vivo Y31d Pro 4G Specifications

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

Key Specs
RAM & Storage 6 GB RAM + 128 GB
Processor Qualcomm Snapdragon 685 View Details
Rear Camera 50 MP + 2 MP
Front Camera 8 MP
Battery 7000 mAh
Display 6.75 inches (17.15 cm)

General
Operating System Android v16
Custom UI Origin OS

Performance

(Good)
Chipset Qualcomm Snapdragon 685 View Details
Processor Octa core (2.8 GHz, Quad core + 1.9 GHz, Quad core)
Architecture 64 bit
Fabrication 6 nm
RAM 6 GB
RAM Type LPDDR4X

Display

(Very Good)
Display Type LCD
Screen Size 6.75 inches (17.15 cm)
Resolution 720x1570 px (HD+)
Brightness 1250 nits
Refresh Rate 120 Hz
Pixel Density 256 ppi
Screen to Body Ratio (calculated) 85.39 %

Design
Height 166.64 mm
Width 78.43 mm
Thickness 8.49 mm
Weight 219 grams
Build Material Back: Polycarbonate
Water Resistance Yes, Water resistant, IP68, IP69
Ruggedness Dust proof

Rear Camera

(Good)
Resolution
CameraMPLens FeaturesAperture
Primary50 MPWide Anglef/2.0
Secondary2 MPf/2.4
Flash Yes, LED Flash

Front Camera

(Very Good)
Resolution
CameraMPAperture
Primary8 MPf/2.05

Battery

(Very Good)
Capacity 7000 mAh
Battery Type Li-ion
Quick Charging Yes, 90W

Storage
Internal Storage 128 GB
Storage Type UFS 2.2
Expandable Storage No

Network & Connectivity
SIM Slot(s) Dual SIM
SIM Type SIM1: Nano, SIM2: Nano
Network Support 5G Not Supported, 4G
SIM 1 4G bands
Expand
Bands Features
4G bandsTD-LTE 2300(band 40)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
SIM 2 4G bands
Expand
Bands Features
4G bandsTD-LTE 2300(band 40)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
Wi-Fi Yes, Wi-Fi 4 (802.11 n) 5GHz
Bluetooth Yes, v5.1
GPS Yes with Glonass
NFC Yes

Multimedia
Audio Jack USB Type-C

Sensors
Fingerprint Sensor Yes
Fingerprint Sensor Position Side
Other Sensors Light sensor, Proximity sensor, Accelerometer
Mobiles› vivo Y31d Pro 4G› vivo Y31d Pro 4G Specifications
Updated on: August 19, 2026