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OPPO
Oppo F31 Pro Plus 5G
Model:CPH2757Sim Type:Dual Sim, GSM+GSM (Hybrid Slot)RAM Options:8, 12 GBStorage Options:256 GB
Pros
Cons
General
Model
CPH2757
Sim Type
Dual Sim, GSM+GSM (Hybrid Slot)
Dual Sim
Yes
Sim Size
Nano+Nano SIM
Device Type
Smartphone
Dimensions
77.6 x 163.1 x 7.7 mm
Release Date
September 15, 2025
SAR
1.16 W/kg (Head)
0.99 W/kg (Body)
Weight
195 g
In The Box
Phone x 1, Charger x 1, USB Data Cable x 1, SIM Ejector Tool x 1, Quick Guide x 1, Protective Case x 1
Type
Color AMOLED Screen (1.07 B)
Touch
Yes, 240 Hz Touch Sampling Rate
Colors
Festival Pink | Himalayan White | Gemstone Blue
Size
6.8 inches, 1280 x 2800 pixels, 120 Hz
Aspect Ratio
20:9
PPI
~ 453 PPI
Display Features
Vivid mode: 100% DCI-P3, Natural mode: 100% sRGB
RAM
8 GB
Screen to Body Ratio
~ 93.5%
Storage
256 GB
Glass Type
Corning Gorilla Glass Victus 2
Notch
Yes, Punch Hole
GPRS
Yes
Storage Type
UFS 3.1
EDGE
Yes
3G
Yes
Brightness
Normal brightness: 600nits (Typical), HBM: 1600nits (Typical)
4G
Yes
Expandable RAM
Upto 8 GB Extra Virtual RAM
VoLTE
Yes, Dual Stand-By
Curved Display
Yes
Wifi
Yes, with wifi-hotspot
Bluetooth
Yes, v5.2, SBC, AAC, LDAC, aptX, aptX HD
5G
Yes
USB
Yes, USB-C v2.0
USB Features
USB on-the-go, USB Charging
Face Unlock
Yes
GPS
Dual band: GPS (L1+L5), GLONASS (G1), BDS (B1I+B1C+B2a), Galileo (E1+E5a), QZSS (L1+L5), NavIC (L5)
Fingerprint Sensor
Yes, In Display
RAM Type
LPDDR4X
Sensors
Proximity, Ambient light, Color temperature, E-compass, Accelerometer, Gyroscope
Wifi Version
WLAN 2.4G Supported, WLAN 5G Supported, Wi-Fi 5 (802.11ac) Supported, Wi-Fi 6 (802.11ax) Supported, 802.11a/b/g/n Supported, Wi-Fi Display Supported, WLAN Tethering Supported
3.5mm Headphone Jack
No
5G Bands
5G NR: n1/n3/n5/n8/n28B/n38/n40/n41/n77/n78
Extra Features
Network Boost Chip S1, Beacon Link 2.0, Glove Touch, Anti-Spam Call Blocker OPPO Dialer
Rear Camera
50 MP Æ’/1.8 (Wide Angle)
FOV 76°; 5P lens; AF Supported; Supports 2-axis OIS
2 MP Æ’/2.4 (Ultra Wide)
FOV 89°; 3P lens
Video Recording
4K @ 30 fps UHD, 1080p @ 60 fps FHD, 720p @ 60 fps HD
Auto Focus
Yes
Camera Features
Photo, Video, Portrait, Night, Panorama, SLO-MO, DUAL-VIEW VIDEO, TIME-LAPSE, STICKER, HI-RES, Google Lens, Underwater, PRO, DOC SCANNER
Flash
Yes, LED
Front Camera
32 MP Æ’/2.4 (Wide Angle)
FOV 82°; 5P lens
Punch Hole
OS
Android v15
Chipset
Qualcomm Snapdragon 7 Gen3
CPU
2.63 GHz, Octa Core Processor
Browser
Yes
Core Details
1xPrime Core@2.63 GHz & 3xPerformance Cores@2.4 GHz& 4xEfficiency cores@1.8 GHz
GPU
Adreno 720
IP Rating
IP69 + IP68 + IP66
Java
No
Email
Yes
OIS
Yes
Music
Yes
Water Resistance
Yes
Video
Yes
Custom UI
ColorOS 15
FM Radio
No
Front Video Recording
1080p @ 30 fps FHD
Document Reader
Yes
Battery Type
Non-Removable Battery
Battery Size
7000 mAh
Dust Resistant
Yes
Fast Charging
Yes, 80W SuperVOOC Charging
Reverse Charging
Yes
AI Features
AI Eraser 2.0, AI Perfect Shot, AI Group Photo Composer, AI Recompose, AI VoiceScribe, AI Call Assistant, AI Assistant for Notes, Google Gemini
Memory
RAM Options
8, 12GB
Storage Options
256GB