The Xiaomi 12S Ultra sports a 6.73-inch 2K (1,440×3,200 pixels) AMOLED micro-curved display with up to 120Hz refresh rate, LTPO 2.0 technology, up to 240Hz touch sampling rate, and a maximum of 1,500 nits of brightness. The display has Dolby Vision and HDR10+ support and has DCI-P3 colour gamut.
Xiaomi 12S Ultra is powered by the octa-core Snapdragon 8+ Gen 1 SoC, paired with up to 12GB of LPDDR5 RAM and up to 512GB of UFS 3.1 storage. The phone comes with a triple rear camera setup that includes a 50-megapixel 1-inch Sony’s IMX989 primary sensor with an f/1.9 lens and OIS support, a 48-megapixel telephoto camera sensor, and a 48-megapixel ultra-wide shooter. There’s also a laser Autofocus sensor which is paired with an LED flash module. It has a 32-megapixel front facing camera.
Connectivity options on the Xiaomi 12S Ultra include 5G, 4G LTE, Wi-Fi 6, Bluetooth v5.2, GPS/ A-GPS, NFC, and a USB Type-C port. The phone also comes with an in-display fingerprint sensor that also doubles as a heart-rate sensor and also has an IR blaster.
The Xiaomi 12S Ultra is backed by a 4,860mAh battery that supports 67W wired and 50W wireless charging. The phone also has 10W reverse wireless charging support. It comes in an IP68-rated build.