Product
Oppo R15 Pro
Oppo R15 Pro
Samsung Galaxy XCover7 Pro
Samsung Galaxy XCover7 Pro
Battery
Charging 20W wired 15W wired
Type Li-Po 3430 mAh, non-removable Li-Po 4350 mAh, removable
Body
Build Glass front (Gorilla Glass 5), ceramic back, aluminum frame -
Dimensions 156.5 x 75.2 x 8 mm (6.16 x 2.96 x 0.31 in) 168.6 x 79.9 x 10.2 mm (6.64 x 3.15 x 0.40 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + eSIMNano-SIM + Nano-SIM
Weight 180 g (6.35 oz) 240 g (8.47 oz)
  IP67 dust/water resistant (up to 1m for 30 min) IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Drop resistant up to 1.5m MIL-STD-810H compliant
Comms
Bluetooth 5.0, A2DP, LE, EDR 5.4, A2DP, LE
NFC Yes Yes
Positioning GPS, GLONASS GPS, GLONASS, BDS, GALILEO, QZSS
Radio No No
USB microUSB 2.0, OTG USB Type-C 3.2, charging connector pins
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
Display
Protection Corning Gorilla Glass 5 Corning Gorilla Glass Victus+
Resolution 1080 x 2280 pixels, 19:9 ratio (~401 ppi density) 1080 x 2408 pixels, 20:9 ratio (~400 ppi density)
Size 6.28 inches, 98.9 cm2 (~84.1% screen-to-body ratio) 6.6 inches, 104.9 cm2 (~77.9% screen-to-body ratio)
Type AMOLED PLS LCD, 120Hz
Features
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
  - Samsung DeX
Launch
Announced 2018, March. Released 2018, April 2025, April 14
Status Discontinued Available. Released 2025, May 07
Main Camera
Dual 16 MP, f/1.7, 25mm (wide), 1/2.6", 1.22µm, PDAF 20 MP, f/1.7, 25mm (wide), 1/2.8", 1.0µm 50 MP, f/1.8, (wide), 1/2.76", 0.64µm, PDAF 8 MP, f/2.2, (ultrawide)
Features LED flash, HDR, panorama Dual-LED flash, HDR, panorama
Video 4K@30fps, 1080p@60/120fps, 720p@240fps 4K@30fps, 1080p@30fps
Memory
Card slot microSDXC (uses shared SIM slot) microSDXC (dedicated slot)
Internal 128GB 6GB RAM 128GB 6GB RAM
  eMMC 5.1 -
Misc
Colors Ceramic Black, Dream Mirror Red Black
Models CPH1831, PAAM00 SM-G766B, SM-G766BU1, SM-G766B/DS
SAR EU - 0.81 W/kg (head)     1.03 W/kg (body)    
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, 34, 38, 39, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66, 68
5G bands - 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps HSPA, LTE, 5G
Technology GSM / CDMA / HSPA / LTE GSM / HSPA / LTE / 5G
  CDMA 800 & TD-SCDMA -
Our Tests
Audio quality Noise -93.7dB / Crosstalk -92.0dB -
Battery (old) Endurance rating 86h -
Camera Photo / Video -
Display Contrast ratio: Infinite (nominal), 4.251 (sunlight) -
Loudspeaker Voice 69dB / Noise 73dB / Ring 76dB -
Performance AnTuTu: 146526 (v7) GeekBench: 5809 (v4.4) GFXBench: 7.6fps (ES 3.1 onscreen) -
Platform
Chipset Qualcomm SDM660 Snapdragon 660 (14 nm) Qualcomm SM7635 Snapdragon 7s Gen 3 (4 nm)
CPU Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (1x2.5 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520)
GPU Adreno 512 Adreno 810
OS Android 8.1 (Oreo), ColorOS 5 Android 15, One UI 7
Selfie camera
Single 20 MP, f/2.0, 20mm (wide), 1/2.8", 1.0µm 13 MP, f/2.2, (wide)
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes No
Loudspeaker Yes Yes, with stereo speakers (with Dolby Atmos)