PhoneBunch

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)

Display

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

Hardware and OS

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

Camera

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]

Multimedia

3.5mm Jack
Radio
No No
Games
Yes + Downloadable Yes + Downloadable
Loud Speaker

Connectivity and Data Rate

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

User Memory

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

Sensors

Fingerprint
Proximity Sensor
Accelerometer Sensor
Magnetic-field Sensor (Compass)
Gyroscope Sensor
NFC

Battery

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
- -
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