OPPO F31 Pro 5G

Name: OPPO F31 Pro 5G
Brand: Oppo
Price: 26999 INR
Availability: InStock

₹26,999launch price · Sep 2025

Lower half of the 30 phones at ₹25–30k

7.9/10 Spec index — a desk assessment of the published specifications, not a hands-on review.

Display: 6.57 inches (16.69 cm)
Processor: MediaTek Dimensity 7300-Energy
RAM: 8 GB / 12 GB
Storage: 128 GB / 256 GB
Rear camera: 50 MP + 2 MP
Battery: 7000 mAh

OPPO F31 Pro 5G price in India starts from Rs. 26,999. This is 8 GB RAM / 128 GB internal storage base variant of OPPO F31 Pro 5G which is available in Space Grey, Desert Gold colour.

Full specifications

Key Specs6

RAM	8 GB / 12 GB
Processor	MediaTek Dimensity 7300-Energy
Rear Camera	50 MP + 2 MP
Front Camera	32 MP
Battery	7000 mAh
Display	6.57 inches (16.69 cm)

General3

Launch Date	September 19, 2025 (Official)
Operating System	Android v15
Custom UI	ColorOS 15

Performance7

Chipset	MediaTek Dimensity 7300-Energy
CPU	Octa core (2.5 GHz, Quad core, Cortex A78 + 2 GHz, Quad core, Cortex A55)
Architecture	64 bit
Fabrication	4 nm
Graphics	Arm Mali-G615 MC2 (1.047 GHz)
RAM	8 GB / 12 GB
RAM Type	LPDDR4X

Display11

Display Type	AMOLED
Screen Size	6.57 inches (16.69 cm)
Resolution	1080x2372 px (FHD+)
Aspect Ratio	19.8:9
Pixel Density	397 ppi
Screen to Body Ratio (calculated)	93.00 %
Screen Protection	AGC DT-Star D+ glass
Bezel-less display	Yes with punch-hole display
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch, 240 Hz touch sampling rate
Brightness	1400 nits (HBM), 600 nits (typical)
Refresh Rate	120 Hz (60 / 90 / 120 Hz adaptive)

Design8

Height	158.2 mm
Width	75.0 mm
Thickness	8.0 mm (Space Grey), 8.1 mm (Desert Gold)
Weight	190 grams (Space Grey), 191 grams (Desert Gold)
Build Material	Frame: AM04 aerospace-grade aluminium alloy Front: AGC DT-Star D+ glass
Colours	Space Grey, Desert Gold
Waterproof	Yes, IP69 / IP68 / IP66
Ruggedness	360 degree Armour Body with multi-layer airbag structure

Main Camera10

Camera Setup	Dual
Resolution	50 MP f/1.8, Wide Angle, Primary Camera (78 degree field of view, 5P lens, dual-axis OIS) 2 MP f/2.4, Monochrome Camera (89 degree field of view, 3P lens)
Autofocus	Yes
OIS	No
Flash	Yes, LED Flash
Settings	Exposure compensation, ISO control
Shooting Modes	Photo Video Portrait Night Panorama SLO-MO Dual-View Video Time-Lapse Sticker Hi-Res Underwater PRO Doc Scanner
Camera Features	AI Eraser 2.0 AI Unblur AI Reflection Remover AI Clarity Enhancer Underwater photography without a case Face detection Touch to focus
Video Recording	3840x2160 @ 30 fps 1920x1080 @ 60 fps 1920x1080 @ 30 fps 1280x720 @ 30 fps
Video Recording Features	Slo-motion (1920x1080 @ 120 fps, 1280x720 @ 240 fps) Time-Lapse (1920x1080 @ 30 fps) Dual-View Video (1920x1080 @ 30 fps) EIS / OIS video (1920x1080 @ 60 fps)

Front Camera5

Camera Setup	Single
Resolution	32 MP f/2.4, Wide Angle, Primary Camera (82 degree field of view, 5P lens)
Flash	No
Camera Features	Retouch Screen Fill Light Dual-View Video Hi-Res
Video Recording	3840x2160 @ 30 fps 1920x1080 @ 30 fps 1280x720 @ 30 fps

Battery6

Capacity	7000 mAh
Type	Li-ion
Removable	No
Wireless Charging	No
Quick Charging	Yes, Fast, 80W SUPERVOOC
USB Type-C	Yes

Storage4

Internal Memory	128 GB / 256 GB
Expandable Memory	No
USB OTG	Yes
Storage Type	UFS 3.1

Network & Connectivity19

SIM Slot(s)	Dual SIM, GSM+GSM
SIM Size	SIM1: Nano, SIM2: Nano
Network Support	5G Supported in India, 4G Supported in India, 3G, 2G
VoLTE	Yes
SIM 1	-
5G Bands	5G NR N1 / N3 / N5 / N8 / N28B / N38 / N40 / N41 / N77 / N78
4G Bands	FD-LTE Band 1 / 3 / 5 / 8 / 19 / 28B TD-LTE Band 38 / 40 / 41 / 42 / 48
3G Bands	WCDMA Band 1 / 8
2G Bands	GSM 900 / 1800 MHz
EDGE	Available
SIM 2	-
GPRS	Available
SAR Value	Head: 1.127 W/kg, Body: 0.845 W/kg
Wi-Fi	Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Wi-Fi Features	Wi-Fi Display, Mobile Hotspot
Bluetooth	Yes, v5.4, Low Energy
GPS	Yes with Beidou, Glonass, Galileo, QZSS
NFC	No
USB Connectivity	USB 2.0, Mass storage device, USB charging, USB OTG

Multimedia5

FM Radio	No
Stereo Speaker	Yes
Loudspeaker	Yes
Audio Jack	USB Type-C
Audio Features	Bluetooth audio codecs: SBC, AAC, LDAC, aptX, aptX HD

Sensors5

Fingerprint Sensor	Yes
Fingerprint Sensor Position	In Display
Fingerprint Sensor Type	Optical
Heart Rate Monitor	No
Other Sensors	Proximity sensor, Ambient light sensor, Colour temperature sensor, E-compass, Accelerometer, Gyroscope