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Oppo F31 vs Vivo Y400 5G 256GB

Findprix helps you compare the Oppo F31 and Vivo Y400 5G 256GB in terms of price, specifications, user reviews, and more. Oppo F31 is priced at ₹24,999. Vivo Y400 5G 256GB is priced at ₹24,999. Here's a quick comparison.

Key Highlights Oppo F31 Vivo Y400 5G 256GB
ProcessorMediaTek Dimensity 6300 | 6 nmQualcomm Snapdragon 4 Gen 2 | 4 nm
RAM8GB | LPDDR4X8GB | LPDDR4X
Storage128GB | UFS 2.2256GB | UFS 3.1
Display6.57 inches | FHD+6.67 inches | FHD+
Front Camera16MP32MP
Rear Camera50MP + 2MP50MP + 2MP
Battery7000 mAh | 80W6000 mAh | 90W
OSAndroid 15Android 15
Oppo F31Oppo F31
₹24,999Onwards
Vivo Y400 5G 256GBVivo Y400 5G 256GB
₹24,999Onwards

Overview

Launch DateSeptember 27, 2025August 7, 2025
ProcessorMediaTek Dimensity 6300 | 6 nmQualcomm Snapdragon 4 Gen 2 | 4 nm
RAM8GB | LPDDR4X8GB | LPDDR4X
Storage128GB | UFS 2.2256GB | UFS 3.1
Display6.57 inches | FHD+6.67 inches | FHD+
Front Camera16MP32MP
Rear Camera50MP + 2MP50MP + 2MP
Battery7000 mAh | 80W6000 mAh | 90W
OSAndroid 15Android 15
User Ratings
4.3/5
(1.4K Ratings)
4.2/5
(611 Ratings)

Price List

Flipkart₹24,999₹24,999
Amazon₹24,999₹24,999

General

Device TypeSmartphoneSmartphone
Operating SystemAndroid 15Android 15
OS Updates2 Years2 Years
Security Updates3 Years3 Years
Custom UIColorOSFuntouch OS

Design

Dimensions158.2 x 75 x 8 mm162.99 x 75.31 x 7.9 mm
Weight185 g197 g
Water ResistanceYes IP68, IP66, IP69 (up to 1.5m for 30 min)Yes, IP68, IP69 (up to 2m for 30 min)
Dust Resistance--Yes
Build MaterialBack: PolycarbonateBack: Plastic
ColoursBloom Red, Cloud Green, Midnight BlueOlive Green, Glam White
Features360° Armour Body--

Display

Touch ScreenYesYes
Touch Sampling Rate240 Hz--
Display TypeAMOLEDAMOLED
Peak Brightness1400 nits1800 nits
Refresh Rate120 Hz120 Hz
Screen Size6.57 inches (16.69 cm), UHD (4k)6.67 inches (16.94 cm), Full HD+
Screen Resolution2372 x 1080 pixels1080 x 2400 pixels
Aspect Ratio20:920:9
Screen-to-Body Ratio~93.5%~91.9%
Pixel Density~397 ppi~394 ppi
Screen ProtectionYes--

Rear Camera

Camera SetupDualDual
Primary50 MP (wide)
f/1.8 aperture, 1/2.88″ sensor size, 1.6µm pixel size
OIS, PDAF
50 MP (wide)
f/1.8 aperture, 1/1.95″ sensor size, 0.8µm pixel size
PDAF
Secondary2 MP (depth)
f/2.4 aperture, 1/1.5″ sensor size, 1.75µm pixel size
2 MP (depth)
f/2.4 aperture
OISYes--
Gyro EISYes--
AutofocusYes, PDAFYes
Sensor--Sony IMX885
FlashYes, LEDYes, Dual-color LED Flash + Aura Light
Video Recording--1080p @ 30 fps

Front Camera

Camera SetupSingleSingle
Primary16 MP
f/2.4 aperture, 1/1.3″ sensor size, 1µm pixel size
32 MP (wide)
f/2.45 aperture, 1/3.1″ sensor size, 0.7µm pixel size
Video Recording--1080p @ 30 fps

Performance

RAM8 GB8 GB
RAM TypeLPDDR4XLPDDR4X
ChipsetMediaTek Dimensity 6300Qualcomm Snapdragon 4 Gen 2
Fabrication6 nm4 nm
GPUMali-G57 MC2Adreno 613
CPUOcta core
2x Cortex A76 @ 2.4 GHz
6x Cortex A55 @ 2 GHz
Octa core
2x Cortex A78 @ 2.2 GHz
6x Cortex A55 @ 1.95 GHz

Gaming

Cooling SystemYes, Vapor ChamberYes
Cooling Area--40,000 mm²

Storage

Internal Storage128 GB256 GB
Storage TypeUFS 2.2UFS 3.1
Memory Card SlotYes--

Battery

Battery7000 mAh6000 mAh
Battery Type--Li-ion
Wired Charging Speed80W90W
Wired Charging Time100% charge in ~50 minutes50% charge in ~20 minutes

Network

SIMSIM 1: Nano
SIM 2: Nano
SIM 1: Nano
SIM 2: Nano (Hybrid slot)
Network Support5G, 4G, 3G, 2G5G, 4G, 3G, 2G
5G Bands--FDD: n1 / n3 / n5 / n8 / n28
TDD: n40 / n77 / n78
4G Bands--FDD-LTE: B1 / B3 / B4 / B5 / B8 / B18 / B19 / B26 / B28
TDD-LTE: B38 / B40 / B41 / B42 / B48
Navigation SupportGPS, Glonass, Beidou, Galileo, QZSSGPS, Glonass, Beidou, Galileo, QZSS
SAR--Head: 0.99 W/kg
Body: 0.80 W/kg

Connectivity

BluetoothYes, v5.4Yes, v5.0
Wi-FiYes, Wi-FiYes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
NFCYesNo

Features

Audio JackYes, USB Type-CYes, USB Type-C
Loud SpeakerYesYes
Stereo Speakers--Yes
Fingerprint SensorYes, In-displayYes, In-display
Sensors--Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
AI SupportYes--
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