Oppo F31

Release Date: 27 Sep, 2025

Specs Score 70%
Highlights
6.57 inches 120Hz AMOLED
Mediatek Dimensity 6300
8 GB RAM
50 MP
7000 mAh with 80W charging

Quick Summary

The Oppo F31 hits the sweet spot of the market, offering a feature-rich experience at a highly competitive price. It runs on Android 15, ColorOS 15, which pairs beautifully with its 6.57 inches 120Hz AMOLED display to ensure fluid, vibrant interactions. Under the hood, it offers snappy, capable performance for multitasking and gaming, backed by a reliable 7000 mAh battery. At ₹ 26,999, it represents outstanding overall value in today's highly competitive market.

Hardware Score Analysis

A detailed breakdown of how this device scores based on automated hardware specification analysis.

Performance 66%
Display 89%
Camera 39%
Battery 90%
Memory 76%

Launch

Announced September 17, 2025
Released September 27, 2025
Status Available

Display

Type AMOLED, 1B colors, 120Hz, 600 nits (typ), 1400 nits (HBM)
Size 6.57 inches, 105.0 cm² (~88.5% screen-to-body ratio)
Resolution 1080 x 2372 pixels (~397 ppi density)
Protection AGC DT-Star D+

Main Camera

Dual
50 MP, f/1.8, (wide), PDAF
Auxiliary lens
Video 1080p@30/60/120fps
Features LED flash, HDR, panorama

Selfie Camera

Single
16 MP, f/2.4, (wide)
Video 1080p@30fps
Features Panorama

Body

Dimensions 158.2 x 75 x 8 mm (6.23 x 2.95 x 0.31 in)
Weight 185 g (6.53 oz)
Features IP68/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
Colors Midnight Blue, Bloom Red, Cloud Green

Connectivity

Technology GSM / HSPA / LTE / 5G
2G Bands GSM 850 / 900 / 1800 / 1900
3G Bands HSDPA 900 / 2100
4G Bands 1, 3, 5, 8, 19, 28, 38, 40, 41, 42, 48
5G Bands 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Speed HSPA, LTE, 5G
SIM Nano-SIM + Nano-SIM

Platform

OS Android 15, ColorOS 15
Chipset Mediatek Dimensity 6300 (6 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2

Memory

Card Slot microSDXC
Internal Storage 128GB 8GB RAM, 256GB 8GB RAM
Storage Type UFS 2.2
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Sound

Loudspeaker Yes, with stereo speakers
3.5mm Jack No

Comms

WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 5.4, A2DP, LE, aptX HD
Positioning GPS, GALILEO, GLONASS, BDS, QZSS
NFC No
Radio Unspecified
USB USB Type-C 2.0, OTG

Features

Sensors Fingerprint (under display, optical), accelerometer, proximity, compass

Battery

Type Si/C Li-Ion 7000 mAh
Charging 80W wired, 33W PPS, 13.5W PD
Reverse Charging Reverse wired charging

Miscellaneous

Models CPH2781
SAR 1.18 W/kg (head)   0.81 W/kg (body)

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