Product
OnePlus 6
OnePlus 6
Samsung Galaxy A56
Samsung Galaxy A56
Battery
Charging 20W wired 45W wired, 65% in 30 min, 100% in 68 min
Type Li-Po 3300 mAh, non-removable 5000 mAh
Body
Build Glass front (Gorilla Glass 5), glass back, aluminum frame Glass front (Gorilla Glass Victus+), glass back (Gorilla Glass Victus+), aluminum frame
Dimensions 155.7 x 75.4 x 7.8 mm (6.13 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 177 g (6.24 oz) 198 g (6.98 oz)
  Water-repellent coating IP67 dust/water resistant (up to 1m for 30 min)
Comms
Bluetooth 5.0, A2DP, LE, aptX HD 5.3, A2DP, LE
NFC Yes Yes (market/region dependent)
Positioning GPS, GLONASS, BDS, GALILEO 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, DLNA Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Display
Protection Corning Gorilla Glass 5 Corning Gorilla Glass Victus+
Resolution 1080 x 2280 pixels, 19:9 ratio (~402 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Size 6.28 inches, 98.4 cm2 (~83.8% screen-to-body ratio) 6.7 inches, 110.2 cm2 (~87.7% screen-to-body ratio)
Type Optic AMOLED 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, May 16. Released 2018, May 17 2025, March 02
Status Discontinued Available. Released 2025, March 10
Main Camera
Dual 16 MP, f/1.7, 25mm (wide), 1/2.6", 1.22µm, PDAF, OIS 20 MP (16 MP effective), f/1.7, 25mm (wide), 1/2.8", 1.0µm, PDAF -
Features Dual-LED flash, HDR, panorama Best Face, LED flash, panorama, HDR
Triple - 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@30/60fps, 1080p@30/60/240fps, 720p@480fps, Auto HDR 4K@30fps, 1080p@30/60fps, gyro-EIS
Memory
Card slot No No
Internal 64GB 6GB RAM, 128GB 8GB RAM, 256GB 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 Midnight Black, Mirror Black, Silk White, Amber Red Pink, Olive, Graphite, Lightgray
Models A6000, A6003 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 800 / 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, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 66, 71 - Europe, North America 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 (4CA) Cat16 1024/150 Mbps HSPA, LTE, 5G
Technology GSM / CDMA / HSPA / LTE GSM / HSPA / LTE / 5G
  1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 29, 34, 38, 39, 40, 41, 66 - India, Asia, China -
Our Tests
Audio quality Noise -93.0dB / Crosstalk -93.0dB -
Battery (old) Endurance rating 76h -
Camera Photo / Video -
Display Contrast ratio: Infinite (nominal), 4.321 (sunlight) -
Loudspeaker Voice 70dB / Noise 74dB / Ring 70dB -
Performance AnTuTu: 264200 (v7) GeekBench: 9011 (v4.4) GFXBench: 33fps (ES 3.1 onscreen) -
Platform
Chipset Qualcomm SDM845 Snapdragon 845 (10 nm) Exynos 1580 (4 nm)
CPU Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) Octa-core (1x2.9 GHz Cortex-A720 & 3x2.6 GHz Cortex-A720 & 4x1.9 GHz Cortex-A520)
GPU Adreno 630 Xclipse 540
OS Android 8.1 (Oreo), upgradable to Android 11, OxygenOS 11.1.1.1 Android 15, up to 6 major Android upgrades, One UI 7
Selfie camera
Features HDR -
Single 16 MP, f/2.0, 25mm (wide), 1/3.06", 1.0µm 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
  Dirac HD 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)