Product
Xiaomi Mix 4
Xiaomi Mix 4
Samsung Galaxy A56
Samsung Galaxy A56
Battery
Charging 120W wired, PD3.0, QC4, 100% in 15 min 50W wireless, 100% in 28 min 45W wired, 65% in 30 min, 100% in 68 min
Type Li-Po 4500 mAh 5000 mAh
Body
Build Glass front (Gorilla Glass Victus), ceramic back, aluminum frame Glass front (Gorilla Glass Victus+), glass back (Gorilla Glass Victus+), aluminum frame
Dimensions 162.6 x 75.4 x 8 mm (6.40 x 2.97 x 0.31 in) 162.2 x 77.5 x 7.4 mm (6.39 x 3.05 x 0.29 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Weight 225 g (7.94 oz) 198 g (6.98 oz)
IP53 dust protected and water resistant (vertical water sprays) IP67 dust/water resistant (up to 1m for 30 min)
Comms
Bluetooth 5.2, A2DP, LE, aptX HD 5.3, A2DP, LE
Infrared port Yes -
NFC Yes Yes (market/region dependent)
Positioning GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) GPS, GALILEO, GLONASS, BDS, QZSS
Radio No No
USB USB Type-C 2.0 USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Display
Protection Corning Gorilla Glass Victus Corning Gorilla Glass Victus+
Resolution 1080 x 2400 pixels, 20:9 ratio (~395 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Size 6.67 inches, 107.4 cm2 (~87.6% screen-to-body ratio) 6.7 inches, 110.2 cm2 (~87.7% screen-to-body ratio)
Type AMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 800 nits (HBM) Super AMOLED, 120Hz, HDR10+, 1200 nits (HBM), 1900 nits (peak)
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, compass
Ultra Wideband (UWB) support Virtual Proximity Sensing Circle to Search
Launch
Announced 2021, August 10 2025, March 02
Status Available. Released 2021, August 16 Available. Released 2025, March 10
Main Camera
Features Laser AF, color spectrum sensor, Dual-LED flash, HDR, panorama Best Face, LED flash, panorama, HDR
Triple
Video 8K@24fps, 4K@30/60fps, 1080p@30/60/120/480fps; gyro-EIS, HDR10+ 4K@30fps, 1080p@30/60fps, gyro-EIS
Memory
Card slot No No
Internal 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
UFS 3.1 UFS 3.1
Misc
Colors Ceramic Black, Ceramic White, Shadow Gray Pink, Olive, Graphite, Lightgray
Models 2106118C SM-A566V, SM-A566B, SM-A566B/DS, SM-A566E, SM-A566E/DS, SM-A5660
SAR -
SAR EU -
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66
5G bands 1, 3, 5, 8, 28, 41, 77, 78, 79 SA/NSA/Sub6 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Speed HSPA, LTE, 5G HSPA, LTE, 5G
Technology GSM / CDMA / HSPA / EVDO / LTE / 5G GSM / HSPA / LTE / 5G
CDMA2000 1xEV-DO -
Platform
Chipset Qualcomm SM8350 Snapdragon 888+ 5G (5 nm) Exynos 1580 (4 nm)
CPU Octa-core (1x2.99 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (1x2.9 GHz Cortex-A720 & 3x2.6 GHz Cortex-A720 & 4x1.9 GHz Cortex-A520)
GPU Adreno 660 Xclipse 540
OS Android 11, MIUI 12.5 Android 15, up to 6 major Android upgrades, One UI 7
Selfie camera
Features HDR -
Single 12 MP, f/2.2, (wide)
Video 1080p@30fps 4K@30fps, 1080p@30/60fps, 10-bit HDR
Sound
3.5mm jack No No
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
24-bit/192kHz Hi-Res audio Tuned by Harman Kardon Snapdragon Sound -
Tests
Battery (new) - Active use score 12:08h
Display - 1213 nits max brightness (measured)
Loudspeaker - -26.2 LUFS (Good)
Performance - AnTuTu: 908689 (v10) GeekBench: 3899 (v6) 3DMark: 1332 (Wild Life Extreme)