OPPO F31 5G Series — Full Specifications & FAQs (India)
The OPPO F31 5G series brings three models—F31 5G, F31 Pro, and F31 Pro+—designed to balance power, durability, and style in the mid-range segment. All variants feature a vivid 6.5-inch AMOLED display with a 120Hz refresh rate, sleek design, and tough IP66, IP68, and IP69 ratings for dust and water resistance. The standard F31 5G is powered by the MediaTek Dimensity 6300 Energy chipset, paired with 8GB RAM and up to 256GB storage, offering smooth performance for everyday use.
The F31 Pro steps up with a stronger processor and enhanced gaming optimizations, while the F31 Pro+ delivers premium upgrades like improved camera sensors, better night photography, and faster connectivity options. All models come with a massive 7,000mAh battery with 80W SUPERVOOC charging, ensuring reliable all-day use. With prices starting at ₹22,999, the OPPO F31 lineup caters to users seeking endurance, durability, and balanced performance.
Click a model heading to expand its full specifications and FAQs. Click a question to view the answer.
OPPO F31 5G — Full Specifications & FAQs
| Model | OPPO F31 5G (Standard) |
|---|---|
| Launch Date (India) | Announced 15 Sep 2025 · Available 27 Sep 2025 |
| Display | 6.57-inch AMOLED, Full HD+ (~2372×1080), 120Hz refresh, ~397 ppi |
| SoC | MediaTek Dimensity 6300 |
| CPU | Octa-core (performance + efficiency cores) |
| GPU | Mali-G57 MC2 |
| RAM | 8 GB LPDDR4X |
| Storage | 128 / 256 GB (UFS 3.1) |
| Rear Camera | 50 MP main (AF) + 2 MP portrait/depth |
| Front Camera | 16 MP |
| Video | Up to 1080p @60fps |
| Battery | 7000 mAh (typical) |
| Charging | 80W SuperVOOC wired fast charging; reverse charging supported |
| Durability | Aerospace-grade aluminium frame; IP66 / IP68 / IP69 (lab-rated); 360° Armour Body |
| Cooling | Vapour chamber + graphite layers |
| Connectivity | 5G (multi-band), Dual nano-SIM, Wi-Fi, Bluetooth v5.x, USB-C |
| Sensors | In-display optical fingerprint, face unlock, proximity, ambient light, accelerometer, compass |
| OS | ColorOS 15 (Android 15) |
| Dimensions | ~158.2 × 75 × 8.0 mm |
| Weight | ~185 g |
| Colours | Midnight Blue, Cloud Green, Bloom Red (market dependent) |
| India Launch Price | ₹22,999 (8+128) · ₹24,999 (8+256) |
FAQs — OPPO F31 5G
Does OPPO F31 have OIS? +
No — the OPPO F31 uses a 50MP primary sensor; Optical Image Stabilization (OIS) is available only on Pro variants.
How long does the 7000mAh battery last? +
On moderate use: ~1.5–2 days. Heavy gaming or continuous streaming may reduce runtime to about a day.
Does OPPO F31 support Indian 5G bands? +
Yes — the India SKU supports multiple 5G bands commonly used by Indian carriers; verify the exact band list for your SKU.
Can I expand storage with microSD? +
Most variants do not provide a microSD slot; choose the storage configuration (128/256GB) when purchasing.
Is water damage covered under warranty? +
Despite IP ratings, accidental water damage is commonly excluded from standard warranty coverage — confirm with OPPO India.
Does the box include the SuperVOOC charger? +
Yes — Indian retail boxes typically include the compatible 80W SuperVOOC wired charger; verify with the retailer.
OPPO F31 Pro 5G — Full Specifications & FAQs
| Model | OPPO F31 Pro 5G |
|---|---|
| Launch Date (India) | Announced 15 Sep 2025 · Available 19 Sep 2025 |
| Display | 6.57-inch AMOLED, Full HD+ (~2372×1080), Adaptive 60–120Hz |
| SoC | MediaTek Dimensity 7300 Energy |
| CPU | Octa-core (energy tuned) |
| GPU | Mali-G610-class |
| RAM | 8 / 12 GB |
| Storage | 128 / 256 GB (UFS 3.1) |
| Rear Camera | 50 MP main (with OIS) + 2 MP mono/portrait |
| Front Camera | 32 MP |
| Video | Up to 1080p @60fps; portrait and low-light modes |
| Battery | 7000 mAh (typical) |
| Charging | 80W SuperVOOC wired fast charging |
| Durability | IP66 / IP68 / IP69 lab-rated; premium finish |
| Cooling | Improved vapour chamber + graphite layers |
| Connectivity | 5G (multi-band), Dual nano-SIM, Wi-Fi, Bluetooth v5.x, USB-C |
| OS | ColorOS 15 (Android 15) |
| Dimensions | ~159 × 75 × 7.9 mm |
| Weight | ~190 g |
| Colours | Desert Gold, Space Grey |
| India Launch Price | ₹26,999 (8+128) · ₹28,999 (8+256) · ₹30,999 (12+256) |
FAQs — OPPO F31 Pro 5G
How good is the front camera on the F31 Pro? +
The 32MP front camera delivers sharper selfies and improved low-light portraits compared with the standard F31.
Is the F31 Pro good for gaming? +
Yes — Dimensity 7300 Energy and improved cooling handle gaming well; very heavy titles may need reduced settings.
Does F31 Pro support wireless charging? +
No — F31 Pro focuses on wired 80W SuperVOOC charging; wireless charging is not included.
Will it get hot during fast charging? +
It may feel warm during 80W charging, but the thermal design helps manage temperatures.
How many OS updates will it receive? +
OPPO typically offers ~2 major Android upgrades and several years of security updates for this class of device.
What's the key difference between F31 and F31 Pro cameras? +
Pro includes OIS on the main camera and a higher-resolution front sensor for improved low-light and portrait shots.
OPPO F31 Pro Plus 5G — Full Specifications & FAQs
| Model | OPPO F31 Pro+ 5G |
|---|---|
| Launch Date (India) | Announced 15 Sep 2025 · Available 19 Sep 2025 |
| Display | 6.8-inch AMOLED, FHD+/higher res, 120Hz, ~240Hz touch sampling |
| SoC | Qualcomm Snapdragon 7 Gen 3 |
| CPU | Octa-core (performance tuned) |
| GPU | Adreno-class GPU |
| RAM | 8 / 12 GB |
| Storage | 256 GB (UFS 3.1) |
| Rear Camera | 50 MP main (with OIS) + 2 MP mono/portrait |
| Front Camera | 32 MP |
| Video | Selected SKUs support 4K recording; otherwise up to 1080p@60fps |
| Battery | 7000 mAh (typical) |
| Charging | 80W SuperVOOC wired fast charging |
| Durability | IP66 / IP68 / IP69 lab-rated; premium finish |
| Cooling | Largest vapour chamber + graphite layers for sustained performance |
| Connectivity | 5G (multi-band), Dual nano-SIM, Wi-Fi 6 (likely), Bluetooth v5.x, USB-C |
| OS | ColorOS 15 (Android 15) |
| Dimensions | ~163.1 × 77.6 × 7.9 mm |
| Weight | ~195–204 g (variant dependent) |
| Colours | Gemstone Blue, Himalayan White, Festive Pink |
| India Launch Price | ₹32,999 (8+256) · ₹34,999 (12+256) |
FAQs — OPPO F31 Pro Plus 5G
How is gaming performance on Pro+? +
Snapdragon 7 Gen 3 and a large vapour chamber reduce throttling and keep frame rates stable during long sessions.
Does Pro+ support 4K recording? +
Selected SKUs support 4K recording; confirm the SKU you buy for exact camera capabilities.
Will 120Hz display drain battery faster? +
Adaptive refresh helps conserve battery; locking 120Hz will consume more power.
How effective is Pro+ cooling under sustained load? +
Its large vapour chamber and graphite layers significantly reduce thermal throttling in prolonged workloads.
Is Pro+ worth the extra price? +
If you need sustained high performance, better cooling, and premium display/audio, Pro+ is worth the premium; otherwise Pro/Standard are strong value picks.
Does Pro+ offer improved audio? +
Yes — Pro+ usually ships with tuned stereo speakers providing richer sound; headphones offer best fidelity.