Nothing Phone (2a) vs Xiaomi 15T Specs Comparison
Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.
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| Nothing Phone (2a) | Xiaomi 15T |
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Released
·
Mar 05, 2024
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Released
·
Sep 24, 2025
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|
6.7-inch · 2412x1084px
|
6.8-inch · 2772x1280px
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Dual camera
|
Triple camera
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|
8GB · 128GB
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12GB · 256GB
|
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5000 mAh
|
5500 mAh
|
| Check prices |
Availability
| Officially announced | |
|---|---|
| Mar 05, 2024 | Sep 24, 2025 |
| Prices (MSRP) | |
| $349 | €329 | 15GB/256GB - €649 |
Design
| Dimensions | |
|---|---|
| 6.41 x 3.00 x 0.34 inches 162.74 x 76.32 x 8.55 mm |
6.43 x 3.07 x 0.30 inches 163.2 x 78 x 7.5 mm |
| Weight | |
| 6.70 oz / 190.0 g | 6.84 oz / 194.0 g |
| Materials | |
| Back: Plastic Frame: Plastic | Back: Glass (Corning Gorilla Glass 7i) Frame: Plastic |
| Resistance | |
| Yes; IP54 | Water, Dust; IP68 |
| Biometrics | |
| Optical in-screen fingerprint | Optical in-screen fingerprint |
| Keys | |
| Left: Volume control; Right: Lock/Unlock key | Right: Volume control, Lock/Unlock key |
| Colors | |
| Black, Gray, Rose Gold | |
Display
| Size | |
|---|---|
| 6.7-inch, 87.28% screen-to-body | 6.8-inch, 89.94% screen-to-body |
| Type | |
| AMOLED, 120Hz, 1300 nits | AMOLED, 120Hz, HDR10+, 3200 nits |
| Resolution | |
| 2412x1084px, 20:9 ratio, 395 PPI | 2772x1280px, 20:9 ratio, 447 PPI |
| Protection | |
| Corning Gorilla Glass 5 | |
PhoneArena Display Test
| Bright Max (20% APL) | |
|---|---|
| Untested | 3264 (Excellent) |
| Bright Min | |
| 1.9 (Good) | 1.9 (Good) |
Learn more on our
PhoneArena Display Test Results page.
Hardware
| System chip | |
|---|---|
| MediaTek Dimensity 7200 Pro (4 nm) | Mediatek Dimensity 8400 Ultra (4 nm) |
| Processor | |
| Octa-core 2x2.8GHz CortexA715 6x2.0GHz CortexA510 |
Octa-core 1x3.35GHz Cortex-A725 3x3.00GHz Cortex-A725 4x2.10GHz Cortex-A725 |
| GPU | |
| Mali-G610 MC4 | Mali-G720 MC7 |
| Memory | |
| 8GB/128GB 8GB/256GB 12GB/256GB |
12GB/256GB (UFS 4.1) 12GB/512GB |
| Storage expansion | |
| not expandable | |
| OS | |
| Android (14) | Android (15) |
PhoneArena Performance Test
| GeekBench 6 Single | |
|---|---|
| 1132 | 1614 |
| GeekBench 6 Multi | |
| 2579 | 6446 |
| 3D Mark High | |
| 1154 | 3958 |
| 3D Mark Low | |
| 1148 | 2980 |
Learn more on our
PhoneArena Performance Test Results page.
Battery
| Type | |
|---|---|
| 5000 mAh | 5500 mAh, Li - Ion |
| Charge speed | |
| Wired: 45.0W | Wired: 67.0W |
Battery Life Estimate
6h 25min
Browsing
13h 33min
Video
10h 5min
Gaming
8h 47min
Battery Life Estimate
7h 11min
Browsing
16h 32min
Video
10h 26min
Gaming
9h 57min
Camera
| Rear | |
|---|---|
| Dual camera | Triple camera |
| Main camera | |
| 50 MP (OIS, PDAF) Aperture size: F1.9 Sensor size: 1/1.56" |
50 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 23 mm Sensor size: 1/1.55" Pixel size: 1.0 μm |
| Second camera | |
| 50 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/2.76" |
12 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 15 mm Sensor size: 1/3.06" Pixel size: 1.12 μm |
| Third camera | |
| 50 MP (Telephoto, PDAF) Optical zoom: 2.0x Aperture size: F1.9 Focal Length: 46 mm Sensor size: 1/2.76" Pixel size: 0.64 μm |
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| Flash | |
| LED | LED |
| Video recording | |
| 4K UHD (30 fps), 1080p (120 fps) | 4K UHD (60 fps) |
| Front | |
| 32 MP | 32 MP |
124
Overall
129
Photo
119
Video
136
Overall
144
Photo
129
Video
Connectivity & Features
| Bluetooth | |
|---|---|
| 5.3 | 6.0 |
| WLAN | |
| a,b,g,n,ac,Wi-Fi 6 Multiple antennas, MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax |
a,b,g,n,ac,Wi-Fi 6E Wi-Fi Direct, Hotspot |
| USB | |
| Type-C | Type-C |
| Sensors | |
| Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor | Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor |
| Location | |
| GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning | GPS, A-GPS, Glonass, Galileo, BeiDou, NavIC, Cell ID, Wi-Fi positioning |
| Other | |
| NFC | NFC, Infrared |
Multimedia
| Headphones | |
|---|---|
| No 3.5mm jack | No 3.5mm jack |
| Speakers | |
| Earpiece, Multiple speakers | Earpiece, Multiple speakers |
| Screen mirroring | |
| Wireless screen share | |
| Additional microphone(s) | |
| Noise cancellation | |
Cellular
| 5G Bands | |
|---|---|
| n1, n3, n5, n7, n8, n20, n28, n38, n39, n40, n41, n66, n77, n78 | n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n48, n66, n77, n78, SA, NSA |
| 4G (FDD) Bands | |
| 1, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 66 | 1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 20, 26, 28, 32, 66 |
| 4G (TDD) Bands | |
| 38, 39, 40, 41, 42 | 38, 40, 41, 42 |
| 3G Bands | |
| 1, 4, 5, 6, 8, 19 | 1, 2, 4, 5, 6, 8 |
| Data Speed | |
| LTE-A, HSDPA+ (4G) 42.2 Mbit/s | |
| SIM type | |
| Dual Nano SIM | Nano SIM, eSIM |
Alternative variants
With 256GB internal storage
| Memory | 256GB |
|---|---|
With 12GB RAM and 256GB internal storage
| Memory | 12GB/256GB |
|---|---|
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