1 storage reaching up to 1TB, allowing ample space and speed for files, apps, and media. The phone runs on Android 15 with Xiaomi’s customized HyperOS 2, ensuring a smooth and feature-rich user experience.
Dual Camera System with Versatile Photography Features
The Redmi K80 Ultra’s dual rear camera setup is anchored by a 50MP primary sensor with f/1.9 aperture, PDAF, and OIS, delivering detailed and stable shots even in challenging light conditions. It is paired with an 8MP ultra-wide lens offering a wide 119-degree field of view, perfect for capturing landscapes and group photos. On the front, a 20MP camera housed in a centered punch-hole offers sharp selfies and smooth video calls. Video capabilities include 8K recording at 30fps and super slow-motion videos of up to 960fps, along with gyro-EIS stabilization for steady capturing.
Massive 7,410mAh Battery with 100W HyperFast Charging
Powering an active lifestyle is made easy with the Redmi K80 Ultra’s 7,410mAh battery that delivers extended usage suitable for heavy gaming and streaming. The 100W wired HyperFast charging technology recharges the phone rapidly, drastically reducing downtime. The device also features PD3.0 Bypass charging, allowing users to continue gaming or using the phone without overheating during charging sessions. This battery setup offers exceptional endurance and convenience, making it ideal for power users.
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Premium, Durable Design with IP68/IP69 Certification
Xiaomi has designed the Redmi K80 Ultra to impress not only with specs but also build quality. Sporting an aluminum frame and fiberglass back, the phone weighs 219 grams and measures 163.1 x 77.9 x 8.2mm, offering a solid and comfortable grip. Its IP68/IP69 certification protects the device from dust and water exposure, allowing it to withstand immersion up to 2 meters for 30 minutes and resist high-pressure water jets — a rare feat in this category. Available colors include elegant Gray, White, Blue, and Green, each adding personality and style.
Redmi K80 Ultra Comprehensive Connectivity and Biometric Security
The Redmi K80 Ultra offers dual Nano-SIM support with extensive 5G band coverage for reliable, high-speed internet access. It includes Wi-Fi 7, Bluetooth 5.4 with LE and LHDC support for high-fidelity wireless audio, NFC for seamless payments, and a multifrequency GPS system offering precise navigation. Security is robust with an ultrasonic in-display fingerprint sensor coupled with efficient face unlock, ensuring swift and secure access. Stereo speakers and USB Type-C connectivity enhance multimedia experiences and file transfers.