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Xiaomi expands its T-series with the 15T and 15T Pro, trading raw flagship extremes for a smarter balance of screen size, battery life and camera versatility. Both phones jump to a larger 6.83-inch OLED panel, pack bigger batteries and run Xiaomi's latest HyperOS 3. Here’s a clear breakdown of what’s new and how the two models differ.
What’s new in Xiaomi’s 15T line
Compared with last year’s 14T pair, the 15T models grow their displays from 6.67 inches to 6.83 inches while becoming slimmer. Xiaomi also increased battery capacity to 5,500mAh on both phones (up from 5,000mAh), aiming for longer real-world usage without a significant weight penalty. HyperOS 3 ships on both devices, delivering the latest software features and optimizations out of the box.
Both phones use OLED panels that reach a peak brightness of up to 3,200 nits, support HDR10+ and Dolby Vision, and include Dolby Atmos for the stereo speakers. Xiaomi retained DC dimming for flicker-free low-brightness performance. The company has also improved build protection: Gorilla Glass 7i up front, fiber-glass rear panels, and an upgraded IP68 rating that allows immersion to 3m of fresh water.
15T Pro vs 15T: performance, optics and charging
The 15T Pro targets users who want top-tier camera versatility and faster wireless charging, while the 15T focuses on solid performance at a lower price point.
Under the hood the Pro is powered by MediaTek's Dimensity 9400+, paired with 12GB of LPDDR5X RAM and UFS 4.1 storage in 256GB/512GB/1TB options. The smaller sibling uses the Dimensity 8400-Ultra with the same 12GB LPDDR5X baseline and 256GB or 512GB UFS 4.1 storage. Xiaomi equipped both phones with the 3D IceLoop cooling system to sustain performance during heavy loads like gaming or long video exports.
Display behavior differs slightly: the Pro supports a 144Hz refresh rate for ultra-smooth scrolling and compatible games, while the vanilla 15T is capped at 120Hz — which still feels very responsive in day-to-day use.
Camera upgrades are one of the clearest differentiators. Both phones use 50MP main sensors from the Light Fusion family, but the Pro keeps the larger 1/1.31" Light Fusion sensor with 1.2µm pixel bins behind an f/1.62 lens and optical image stabilization. On the Pro, Xiaomi added a new 50MP telephoto module with a longer 5x (115mm) optical reach and OIS — a meaningful step up from last year’s 2.6x telephoto. The ultra-wide is a 12MP shooter with a 120° field of view, and selfies are handled by a 32MP front camera. For video, the Pro can record 8K at 30fps from the main camera, HDR10+ at 4K 30fps across the rear setup, and up to 4K 60fps in 10-bit Log mode for color-graded footage.
The 15T’s camera setup is tuned for value: it adopts a 50MP Light Fusion 800 sensor (1/1.55" with 1.0µm pixels) behind an f/1.7 lens with OIS, and a 2x 50MP telephoto that mirrors the previous generation. The 15T supports 4K HDR10+ at 30fps and 4K 60fps 10-bit Log, but it does not offer 8K capture.
Battery and charging speed are another split: both phones carry a 5,500mAh battery, but the 15T Pro supports 90W wired and 50W wireless HyperCharge, while the 15T is limited to 67W wired charging. Xiaomi promises over 15 hours of continuous use under typical conditions for the Pro, giving it strong endurance for heavy users.
Connectivity, design and extras
The Pro model moves up to Wi‑Fi 7, while the standard 15T offers Wi‑Fi 6E; both carry Bluetooth 6.0 and NFC. Xiaomi also built an offline phone-to-phone voice chat feature into both phones — the Pro can reach up to about 1.9km in ideal conditions, while the 15T is limited to roughly 1.3km.
On materials, the 15T Pro uses a 6M13 aluminum alloy frame and measures about 7.96mm thick, weighing around 210g. The vanilla 15T is likely using a composite or plastic frame (Xiaomi hasn’t confirmed metal), but it is thinner at 7.5mm and weighs about 194g. Both phones ship with Leica Summilux optics and upgraded Portrait Master modes, bringing improved color and portrait processing.
Pricing, warranty and availability
Xiaomi says the 15T series will be available soon. European and UK starting prices are €650/£600 for the Xiaomi 15T (12/256GB) and €800/£650 for the Xiaomi 15T Pro (12/256GB). Those figures position the new T-series as a strong mid‑to‑high-range alternative that prioritizes battery, display size and camera reach over absolute flagship silicon.
To sweeten the offer, Xiaomi is providing one free out-of-warranty screen replacement in the first six months and covering out-of-warranty repairs without labor cost during the first 12 months after purchase — a practical perk for buyers who keep phones through everyday wear and tear.
Conclusion
The Xiaomi 15T and 15T Pro deliver a sensible evolution for the T line: larger screens, longer battery life and refined camera systems while keeping prices below flagship extremes. Choose the Pro if you want the better telephoto, 144Hz display and faster wireless charging; pick the vanilla 15T for mostly the same core experience at a lower price. Both are solid options for anyone who wants big-screen endurance and capable cameras without flagship premiums.
Source: gsmarena
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