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- Oppo F31
Oppo F31
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Released
Released 2025, September 27
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Os
Android 15, ColorOS 15
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Display Size & Resolution
6.57" 1080x2372 pixels
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Camera
50MP 1080p
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RAM & Chipset
8GB RAM Dimensity 6300
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Battery
7000mAh 80W
Specs
Network
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Technology
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GSM / HSPA / LTE / 5G
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2G bands
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GSM 850 / 900 / 1800 / 1900
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3G bands
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HSDPA 900 / 2100
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4G bands
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1, 3, 5, 8, 19, 28, 38, 40, 41, 42, 48
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5G bands
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1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
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Speed
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HSPA, LTE, 5G
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Launch
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Announced Date
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2025, September 17
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Available Status
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Available. Released 2025, September 27
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Body
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Dimensions
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158.2 x 75 x 8 mm (6.23 x 2.95 x 0.31 in)
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Weight
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185 g (6.53 oz)
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SIM
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Nano-SIM + Nano-SIM
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Water Resistant
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IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
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More Features
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MIL-STD-810H compliant*
* does not guarantee ruggedness or use in extreme conditions
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Display
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Display Type
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AMOLED, 1B colors, 120Hz, 600 nits (typ), 1400 nits (HBM)
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Display Size
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6.57 inches, 105.0 cm2 (~88.5% screen-to-body ratio)
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Resolution
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1080 x 2372 pixels (~397 ppi density)
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Protection
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AGC DT-Star D+
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Platform
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OS
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Android 15, ColorOS 15
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Chipset
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Mediatek Dimensity 6300 (6 nm)
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CPU
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Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
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GPU
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Mali-G57 MC2
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Memory
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Card slot
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microSDXC
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Internal Memory
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128GB 8GB RAM, 256GB 8GB RAM
UFS 2.2
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Main Camera
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Dual
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50 MP, f/1.8, (wide), PDAF
Auxiliary lens
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Features
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LED flash, HDR, panorama
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Video
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1080p@30/60/120fps
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Selfie camera
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Single
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16 MP, f/2.4, (wide)
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Features
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Panorama
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Video
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1080p@30fps
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Sound
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Loudspeaker
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Yes, with stereo speakers
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3.5mm jack
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No
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Connectivity
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WLAN
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Wi-Fi 802.11 a/b/g/n/ac, dual-band
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Bluetooth
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5.4, A2DP, LE, aptX HD
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Positioning
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GPS, GALILEO, GLONASS, BDS, QZSS
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NFC
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No
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Radio
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Unspecified
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USB
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USB Type-C 2.0, OTG
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Features
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Sensors
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Fingerprint (under display, optical), accelerometer, proximity, compass
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Battery
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Battery Type
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Si/C Li-Ion 7000 mAh
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Charging Wired
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80W wired, 33W PPS, 13.5W PD
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Charging Reverse Wireless
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Reverse wired charging
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More
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Colors
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Midnight Blue, Bloom Red, Cloud Green
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Models
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CPH2781
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Disclaimer Note
You can write your own disclaimer from APS Settings -> General -> Disclaimer Note.
