Product
Oppo F5
Oppo F5
Samsung Galaxy F55
Samsung Galaxy F55
Battery
Charging - 45W wired
Type Li-Ion 3200 mAh, non-removable 5000 mAh
Body
Build Glass front (Gorilla Glass 5), plastic back, plastic frame Glass front, silicone polymer (eco leather) back, plastic frame
Dimensions 156.5 x 76 x 7.5 mm (6.16 x 2.99 x 0.30 in) 163.9 x 76.5 x 7.8 mm (6.45 x 3.01 x 0.31 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 152 g (5.36 oz) 180 g (6.35 oz)
Comms
Bluetooth 4.2, A2DP, LE 5.2, A2DP, LE
NFC No Yes
Positioning GPS GPS, GALILEO, GLONASS, BDS, QZSS
Radio No No
USB microUSB 2.0, OTG USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Display
Protection Corning Gorilla Glass 5 -
Resolution 1080 x 2160 pixels, 18:9 ratio (~402 ppi density) 1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
Size 6.0 inches, 92.9 cm2 (~78.1% screen-to-body ratio) 6.7 inches, 108.4 cm2 (~86.4% screen-to-body ratio)
Type IPS LCD Super AMOLED+, 120Hz, 1000 nits (HBM)
Features
Sensors Fingerprint (rear-mounted), accelerometer, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Launch
Announced 2017, October. Released 2017, November 2024, May 17
Status Discontinued Available. Released 2024, May 27
Main Camera
Features LED flash, HDR, panorama LED flash, panorama, HDR
Single 16 MP, f/1.8, PDAF -
Triple - 50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS 8 MP, f/2.2, 123˚ (ultrawide) 2 MP, f/2.4, (macro)
Video 1080p@30fps 4K@30fps, 1080p@30/60fps, gyro-EIS, OIS
Memory
Card slot microSDXC (dedicated slot) microSDXC (uses shared SIM slot)
Internal 32GB 4GB RAM, 64GB 6GB RAM 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
  eMMC 5.1 -
Misc
Colors Black, Gold, Red Black, Apricot
Models CPH1723, CPH1727, CHP1723, CHP1727 SM-E556B/DS, SM-E556B
SAR - 0.93 W/kg (head)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100 - Version 2 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 5, 7, 8, 38, 39, 40, 41 - Version 1 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 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 (2CA) Cat6 300/50 Mbps HSPA, LTE, 5G
Technology GSM / HSPA / LTE GSM / HSPA / LTE / 5G
  1, 2, 3, 5, 7, 8, 20, 28, 38, 39, 40, 41 - Version 2 -
Our Tests
Audio quality Noise -93.5dB / Crosstalk -93.2dB -
Battery (old) Endurance rating 91h -
Camera Photo / Video -
Display Contrast ratio: 2198 (nominal), 2.653 (sunlight) -
Loudspeaker Voice 63dB / Noise 70dB / Ring 71dB -
Performance GFXBench: 4fps (ES 3.1 onscreen) -
Platform
Chipset Mediatek MT6763T Helio P23 (16 nm) Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
CPU Octa-core 2.5 GHz Cortex-A53 Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
GPU Mali-G71 MP2 Adreno 644
OS Android 7.1.1 (Nougat), ColorOS 3.2 Android 14, upgradable to Android 15, One UI 7
Selfie camera
Single 20 MP, f/2.0, (wide), 1/2.8", 1.0µm 50 MP, f/2.4, (wide)
Video 1080p@30fps 4K@30fps, 1080p@30/60fps
Sound
3.5mm jack Yes No
Loudspeaker Yes Yes, with stereo speakers