Xiaomi 17T 12GB/512GB — MediaTek Dimensity 8500-Ultra (4nm) | 6.59" AMOLED 1.5K 120Hz 3500 Nits | 50MP Leica Main + 50MP Leica 5x Periscope Telephoto + 12MP Ultra-Wide | 6500mAh | 67W HyperCharge | IP68 | HyperOS 3
The Xiaomi 17T is the telephoto master of Xiaomi's T series — the first model in the series with a display of 6.59 inches or smaller to introduce a periscope telephoto lens, bringing Pro-level telephoto imaging capability into a genuinely compact and pocketable body. At its core is the MediaTek Dimensity 8500-Ultra, a 4nm flagship chip built on a desktop-class architecture that handles gaming, multitasking and real-time processing of 50MP Leica shots without ever flinching. The 12GB of LPDDR5X RAM running at 9600Mbps keeps every app and background task running smoothly, while the 512GB of UFS 4.1 storage delivers fast read and write speeds for handling large photo and video files. The advanced Xiaomi 3D IceLoop cooling system efficiently dissipates heat through improved thermal materials and optimised heat circulation, keeping sustained gaming and heavy workloads running smoothly without thermal throttling. The 6.59-inch AMOLED display delivers a 1.5K resolution of 2756 × 1268 pixels at 460 PPI, a refresh rate of up to 120Hz, a touch sampling rate of 480Hz that reaches 3200Hz in Game Turbo mode, and a peak brightness of 3500 nits — supported by 100% DCI-P3 colour gamut coverage, 12-bit colour depth covering 68 billion colours, HDR10+ and Dolby Vision support, and Corning Gorilla Glass 7i protection.
The triple Leica camera system is the defining feature of the 17T. The 50MP main camera uses a 1/1.55-inch Light Fusion 800 sensor with 2.0μm 4-in-1 Super Pixel technology, an f/1.7 aperture, optical image stabilisation and a 23mm equivalent focal length through Leica Summilux optics. The 50MP Leica periscope telephoto camera delivers a 115mm equivalent focal length with f/3.0 aperture and optical image stabilisation, enabling 5x optical zoom and 10x lossless optical-grade zoom for capturing distant subjects with genuine clarity, plus telemacro photography with a minimum focus distance of just 30cm. AI Ultra Zoom extends digital zoom capability up to 120x for situations where you need to reach far beyond standard zoom ranges. The 12MP Leica ultra-wide camera offers a 120-degree field of view with an f/2.2 aperture and a 15mm equivalent focal length. The Master-Lens system gives you a choice of six classic focal lengths — 23mm, 28mm, 35mm, 46mm, 75mm and 115mm — letting you frame every shot exactly the way an experienced photographer would choose to. Two Leica photographic styles, Leica filters, the classic Leica shutter sound and Leica watermarking complete an authentic Leica photography experience, alongside 4K HDR10+ video recording at up to 60fps and a 32MP in-display front camera for selfies and video calls.
The 6500mAh silicon-carbon battery is engineered to outlast even the longest and busiest days, supported by 67W HyperCharge wired fast charging that refills the battery significantly faster than standard charging speeds, with support for up to 50W charging through PPS-compatible adapters. The 22.5W wired reverse charging capability allows the 17T to charge other compatible devices directly from its own battery when needed. Network connectivity is comprehensive, with extensive 5G SA and NSA band support across global frequencies, Wi-Fi 6E for the fastest and most stable wireless speeds, Bluetooth 6.0 and dual SIM support including eSIM compatibility. The multi-system navigation array covers GPS with L1 and L5 bands, GLONASS, BeiDou, Galileo and NavIC, delivering precise positioning wherever you travel. IP68 dust and water resistance certification, dual stereo speakers with Dolby Atmos support, Hi-Res and Hi-Res Wireless audio certification, an in-screen fingerprint sensor, AI Face Unlock and NFC support round out a phone that genuinely earns its place at the top of the mid-to-premium category. Running on Xiaomi HyperOS 3 with a full suite of AI-powered features including AI Writing, AI Speech Recognition, AI Interpreter and AI Search, the Xiaomi 17T 12GB/512GB is built for anyone who wants flagship-grade telephoto photography in a phone that genuinely fits in one hand.
| Brand | Xiaomi |
| Colour | Black |
| RAM | 12 GB |
| Storage Capacity | 512 GB |
| Network Support | 5G |
| Display Type | AMOLED 1.5K, 3500 nits |
| Screen Refresh Rate | 120 Hz |
| Processor | MediaTek Dimensity 8500-Ultra (4nm) |
| Camera | 50MP Leica Main + 50MP Leica Periscope Telephoto (5x) + 12MP Ultra-Wide |
| Battery Capacity | 6500 mAh |
| Fast Charging | 67W |
| Mobile Screen Size | 6.59" |