Product
Oppo Reno A
Oppo Reno A
Samsung Galaxy M56
Samsung Galaxy M56
Battery
Charging - 45W wired
Type Li-Po 3600 mAh, non-removable 5000 mAh
Body
Build Glass front (Gorilla Glass 5), plastic back, plastic frame Glass front (Gorilla Glass Victus+), plastic frame, glass back (Gorilla Glass Victus+)
Dimensions 158.4 x 75.4 x 7.8 mm (6.24 x 2.97 x 0.31 in) 162 x 77.3 x 7.2 mm (6.38 x 3.04 x 0.28 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 169.5 g (6.00 oz) 180 g (6.35 oz)
  IP67 dust/water resistant (up to 1m for 30 min) -
Comms
Bluetooth 5.0, A2DP, LE 5.3, A2DP, LE
NFC Yes No
Positioning GPS, GLONASS, GALILEO, BDS GPS, GALILEO, GLONASS, BDS, QZSS
Radio No No
USB USB Type-C 2.0, OTG USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 а/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 5 Corning Gorilla Glass Victus+
Resolution 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~382 ppi density)
Size 6.4 inches, 100.5 cm2 (~84.2% screen-to-body ratio) 6.74 inches, 111.5 cm2 (~89.0% screen-to-body ratio)
Type AMOLED Super AMOLED+, 120Hz
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Launch
Announced 2019, September. Released 2019, October 2025, April 17
Status Discontinued Available. Released 2025, April 17
Main Camera
Dual 16 MP, f/1.8, 1/2.8", 1.12µm, PDAF 2 MP, (depth) -
Features LED flash, HDR, panorama LED flash, panorama, HDR
Triple - 50 MP, f/1.8, (wide), PDAF, OIS 8 MP, f/2.2, (ultrawide) 2 MP, f/2.4, (macro)
Video 4K@30fps, 1080p@30fps 4K@30fps, 1080p@30/60fps, gyro-EIS, OIS, 10-bit HDR
Memory
Card slot microSDXC (uses shared SIM slot) No
Internal 64GB, 128GB 6GB RAM 128GB 8GB RAM, 256GB 8GB RAM
  - UFS 3.1
Misc
Colors Blue, Black Black, Light Green
Models CPH1983 SM-M566B, SM-M566B/DS
SAR - 0.71 W/kg (head)    
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, 18, 19, 26, 28, 38, 39, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
5G bands - 1, 3, 5, 8, 28, 40, 41, 78 SA/NSA/Sub6
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps HSPA, LTE, 5G
Technology GSM / HSPA / LTE GSM / HSPA / LTE / 5G
Platform
Chipset Qualcomm SDM710 Snapdragon 710 (10 nm) Exynos 1480 (4 nm)
CPU Octa-core (2x2.2 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver) Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 616 Xclipse 530
OS Android 9.0 (Pie), ColorOS 6 Android 15, up to 6 major Android upgrades, One UI 7
Selfie camera
Features HDR -
Single 25 MP, f/2.4, 1/2.8", 0.9µm 12 MP, f/2.2, (wide)
Video 1080p@30fps Yes
Sound
3.5mm jack Yes No
Loudspeaker Yes Yes