Xiaomi has officially launched the 17T in Brazil, featuring a 50MP Leica-branded triple-camera system and a high-capacity 6500mAh silicon-carbon battery. The device, priced at R$ 8.499,99 via the official Mercado Livre store, utilizes a MediaTek Dimensity 8500-Ultra processor and a 1.5K AMOLED display capable of 3500 nits peak brightness.
What camera technologies does the Xiaomi 17T introduce?
The Xiaomi 17T incorporates several new imaging features through its partnership with Leica. A primary addition is the “Leica Live Moment” tool. According to Xiaomi, this functionality captures movement and emotion in the moments immediately preceding the shutter press, working across all available focal lengths.
The hardware configuration includes a 50MP main sensor with a 1/1.55-inch component. This sensor utilizes a Leica UltraPure optical design and a Leica Summilux hybrid lens to manage dynamic range and depth of field. For portraits, the “Leica Live Portrait” feature adds natural bokeh effects.
The telephoto capabilities represent a first for the T-series. The device includes a 50MP Leica telephoto lens with 5x optical zoom and optical image stabilization (OIS). Users can access up to 10x optical zoom and 120x AI Ultra Zoom. The module also supports macro photography at distances starting from 30 cm.
How does the display protect user vision?
The 6.59-inch AMOLED display provides a resolution of 1.5K (2756 x 1268) and a 120Hz refresh rate. It covers 68 billion colors within the DCI-P3 gamut and supports both HDR10+ and Dolby Vision. The panel reaches a maximum brightness of 3500 nits.

To address eye strain, Xiaomi implemented the “Xiaomi Vision Care” system. This technology automatically adjusts brightness and reduces blue light, flickering, and blurring. The display has received a quadruple TÜV Rheinland certification, which includes specific seals for Intelligent Eye Care, Low Blue Light (hardware-based), Flicker Free, and Circadian Friendly modes.
Technical control over screen flicker is managed through 3.840 Hz PWM dimming and DC dimming. Physical protection for the screen is provided by Corning Gorilla Glass 7i.
Why is the new battery technology significant for performance?
The 17T utilizes silicon-carbon battery architecture. This technology increases energy density, allowing Xiaomi to fit a 6500mAh capacity into the device. High-capacity silicon-carbon batteries are becoming a significant trend in mobile engineering because they offer more power in a smaller physical footprint compared to traditional lithium-ion cells.
Charging is handled via 67W HyperCharge technology. The device also supports 22.5W wired reverse charging, allowing the phone to act as a power source for other electronics.
Powering these components is the MediaTek Dimensity 8500-Ultra chipset, built on a 4nm process. The octa-core CPU reaches frequencies of up to 3.4 GHz. To manage heat during intensive tasks, the device uses the Xiaomi 3D IceLoop thermal system.
What are the technical specifications of the Xiaomi 17T?
| Component | Specification |
|---|---|
| Main Camera | 50MP Leica, f/1.7, OIS, Light Fusion 800 |
| Telephoto Camera | 50MP Leica 5x, f/3.0, OIS, 120x AI Zoom |
| Ultra Wide Camera | 12MP Leica, f/2.2, 120° FOV |
| Processor | MediaTek Dimensity 8500-Ultra (4nm) |
| Battery | 6500mAh silicon-carbon, 67W HyperCharge |
| Display | 6.59″ 1.5K AMOLED, 3500 nits, 120Hz |
| Memory/Storage | 12GB LPDDR5X, 256GB or 512GB UFS 4.1 |
| Durability | IP68 water and dust resistance |
Frequently Asked Questions
What is the price of the Xiaomi 17T in Brazil?
The Xiaomi 17T is priced at R$ 8.499,99 at the official Mercado Livre store, with limited-time R$ 200 discount coupons available.
What colors can I choose from?
The device is available in Blue and Black color options.

Does the Xiaomi 17T support 5G?
Yes, the device includes a full set of 5G SA and NSA bands.
Is the phone waterproof?
Yes, the Xiaomi 17T carries an IP68 rating for protection against water and dust.
What do you think about the new Leica camera features on the Xiaomi 17T? Let us know in the comments below, and subscribe to our newsletter for the latest smartphone updates and tech deals.
