Xiaomi 15T vs Xiaomi 17T
The Xiaomi 15T scores 7.4 in our rating, and the Xiaomi 17T scores 7.8. The Xiaomi 15T leads in design, while the Xiaomi 17T is ahead in camera and battery. The Xiaomi 17T is the newer phone, announced May 28, 2026.
Key differences
Why choose the Xiaomi 15T
- Bigger screen 6.83 inches vs 6.59 inches
- Lighter 194 g vs 200 g
- Thinner 7.5 mm vs 8.17 mm
- Higher screen resolution 1280 × 2772 px vs 1268 × 2756 px
Why choose the Xiaomi 17T
- Bigger battery 6,500 mAh vs 5,500 mAh
- Longer optical zoom 5× vs 2×
- Brighter screen 3,500 nits vs 3,200 nits
- Newer model May 28, 2026 vs Sep 24, 2025
- Sharper display 460 ppi vs 447 ppi
PhoneRanked scores
Calculated from specs, relative to phones from the same year and price range. How we rate phones
Spec
Xiaomi 15TXiaomi 17T
Overall
7.4
7.8
Display
8.3
8.5
Performance
7.0
7.1
Camera
7.2
7.9
Battery
6.8
7.7
Design
7.9
7.6
Display
Spec
Xiaomi 15TXiaomi 17T
Size
6.83 inches
6.59 inches
Type
OLED
OLED
Resolution
1280 × 2772 px
1268 × 2756 px
Pixel density
447 ppi
460 ppi
Refresh rate
120 Hz
120 Hz
Adaptive refresh
✕ No
✕ No
Peak brightness
3,200 nits
3,500 nits
HDR
HDR10+, Dolby Vision
HDR10, HDR10+, Dolby Vision
Protection
Gorilla Glass 7i
Corning Gorilla Glass 7i
Performance
Spec
Xiaomi 15TXiaomi 17T
Process
4 nm
4 nm
Max CPU clock
3.25 GHz
3.4 GHz
GPU
Mali-G720
Mali-G720 MC8
RAM
12 GB
12 GB
Storage
256 GB / 512 GB
256 GB / 512 GB
Storage type
UFS 4.1
UFS 4.1
microSD slot
✕ No
✕ No
Cameras
Spec
Xiaomi 15TXiaomi 17T
Main camera
50 MP, f/1.7, 1/1.55"
50 MP, f/1.7, 1/1.55"
Optical stabilization
✓ Yes
✓ Yes
Ultrawide
12 MP
12 MP
Telephoto
50 MP, 2× optical
50 MP, 5× optical, periscope
Optical zoom
2×
5×
Rear cameras
3
3
Rear video
4K@60
4K@60
Front camera
32 MP
32 MP
Front video
4K@30
4K@30
Battery and charging
Spec
Xiaomi 15TXiaomi 17T
Capacity
5,500 mAh
6,500 mAh
Battery type
—
Silicon-carbon
Wired charging
67 W
67 W
Reverse wireless
✕ No
✕ No
Charger in box
✕ No
✕ No
Design and build
Spec
Xiaomi 15TXiaomi 17T
Dimensions
163.2 × 78 × 7.5 mm
157.6 × 75.2 × 8.17 mm
Thickness
7.5 mm
8.17 mm
Weight
194 g
200 g
Form factor
Bar
Bar
Frame
Plastic
Plastic
Back
Fiberglass
Plastic
Water resistance
IP68
IP68
Fingerprint
—
Under-display optical
3D face unlock
✕ No
✕ No
SIM
Dual Nano-SIM + eSIM
Dual Nano-SIM + eSIM
Colors
Black, Gray, Rose Gold
Black, Opal White, Blue, Violet
Connectivity and features
Spec
Xiaomi 15TXiaomi 17T
5G
✓ Yes
✓ Yes
Wi-Fi
Wi-Fi 6E
Wi-Fi 6E
Bluetooth
6.0
6.0
USB
USB-C 2.0
USB-C 2.0
NFC
✓ Yes
✓ Yes
3.5 mm jack
✕ No
✕ No
Stereo speakers
✓ Yes
✓ Yes
Satellite
✕ No
✕ No
IR blaster
✓ Yes
✓ Yes
Software
Spec
Xiaomi 15TXiaomi 17T
OS at launch
Android 15
Android 16
Interface
Xiaomi HyperOS 2
Xiaomi HyperOS 3
OS updates
4 years
4 years
Security updates
6 years
6 years
Launch and price
Spec
Xiaomi 15TXiaomi 17T
Announced
Sep 24, 2025
May 28, 2026
Released
Sep 24, 2025
May 28, 2026
Status
Released
Released
Green marks the stronger value in a row. Specs come from official manufacturer data, cross-checked with established tech media; each phone page lists its sources. Report an error
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