Oppo F31 Pro Plus 5g vs Xiaomi Mi 11x Pro 256gb

Key Specs

Battery
-	4520 mAh
Display
-	6.67 inches (16.94 cm)
Front Camera
-	20 MP
Processor
-	Qualcomm Snapdragon 888
RAM
-	8 GB
Rear Camera
-	108 MP + 8 MP + 5 MP

Battery

Capacity
7000mAh	4520 mAh
Quick Charging
80W fast charging	Yes, Fast, 33W: 100 % in 52 minutes
Removable
-	No
Type
-	Li-Polymer
USB Type-C
Yes	Yes

Camera

Front Camera
50MP + 2MP	-
Front Camera Physical Aperture
32MP	-

Design

Build Material
-	Back: Gorilla Glass
Colours
Blue, Pink, White	Cosmic Black, Lunar White, Celestial Silver
Height
-	163.7 mm
Thickness
-	7.8 mm
Water Resistance
IP68 rating	-
Weight
-	196 grams Below
Width
-	76.4 mm

Display

Aspect Ratio
-	20:9
Bezel-less display
-	Yes with punch-hole display
Brightness
-	1300 nits
Display Type
FHD+ AMOLED	AMOLED
HDR 10 / HDR+ support
-	Yes, HDR 10+
Pixel Density
-	395 ppi
Refresh Rate
120Hz	120 Hz
Resolution
-	1080x2400 px (FHD+)
Screen Protection
-	Corning Gorilla Glass v5
Screen Size
6.79 inch	6.67 inches (16.94 cm)
Screen to Body Ratio (calculated)
-	85.88 %
Touch Screen
-	Yes, Capacitive Touchscreen, Multi-touch

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Front Camera

Camera Setup
-	Single
Resolution
-	20 MP f/2.45, Wide Angle, Primary Camera(3.4" sensor size, 0.8µm pixel size)
Video Recording
-	1920x1080 @ 30 fps

General

Brand
Oppo	Xiaomi
Custom UI
-	MIUI
Launch Date
September 15, 2025	April 24, 2021 (Official)
Model
F31 Pro Plus 5G	-
Operating System
ColorOS 15	Android v11

Main Camera

Autofocus
-	Yes
Camera Features
-	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
-	Triple
Flash
-	Yes, LED Flash
Image Resolution
-	12000 x 9000 Pixels
Resolution
-	108 MP f/1.75, Primary Camera(26 mm focal length, 1.52" sensor size, 0.7µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera 5 MP f/2.4, Macro Camera(50 mm focal length, 5.0" sensor size, 1.12µm pixel size)
Sensor
-	S5KHM2, ISOCELL Plus
Settings
-	Exposure compensation, ISO control
Shooting Modes
-	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
-	7680x4320 @ 30 fps 3840x2160 @ 30 fps 1920x1080 @ 60 fps
Video Recording Features
-	Audio Zoom

Multimedia

Audio Features
-	Dolby Atmos
Audio Jack
-	USB Type-C
FM Radio
-	Yes
Loudspeaker
-	Yes

Network & Connectivity

Bluetooth
5.3	Yes, v5.2
GPS
-	Yes with A-GPS, Glonass
Network Support
5G	5G Supported in India, 4G Supported in India, 3G, 2G
SAR Value
-	Head: 0.853 W/kg, Body: 0.598 W/kg
SIM 1
-	5G Bands: TDD N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
-	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
-	SIM1: Nano, SIM2: Nano
SIM Slot(s)
Dual SIM	Dual SIM, GSM+GSM, Dual VoLTE
USB Connectivity
-	Mass storage device, USB charging
VoLTE
-	Yes
Wi-Fi
Wi-Fi 6	Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Wi-Fi Features
-	Mobile Hotspot

Performance

Architecture
-	64 bit
CPU
-	Octa core (2.84 GHz, Single core, Kryo 680 + 2.42 GHz, Tri core, Kryo 680 + 1.8 GHz, Quad core, Kryo 680)
Chipset
-	Qualcomm Snapdragon 888
Fabrication
-	5 nm
Graphics
-	Adreno 660
Processor
Qualcomm Snapdragon 7 Gen 3 (4nm, octa-core)	-
Processor Fabrication
4 nm	-
RAM
8GB/12GB	8 GB
RAM Type
-	LPDDR5
RAM type
-	LPDDR5

Sensors

Fingerprint Sensor
under display	Yes
Fingerprint Sensor Position
-	Side
Other Sensors
-	Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope

Storage

Expandable Memory
(non-expandable	No
Internal Memory
256GB	256 GB
Storage Type
-	UFS 3.1
USB OTG
-	Yes