Honor 400 vs Xiaomi 15T

General Info

Manufacturer
Honor	Xiaomi
Announced
May 2025	September 2025
Status
Available - May 2025	Available - September 2025
Colors
Midnight Black, Meteor Silver, Desert Gold, Tidal Blue	Black, Gray, Rose Gold
Form Factor
Candybar	Candybar
Dimension
156.5 x 74.6 x 7.3 mm (6.16 x 2.94 x 0.29 in)	163.2 x 78 x 7.5 mm (6.43 x 3.07 x 0.3 in)
Weight
184 g (6.49 oz)	194 g (6.84 oz)
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network
LTE	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42, 48, 66, 71
5G Network
SA/NSA	1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 71, 75, 77, 78 SA/NSA
SAR EU
- W/kg (head) - W/kg (body)	0.99 W/kg (head) 0.99 W/kg (body)
Messaging

Build Features
- Fingerprint Sensor (under display, optical) IP65 dust tight and water resistant (low pressure water jets) IP66 dust tight and water resistant (high pressure water jets) * market/region dependent availability	- Fingerprint Sensor (under display, optical) IP68 dust tight and water resistant (immersible up to 3m for 30 min)

OS
Android 15, up to 6 major Android upgrades	Android 15
User Interface
MagicOS 9	HyperOS 2
Processor
Octa-core (1x2.63 GHz Cortex-A715 & 3x2.4 GHz Cortex-A715 & 4x1.8 GHz Cortex-A510), Qualcomm SM7550-AB Snapdragon 7 Gen 3 (4 nm) [Similar]	Octa-core (1x3.25 GHz Cortex-A725 & 3x3.0 GHz Cortex-A725 & 4x2.1 GHz Cortex-A725), Mediatek Dimensity 8400 Ultra (4 nm) [Similar]
GPU
Adreno 720 [Similar]	Mali-G720 MC7 [Similar]
RAM
12 GB [Browse Similar]	12 GB [Browse Similar]
Internal Memory
512 GB	512 GB
External Memory
No	No

Type
FHD+ AMOLED Screen 120Hz, HDR, 5000 Nits (peak)	FHD+ AMOLED, 120Hz, 3840Hz PWM Dolby Vision, HDR10+, 3200 Nits (peak) Corning Gorilla Glass 7i, Mohs Level 6
Colors
1B colors	68B colors
Size
6.55 inches [Similar]	6.83 inches [Similar]
Resolution
1264 x 2736 pixels (460 ppi)	1280 x 2772 pixels (447 ppi)
Screen-to-Body Ratio
90.32%	90.00%
Multi-Touch

Rear Camera
200 MP + 12 MP [Similar]	50 MP + 50 MP + 12 MP [Similar]
Flash
LED Flash	LED Flash
Features
200 MP, f/1.9, (wide), 1/1.4", PDAF, OIS 12 MP, f/2.2, 112˚ (ultrawide), AF HDR, Panorama	50 MP, f/1.7, 23mm (wide), 1/1.55", 1.0µm, PDAF, OIS 50 MP, f/1.9, 46mm (telephoto), 1/2.76", 0.64µm, PDAF, 2x optical zoom 12 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/3.06", 1.12µm Leica Lens, Color Spectrum Sensor, Ultra HDR, HDR, Panorama
Video
4K, 1080p, gyro-EIS, OIS	4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, 10-bit Rec. 2020, HDR10+
Front Camera
50 MP, f/2.0, (wide) HDR 4K, 1080p, gyro-EIS [Similar]	32 MP, f/2.2, 21mm (wide), 1/3.44", 0.64µm HDR 4K@30fps, 1080p@30/60fps, HDR10+ [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA, LTE, 5G	HSPA, LTE, 5G
Bluetooth
5.4, A2DP, LE, aptX HD	6.0, A2DP, LE
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
USB
USB Type-C 2.0, OTG	USB Type-C 2.0, OTG
GPS
GPS, GALILEO, GLONASS, QZSS, BDS	GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
Browser
Yes	Yes

Internal
512 GB, 12 GB RAM or 512 GB, 8 GB RAM or 256 GB, 12 GB RAM or 256 GB, 8 GB RAM UFS 3.1	512 GB, 12 GB RAM or 256 GB, 12 GB RAM UFS 4.1
Expandable Storage
No	No
USB OTG
Supported	Supported

Fingerprint

Proximity Sensor

Accelerometer Sensor

Magnetic-field Sensor (Compass)

Gyroscope Sensor

NFC

Type
Non-removable Si/C Li-Ion Battery Fast Battery Charging 66W wired (for 5300 mAh), 44% in 15 min, 100% in 46 min 80W wired (for 6000 mAh), 40% in 15 min 5W reverse wired	Non-removable Li-ion Battery Fast Battery Charging 67W wired, PD3.0, 100% in 50 min
Capacity
5300/6000 mAh	5500 mAh
Stand by
-	-
Talk Time
-	-