Oppo F31 Specs and Features

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Oppo

Oppo F31

Released 2025, September 17185 g (6.53 oz), 8 mmAndroid 15, ColorOS 15128GB/256GB storage, no card slot

6.57"

1080 x 2372 pixels

50 MP

f/1.8

8GB RAM

Dimensity 6300 (6 nm)

7000mAh

80W

Launch

Announced2025, September 17

Body

dimensions158.2 x 75 x 8 mm (6.23 x 2.95 x 0.31 in)

weight185 g (6.53 oz)

simNano-SIM + Nano-SIM

protection RatingIP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions

Features

sensorsFingerprint (under display, optical), accelerometer, proximity, compass

Display

typeAMOLED, 1B colors, 120Hz, 600 nits (typ), 1400 nits (HBM)

size6.57 inches, 105.0 cm2 (~88.5% screen-to-body ratio)

resolution1080 x 2372 pixels (~397 ppi density)

protectionAGC DT-Star D+

Performance & OS

osAndroid 15, ColorOS 15

chipsetMediatek Dimensity 6300 (6 nm)

cpuOcta-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

gpuMali-G57 MC2

Memory

card SlotmicroSDXC

internal128GB 8GB RAM, 256GB 8GB RAM

storage TypeUFS 2.2

Main Camera

Dual camera (rear)

Video: 1080p@30/60/120fps

Wide

Resolution:50 MP

Aperture:f/1.8

Autofocus:PDAF

Video:1080p

Standard

Video:1080p

Features

LED flash
HDR
panorama

Selfie Camera

Single camera (front)

Video: 1080p@30fps

Wide

Resolution:16 MP

Aperture:f/2.4

Video:1080p

Features

Panorama

Battery

typeSi/C Li-Ion 7000 mAh

charging80W wired, 33W PPS, 13.5W PD Reverse wired charging

Sound

loudspeakerYes, with stereo speakers

jack35mmNo

Connectivity

wlanWi-Fi 802.11 a/b/g/n/ac, dual-band

bluetooth5.4, A2DP, LE, aptX HD

positioningGPS, GALILEO, GLONASS, BDS, QZSS

nfcNo

radioUnspecified

usbUSB Type-C 2.0, OTG

Network

2GGSM 850 / 900 / 1800 / 1900

3GHSDPA 900 / 2100

4G1, 3, 5, 8, 19, 28, 38, 40, 41, 42, 48

5G1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA

Additional Features

Colors

modelsCPH2781

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Oppo F31 Specifications

Launch

Body

Features

Display

Performance & OS

Memory

Main Camera

Features

Selfie Camera

Features

Battery

Sound

Connectivity

Network

Additional Features

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