Launched in September 2025, alongside F31 5G and F31 Pro+ 5G, Oppo F31 Pro 5G focus on durability with strong battery, AI features and rugged build targeting value-driven buyers in India.
At 158.2 x 75 x 8mm and 190g, it uses polycarbonate back with IP66/IP68/IP69 ratings and MIL-STD-810H certification for drops up to 1.8m and water submersion.
6.57-inch FHD+ AMOLED Display
OPPO F31 Pro 5G features a 6.57-inch FHD+ AMOLED display with 1080 x 2372 pixels resolution. It supports 120Hz adaptive refresh rate, 240Hz touch sampling, 397 PPI density, and brightness up to 1400 nits HBM (600 nits typical), with 100% DCI-P3 in Vivid mode and 1.07 billion colors (10-bit).
Protected by DT-Star D+ glass with ~93% screen-to-body ratio and punch-hole design, ideal for vibrant visuals in India’s bright conditions.
MediaTek’s Dimensity with Android 15
OPPO F31 Pro 5G uses MediaTek’s Dimensity 7300 / Dimensity 7300-Energy 5G chipset built on a 4nm process. The CPU is octa-core with 4x Cortex-A78 performance cores clocked up to 2.5 GHz and 4x Cortex-A55 efficiency cores at 2.0 GHz, paired with Mali-G615 MC2 GPU for graphics.
On the software side, it runs Android 15 with ColorOS 15 out of the box in the Indian market. The software stack includes OPPO’s AI optimisations, privacy controls, and long-term update support aligned with recent OPPO mid-range policies.
7000mAh Battery with 80W Flash Charging
OPPO F31 Pro 5G packs a 7000mAh battery with up to 1830 charge cycles for five-year durability. The battery lasts up to 2 days on moderate use or 1.5 days under heavy workloads like streaming, gaming, and 5G navigation.
Phone supports 80W SUPERVOOC Flash Charge, reaching 58% in 30 minutes and full charge in around 60 minutes, plus wired reverse charging and bypass mode to minimize heat during gaming.
50MP Rear with 32MP Selfie Camera
OPPO F31 Pro 5G features a dual rear camera with 50MP main (f/1.8, wide, PDAF, OIS) and 2MP monochrome (f/2.4) sensors, plus a 32MP front camera (f/2.4, 82° FOV). Front camera is 32MP sensor with f/2.4 aperture and 82° FOV in a 5P lens setup.
Recording supports with 4K at 30fps and 1080p at 60/30fps rear (with EIS/OIS), slo-mo up to 1080p at 120fps or 720p@240fps, and 1080p at 60fps front, including time-lapse and dual-view modes.
Shooting modes include Photo, Portrait, Night, Panorama, Slo-mo, Dual-view, Time-lapse, Sticker, Hi-res, Underwater, Pro, Doc Scanner with rear while front includes Retouch and Screen Fill Light for versatile use.
8/12GB RAM with Up to 256GB Storage
OPPO F31 Pro 5G offers 8GB or 12GB LPDDR4X RAM with 128GB or 256GB UFS 3.1 internal storage options in India.
Phone includes a hybrid microSDXC slot for extra storage up to 1TB and USB OTG support for external drives.
Water Resistant, Fingerprint Sensor and Face Unlock
OPPO F31 Pro 5G includes side-mounted fingerprint sensor for fast unlocking and AI face recognition for secure access.
Phone achieves IP66, IP68, and IP69 ratings for superior dust and water resistance under lab conditions. IP66 guards against high-pressure water jets and total dust ingress; IP68 enables submersion up to 1.5m for 30 minutes; IP69 resists high-temperature, high-pressure jets.
Complements MIL-STD-810H certification for 1.8m drops and extremes, with sealed ports and drainage features suited for India’s varied conditions.
Connectivity and Color options
OPPO F31 Pro 5G supports dual nano-SIM 5G connectivity with comprehensive network bands including 5gG, 4G, 3G and 2G. Additionally, phone support Wi-Fi 802.11 (dual-band), Bluetooth 5.4, USB Type-C 2.0 (OTG), GPS, stereo speakers.
OPPO F31 Pro 5G features stereo speakers for immersive audio playback and supports Hi-Res audio via USB Type-C. Dolby Atmos spatial sound and ColorOS 15 equalizer deliver clear, loud output ideal for media and calls.
OPPO F31 Pro 5G in India comes two color options: Desert Gold and Space Grey
Price Under ₹35,000
Oppo F31 Pro 5G is priced at ₹27,999 for the base variant of 8GB RAM and 128GB storage. The higher variant of 8GB RAM and 256GB storage is priced at ₹29,999 while top variant of 12GB RAM and 256GB storage is priced at ₹31,999. Phone is available on company website, major online platforms and selected offline retail stores in India.