New Xiaomi 15T series of Android smartphones launched domestically; top model features optical 5x telephoto camera, starting at approximately 110,000 yen
Note: the original Japanese article can be found at:
https://www.4gamer.net/games/990/G999019/20250926064/
Editorial Department: Chiba Daisuke | 2025/09/26 11:45 (UTC)
On September 26, 2025, Xiaomi Japan, the Japanese subsidiary of Xiaomi Corporation (hereinafter “Xiaomi”), launched its new Android smartphones—the Xiaomi 15T series—domestically. The lineup includes the premium model, the Xiaomi 15T Pro, and the standard model, the Xiaomi 15T. Notably, the Xiaomi 15T Pro marks the first time in the Xiaomi T-series to feature a periscope-style telephoto camera, enabling optical zoom up to five times.
The prices on the Xiaomi official store (including tax) are as follows:
● Xiaomi 15T Pro
- Main memory: 12GB, Internal storage: 256GB — ¥109,800
- Main memory: 12GB, Internal storage: 512GB — ¥119,800
- Main memory: 12GB, Internal storage: 1TB — ¥129,800
● Xiaomi 15T
- Main memory: 12GB, Internal storage: 256GB — ¥64,800
- Main memory: 16GB, Internal storage: 512GB — ¥69,980
Both the Xiaomi 15T Pro and Xiaomi 15T feature a 6.83-inch OLED display with a resolution of 1280×2772 pixels.
Compared to the previous generation’s Xiaomi 14T series, which featured a 6.7-inch display, these models are slightly larger in size. The maximum refresh rate differs between the two: the Xiaomi 15T Pro supports up to 144Hz, while the Xiaomi 15T supports up to 120Hz.
The SoC (System-on-a-chip) used is MediaTek’s flagship model “Dimensity 9400+” for the Xiaomi 15T Pro and the same manufacturer’s “Dimensity 8400 Ultra” for the Xiaomi 15T—representing a natural upgrade in specs from previous generations.
Both models emphasize high AI processing performance, enabling smooth operation of Xiaomi’s proprietary AI suite, Xiaomi Hyper AI. This includes features such as AI-powered document creation, transcription, translation, and image search. Additionally, the Xiaomi 15T series supports Google’s AI assistant “Gemini” and the “Kakotte Search” feature.
A highlight of the Xiaomi 15T series is that, like prior models, it features an external camera co-developed with Leica. Both models use a three-lens configuration: standard, wide-angle, and telephoto.
As mentioned earlier, the top-tier model, the Xiaomi 15T Pro, adopts a periscope-style telephoto lens with optical zoom increasing from 2.6x to 5x. It also supports photos taken at an equivalent of 10x optical quality and digital zoom up to a maximum of 20x.
Xiaomi 15T Pro external camera Thumbnail image No.005 / New Android smartphone “Xiaomi 15T” series launched domestically. Top model features optical 5x telephoto camera starting at around ¥110,000
The periscope-style telephoto lens enables 5x optical zoom even in a slim body Thumbnail image No.007 / New Android smartphone “Xiaomi 15T” series launched domestically. Top model features optical 5x telephoto camera starting at around ¥110,000
In contrast, the Xiaomi 15T’s external camera stands out for replacing its imaging sensor used in combination with the standard lens to Xiaomi’s proprietary “Light Fusion 800.”
Xiaomi 15T external camera Thumbnail image No.006 / New Android smartphone “Xiaomi 15T” series launched domestically. Top model features optical 5x telephoto camera starting at around ¥110,000
The Xiaomi 15T series has also significantly enhanced video recording capabilities. All focus areas now support HDR10+ video capture, and the Xiaomi 15T Pro can shoot at a high frame rate of 4K/120fps.
Both models feature a 5500mAh internal battery—upgraded from the previous generation’s 5000mAh capacity. According to Xiaomi, this allows for up to 1.4 days of continuous use under normal daily conditions. The Xiaomi 15T Pro supports fast charging with a maximum output of 90W, while the Xiaomi 15T supports up to 67W.
Table 1: Key specifications of Xiaomi 15T Pro
Manufacturer: Xiaomi
OS: Android 15
Display panel: Approx. 6.83-inch OLED, resolution 1280×2772 pixels, max refresh rate 144Hz
Processor: MediaTek “Dimensity D9400+”
- CPU cores: Cortex-X925 ×1 (max 3.73GHz), Cortex-X4 ×3 (max 3.3GHz), Cortex-A720 ×4 (max 2.4GHz)
- GPU core: Immortalis-G925 MC12
Main memory capacity: 12GB
Storage: 256GB, 512GB, 1TB
External camera: Three-lens system - Standard: Approx. 50MP, F1.62
- Wide-angle: Approx. 12MP, F2.2
- Telephoto: Approx. 50MP, F3.0, optical zoom ×5
Internal camera: Approx. 32MP, F2.2
Supported 5G bands: n1/2/3/5/7/8/12/20/25/26/28/38/40/41/48/66/71/75/77/78
Supported LTE bands: 1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28/32/38/39/40/41/42/48/66/71
Supported 3G bands: 1/2/4/5/6/8/19
Wi-Fi support: Wi-Fi 7 (IEEE 802.11be)
Bluetooth support: Version 6
Battery capacity: 5500mAh
Standby time: Not disclosed
Continuous call time: Not disclosed
USB port: USB Type-C
Official body size: Approx. 77.9 (W) × 162.7 (D) × 7.96 (H) mm
Official body weight: Approx. 210g
Body colors: Black, Gray, Mocha Gold
Table 2: Key specifications of Xiaomi 15T
Manufacturer: Xiaomi
OS: Android 15
Display panel: Approx. 6.83-inch OLED, resolution 1280×2772 pixels, max refresh rate 120Hz
Processor: MediaTek “Dimensity 8400 Ultra”
- CPU cores: Cortex-A725 (max 3.25GHz ×1, max 3.0GHz ×3, max 2.1GHz ×4)
- GPU core: Mali-G720
Main memory capacity: 12GB
Storage: 256GB, 512GB
External camera: Three-lens system - Standard: Approx. 50MP, F1.7
- Wide-angle: Approx. 12MP, F2.2
- Telephoto: Approx. 50MP, F1.9
Internal camera: Approx. 32MP, F2.2
Supported 5G bands: n1/2/3/5/7/8/12/20/25/26/28/38/40/41/48/66/71/75/77/78
Supported LTE bands: 1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28/32/38/39/40/41/42/48/66/71
Supported 3G bands: 1/2/4/5/6/8/19
Wi-Fi support: Wi-Fi 6E (IEEE 802.11ax)
Bluetooth support: Version 6
Battery capacity: 5500mAh
Standby time: Not disclosed
Continuous call time: Not disclosed
USB port: USB Type-C
Official body size: Approx. 78 (W) × 163.2 (D) × 7.5 (H) mm
Official body weight: Approx. 194g
Body colors: Black, Gray, Rose Gold
Additionally, Xiaomi announced the domestic launch of two new Android tablets—the Xiaomi Pad Mini and the REDMI Pad 2 Pro series.
The product lineup, prices (including tax), and release dates are as follows:
● Xiaomi Pad Mini
- Main memory: 8GB, Internal storage: 256GB — ¥74,980, released September 26
- Main memory: 12GB, Internal storage: 512GB — ¥93,980, released September 26
● REDMI Pad 2 Pro
- Main memory: 6GB, Internal storage: 128GB — ¥39,980, released September 26
- Main memory: 6GB, Internal storage: 256GB — ¥46,980, released October 28
- Main memory: 6GB, Internal storage: 256GB, matte glass variant — ¥49,980, released September 26
● REDMI Pad 2 Pro 5G
- Main memory: 6GB, Internal storage: 256GB — ¥58,980, released October 28
The Xiaomi Pad Mini is a relatively compact tablet featuring an 8.8-inch display with resolution of 3008×1880 pixels and a maximum refresh rate of 165Hz. Its standout feature is the use of the same Dimensity D9400+ SoC as found in the Xiaomi 15T Pro, offering high performance despite its small size.
The device also features two USB Type-C ports on its side, allowing users to choose the charging port depending on how they hold the tablet. The internal battery capacity is 7500mAh and supports fast charging up to a maximum of 67W.
In contrast, the REDMI Pad 2 Pro series comes in a larger 12.1-inch size with a resolution of 2560×1600 pixels and a maximum refresh rate of 120Hz. It offers both Wi-Fi-only models and 5G-capable versions.
The SoC used is Qualcomm’s mid-range chip, the “Snapdragon 7s Gen 4.” According to Qualcomm, this processor delivers up to a 7% improvement in CPU and GPU performance compared to its predecessor.