OPPO F31 Pro Plus

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82%
View All Photos (74)
₹30,990 (In Stock)
Available in 1 store
  • Design
    Design36
  • Rear Camera
    Rear Camera14
  • Front Camera
    Front Camera4
  • 360° View
    360° View
  • UI Screenshot
    UI Screenshot17
  • Benchmarks
    Benchmarks3

Key Specs

Android v15

Performance

(Very Good)
  • Qualcomm Snapdragon 7 Gen 3
  • Octa core (2.63 GHz, Single Core + 2.4 GHz, Tri core + 1.8 GHz, Quad core)
  • 8 GB / 12 GB RAM

Display

(Excellent)
  • 6.79 inches (17.25 cm); AMOLED
  • 1280x2800 px (FHD+)
  • 120 Hz Refresh Rate
  • AGC Dragontrail Protection
  • Bezel-less with punch-hole display

Rear Camera

(Very Good)
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  • Dual Camera Setup
    • 50 MP (upto 10x Digital Zoom) Wide Angle Primary Camera
    • 2 MP Mono Camera
  • LED Flash
  • 4k @30 fps Video Recording

Front Camera

(Very Good)
  • 32 MP
  • Full HD @30 fps Video Recording

Battery

(Excellent)
  • 7000 mAh
  • 80W Super VOOC Charging; USB Type-C port

General

  • SIM1: Nano, SIM2: Nano
  • 5G Supported
  • 256 GB internal storage, Non Expandable
  • Water Resistant
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OPPO F31 Pro Plus Prices in India

8 GB + 256 GB
Amazon Amazon
₹30,985 Go To Store
12 GB + 256 GB
Starting at ₹35,990 View All

OPPO F31 Pro Plus Compare Camera Samples

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OPPO F31 Pro Plus 50 MP
VS
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vivo T4 Pro 50 MP
Newer Models Available

OPPO F31 Pro Plus Expert Review Summary

In it’s segment, this phone is among

Expert Rating:

8.0/10

Ashish Kumar
by  Ashish Kumar , 18 Sep 2025
Assistant Editor with 6+ years in tech, reviewed 50+ gadgets.

Verdict

The OPPO F31 Pro+ makes sense for those who want a durable, good-looking device with dependable battery life and can live with average cameras and an ageing chipset. But if you are chasing performance or versatile photography, there are options worth exploring.

    Pros

  • Stylish design, excellent durability
  • Long-lasting battery
  • Efficient thermals
  • Decent stereo speakers

    Cons

  • Performance could have been better
  • Cameras lack versatility
  • Lots of pre-installed apps
Striking & durable design +

The OPPO F31 Pro+ is a striking device to look at, particularly in the Gemstone Blue colour variant we received for review. Its dual-tone finish stands out, with the lower portion reflecting a subtle bluish-purple hue when light hits it at an angle. This shimmering effect also extends to the circular camera module, creating a glowing ring around its edges. I also appreciate that the module sits almost flush with the back panel and features a gentle ramp, ensuring it doesn't feel intrusive or awkward against the finger.

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Impressive battery life +

Talking about the endurance, the OPPO F31 Pro+ provides an impressive backup for regular usage. It is one of the beefiest batteries you can find within the segment, ranking just behind the POCO F7, which boasts the segment's largest 7,550mAh battery. The handset scores 13 hours and 29 minutes in our PCMark battery test, which is modest for a 7,000mAh battery. There are Realme smartphones with the same battery that have scored over 15 hours consistently during the test.

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Lovely display, limited brightness +

The OPPO F31 Pro+ sports a 6.8-inch AMOLED display with a centred punch-hole, FHD+ resolution, adaptive 120Hz refresh rate, HDR10 support, and up to 1,600 nits peak brightness. This is a pretty standard display for the price, with razor-thin bezels on all four sides. However, the brightness feels slightly underwhelming, impacting the display's legibility outside under direct sunlight. The Realme 15 Pro, which boasts a 6,500 nits peak brightness, was relatively brighter when compared side by side.

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Capable, but ageing chipset +

At the core of the OPPO F31 Pro+ is Qualcomm's Snapdragon 7 Gen 3 SoC, paired with up to 12GB of RAM and 256GB of internal storage. While this setup is capable of handling everyday tasks and moderate gaming, it's a bit surprising to see OPPO opt for a slightly older chipset when newer and more powerful options are already available. Its direct successor, the Snapdragon 7 Gen 4, has even made its way into similarly priced rivals such as the Realme 15 Pro earlier this year.

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Staying connected +

The OPPO F31 Pro+ is touted as the segment's first smartphone to support 5G++ connectivity, promising enhanced network capabilities with ultra-fast speeds and access to more signal frequency bands. The 5G++ icon is designed to appear automatically when paired with a compatible operator, in this case Jio. However, in my testing, the device only latched onto 5G+ networks, and the speeds were unexpectedly lower than what I achieved on the iPhone 16e using the same SIM, in the same location, and on the same plan.

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Functional software, but far from clean +

Software-wise, the F31 Pro+ runs ColorOS 15 on top of Android 15 out of the box. OPPO has committed to providing two years of major OS upgrades and three years of security updates for the device. As is typical with OPPO smartphones, a wide range of apps comes pre-installed. In fact, the F31 Pro+ ships with as many as 76 pre-loaded apps, the highest I've encountered on a handset recently. Of these, 23 are third-party apps, which can be uninstalled after setup, though doing so adds an extra step for the user.

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Decent cameras +

The OPPO F31 Pro+ sports a dual camera setup, with a 50MP OIS sensor and a 2MP monochrome lens. The front camera is a 32MP lens, mounted in the punch-hole setup, for selfies and video calling. The cameras support a variety of modes, including underwater photography, Time-Lapse, Slow-mo video recording, and more. Moreover, the device is capable of shooting 4K video recording at 30 fps. 

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OPPO F31 Pro Plus Specifications

General Performance Display Design Rear Camera Front Camera Battery Storage Network & Connectivity Multimedia Sensors

General

Launch Date September 15, 2025 (Official)
Operating System Android v15
OS Updates 2 Years
Security Updates 3 Years
Custom UI ColorOS

Performance

(Very Good)
Chipset Qualcomm Snapdragon 7 Gen 3 SM7550
Processor Octa core (2.63 GHz, Single core, Cortex A715 + 2.4 GHz, Tri core, Cortex A715 + 1.8 GHz, Quad core, Cortex A510)
Architecture 64 bit
Fabrication 4 nm
Graphics (GPU) Adreno 720
RAM 8 GB / 12 GB
RAM Type LPDDR4X
Performance Test Results icon View AnTuTu Score
AnTuTu Score 1,077,869
Bootup Time 24.0 s
Gaming Test Results icon
Wild Life Extreme 1,197
Battery Drain* 5.0 %
Heating* 14.8 %
* after 30 mins of gaming
Benchmark Screenshots

Display

(Excellent)
Display Type AMOLED
Screen Size 6.79 inches (17.25 cm)
Resolution 1280x2800 px (FHD+)
Peak Brightness 1600 nits
Refresh Rate 120 Hz
Aspect Ratio 20:9
Pixel Density 453 ppi
Screen to Body Ratio (calculated) 89.23 %
Screen Protection Yes
Bezel-less Display Yes with punch-hole display
Screen to Body Ratio (claimed by the brand) 93.5 %
UI Screenshots

Design

Height 163.1 mm
Width 77.6 mm
Thickness 7.9 mm
Weight 204 grams
Build Material Back: Polycarbonate
Water Resistance Yes, Water resistant, IP68, IP66, IP69, (up to 30 minutes in a depth of 1.5 meter)
Click to View Click to View

Rear Camera

(Very Good)
Resolution
CameraMPLens FeaturesApertureSensor SizeSensor NamePixel SizeZoomFocal Length
Primary50 MPWide Angle(76° field-of-view)f/1.81/2.88" OmniVision OV50D0.61µmupto 10x Digital Zoom27 mm
Secondary2 MPMonof/2.41/5.0" GalaxyCore ISOCELL GC02M1B1.75µm22 mm
Autofocus Yes, Phase Detection Autofocus
OIS Yes
Flash Yes, LED Flash
Image Resolution 8150 x 6150 Pixels
Settings Exposure compensation, ISO control
Shooting Modes Continuous Shooting
High Dynamic Range mode (HDR)
Camera Features 10 x Digital Zoom
Auto Flash
Face detection
Touch to focus
Video Recording 4k @30 fps
Full HD @120 fps
HD @240 fps
Video Recording Features Dual Video Recording
Slow Motion
Rear Camera Samples

Front Camera

(Very Good)
Resolution
CameraMPApertureSensor SizeSensor NamePixel SizeFocal Length
Primary32 MPf/2.41/3.1"GalaxyCore GC32E20.7µm24 mm
Autofocus Yes
Flash Yes
Video Recording Full HD @30 fps
Front Camera Samples

Battery

(Excellent)
Capacity 7000 mAh
Quick Charging Yes, 80W Super VOOC Charging, 100% in 61 minutes
Battery Test Results icon
Battery Life (PC Mark) 13h 29m
Charging Time (20% to 100%) 56m

Storage

Internal Storage 256 GB
Storage Type UFS 3.1
Expandable Storage Yes

Network & Connectivity

SIM Slot(s) Dual SIM
SIM Type SIM1: Nano, SIM2: Nano
Network Support 5G, 4G
VoLTE Yes
SIM 1 5G bands, 4G bands
Expand
Bands Features
5G bandsFDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N77 / N78
4G bandsTD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) / 850(band 19)
SIM 2 5G bands, 4G bands
Expand
Bands Features
5G bandsFDD N1 / N3 / N5 / N8 / N28
TDD N38 / N40 / N41 / N77 / N78
4G bandsTD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) / 850(band 19)
SAR Value Head: 1.160 W/kg, Body: 0.988 W/kg
Wi-Fi Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz, MIMO
Wi-Fi Features Mobile Hotspot
Bluetooth Yes, v5.2
GPS Yes with A-GPS, Glonass

Multimedia

Stereo Speakers Yes
Audio Jack USB Type-C

Sensors

Fingerprint Sensor Yes
Fingerprint Sensor Position On-screen
Fingerprint Sensor Type Optical
Other Sensors Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Recent Stories

OPPO F31 Pro Plus User Reviews

4.4/5
Based on 669 ratings

OPPO F31 Pro Plus Key Highlights

Processor Qualcomm Snapdragon 7 Gen 3 SM7550
RAM & Storage 8 GB RAM + 256 GB
12 GB RAM + 256 GB
Display 6.79", 1280 x 2800 Resolution
Rear Camera 50 MP + 2 MP
Front Camera 32 MP
Battery 7000 mAh
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OPPO F31 Pro Plus Price In India

Product Name Price
OPPO F31 Pro Plus (8 GB + 256 GB) ₹30,985
OPPO F31 Pro Plus (12 GB + 256 GB) ₹35,990

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