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Xiaomi 17T: Specs, Camera, Battery and Launch Expectations

Discover the upcoming Xiaomi 17T’s hardware specs, camera setup, battery capacity, and expected September launch, including its Dimensity 9400 chipset and 67W charging.
30 January 2026 by
TechStora Editorial Board

Overview

Xiaomi is already teasing the successor to its 15T series. Codenamed the 17T, the device is expected to launch in September 2024 and will run on HyperOS 3.

Camera System

The 17T retains the triple‑camera layout of the 15T, but upgrades the sensors:

  • 50 MP main shooter with optical image stabilization (OIS)
  • 50 MP telephoto lens offering 2× optical zoom
  • 12 MP ultra‑wide angle lens

This combination promises versatile shooting options from wide landscapes to detailed portraits.

Battery & Charging

Battery capacity receives a noticeable bump:

  • 6,500 mAh cell (1,000 mAh more than the 15T)
  • 67 W wired fast charging (unchanged from the 15T)

The larger pack should translate to longer screen‑on time while still refilling quickly.

Performance

Under the hood, the 17T will be powered by MediaTek’s Dimensity 9400 SoC, a step up from the Dimensity 8400 found in the 15T. This newer chipset brings improved CPU and GPU performance, better AI handling, and enhanced power efficiency.

Release Timeline

According to the leak, the device is slated for a September 2024 launch, giving Xiaomi ample time to finalize software and regional variants.

Summary

In short, the Xiaomi 17T builds on the 15T’s formula with a bigger battery, the same high‑resolution camera trio, and a more powerful Dimensity 9400 processor, all wrapped in HyperOS 3. Keep an eye on official announcements as the launch date approaches.