Product
Huawei nova 4
Huawei nova 4
Samsung Galaxy A56
Samsung Galaxy A56
Battery
Charging 18W wired 45W wired, 65% in 30 min, 100% in 68 min
Type Li-Po 3750 mAh, non-removable 5000 mAh
Body
Build Glass front, glass back, aluminum frame Glass front (Gorilla Glass Victus+), glass back (Gorilla Glass Victus+), aluminum frame
Dimensions 157 x 75.1 x 7.8 mm (6.18 x 2.96 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 172 g (6.07 oz) 198 g (6.98 oz)
  - IP67 dust/water resistant (up to 1m for 30 min)
Comms
Bluetooth 4.2, A2DP, EDR, LE, aptX HD 5.3, A2DP, LE
NFC No Yes (market/region dependent)
Positioning GPS, GLONASS, BDS 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, 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+
Resolution 1080 x 2310 pixels (~398 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Size 6.4 inches, 101.4 cm2 (~86.0% screen-to-body ratio) 6.7 inches, 110.2 cm2 (~87.7% screen-to-body ratio)
Type IPS LCD Super AMOLED, 120Hz, HDR10+, 1200 nits (HBM), 1900 nits (peak)
Features
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, compass
  - Virtual Proximity Sensing Circle to Search
Launch
Announced 2018, December. Released 2018, December 2025, March 02
Status Discontinued Available. Released 2025, March 10
Main Camera
Features LED flash, HDR, panorama Best Face, LED flash, panorama, HDR
Triple 48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF or 20 MP, f/1.8, (wide), PDAF 16 MP, f/2.2, 13mm (ultrawide) 2 MP, f/2.4, (depth) 50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS 12 MP, f/2.2, 123˚ (ultrawide), 1/3.06", 1.12µm 5 MP, f/2.4, (macro)
Video 4K@30fps, 1080p@30fps, (gyro-EIS) 4K@30fps, 1080p@30/60fps, gyro-EIS
Memory
Card slot No No
Internal 128GB 6GB RAM, 128GB 8GB RAM 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
  UFS 2.1 UFS 3.1
Misc
Colors Aurora Blue, Red, White, Black Pink, Olive, Graphite, Lightgray
Models VCE-AL00, VCE-TL00, VCE-L22 SM-A566V, SM-A566B, SM-A566B/DS, SM-A566E, SM-A566E/DS, SM-A5660
SAR - 1.32 W/kg (head)    
SAR EU - 0.61 W/kg (head)     1.05 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 5, 6, 7, 8, 19, 34, 38, 39, 40, 41 - Asia 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66
5G bands - 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Speed HSPA 42.2/5.76 Mbps, LTE (3CA) Cat16 1024/150 Mbps HSPA, LTE, 5G
Technology GSM / HSPA / LTE GSM / HSPA / LTE / 5G
Platform
Chipset Kirin 970 (10 nm) Exynos 1580 (4 nm)
CPU Octa-core (4x2.4 GHz Cortex-A73 & 4x1.8 GHz Cortex-A53) Octa-core (1x2.9 GHz Cortex-A720 & 3x2.6 GHz Cortex-A720 & 4x1.9 GHz Cortex-A520)
GPU Mali-G72 MP12 Xclipse 540
OS Android 9.0 (Pie), EMUI 9 Android 15, up to 6 major Android upgrades, One UI 7
Selfie camera
Features HDR -
Single 25 MP, f/2.0 12 MP, f/2.2, (wide)
Video 1080p@30fps, (gyro-EIS) 4K@30fps, 1080p@30/60fps, 10-bit HDR
Sound
3.5mm jack Yes No
Loudspeaker Yes Yes, with stereo speakers
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)