- Screen: 6.68" IPS LCD - 720 x 1608
- SoC: Qualcomm Snapdragon 4 Gen 2
- Camera: 2 (50 MP)
- Battery: 6500 mAh
- OS: Android 15
- Weight: 209 grams (7.37 oz)
Select the amount of RAM to evaluate performance more precisely
Scores marked with a red asterisk (*) are approximate, as we currently do not have sufficient test results to make a precise estimation.
Compare Vivo Y31 5G with other phones
Full specifications
Detailed specifications, tests, and benchmarks of the Vivo Y31 5G
| Type |
IPS LCD |
| Size |
6.68 inches |
| Resolution |
720 x 1608 pixels |
| Aspect ratio |
20:9 |
| PPI |
264 ppi |
| Refresh rate |
120 Hz |
| Adaptive refresh rate |
Yes (60-120 Hz) |
| Max rated brightness |
1000 nits |
| HDR support |
No |
| Screen protection |
Guardian Glass |
| Screen-to-body ratio |
84.2% |
| Height |
166.14 mm (6.54 inches) |
| Width |
77.01 mm (3.03 inches) |
| Thickness |
8.39 mm (0.33 inches) |
| Weight |
209 g (7.37 oz) |
| Waterproof |
IP68 |
| Rear material |
Plastic |
| Frame material |
Plastic |
| Colors |
Black, Red |
| Fingerprint scanner |
Yes, in-button |
Screen-to-body ratio
84.2%
Performance
Chipset specifications of the Vivo Y31 5G
SoC
| Chipset |
Qualcomm Snapdragon 4 Gen 2 |
| Max clock |
2200 MHz |
| CPU cores |
8 (2 + 6) |
| Architecture |
- 6 cores at 2 GHz: Cortex-A55
- 2 cores at 2.2 GHz: Cortex-A78 |
| Manufacturing |
Samsung |
| Lithography process |
4 nanometers |
| Neural processor (NPU) |
Yes |
GPU
| Graphics |
Adreno 613 |
| GPU shading units |
128 |
| GPU clock |
955 MHz |
| FLOPS |
~244.5 GFLOPS |
Benchmarks
Benchmark results of the Vivo Y31 5G
Geekbench 6 (Single-Core)
771
Geekbench 6 (Multi-Core)
2059
| Compute Score (GPU) |
1424 |
| Single-core score |
771 |
| Multi-core score |
2059 |
AnTuTu Benchmark 11
531619
| CPU |
234118 |
| GPU |
45437 |
| Memory |
109175 |
| UX |
142889 |
| Total score |
531619 |
RAM
| RAM size |
4 GB |
| Memory type |
LPDDR4X |
| Memory clock |
2133 MHz |
| Channels |
2 |
Storage
| Storage size |
128 GB |
| Storage type |
eMMC 5.1 |
| Memory card |
MicroSD |
| Memory card max size |
Up to 1024 GB |
| Operating system |
Android 15 |
| ROM |
FuntouchOS 15 |
| Capacity |
6500 mAh |
| Max charge power |
44 W |
| Battery type |
Silicon-Carbon (Si/C) |
| Replaceable |
No |
| Wireless charging |
No |
| Reverse charging |
No |
| Bypass charging |
No |
| Fast charging |
Yes (50% in 38 min) |
| Matrix |
50 megapixels |
| Zoom |
Digital |
| Flash |
Dual LED |
| Stabilization |
Digital |
| 8K video recording |
No |
| 4K video recording |
No |
| 1080p video recording |
Up to 30FPS |
| Lenses |
1) Standard: 50 MP
2) Depth
|
| Camera features |
- Bokeh mode |
Standard lens
| Image resolution |
50 MP |
| Aperture |
f/1.8 |
| Autofocus |
Phase autofocus |
| Stabilization |
Digital |
| Megapixels |
8 megapixels |
| Aperture |
f/2.0 |
| Sensor |
CMOS |
| Autofocus |
No |
| Stabilization |
Digital |
| Video resolution |
1080p (Full HD) at 30 FPS |
| Depth sensor (TOF 3D) |
No |
| Wi-Fi standard |
Wi-Fi 5 (802.11 a/b/g/n/ac) |
| Wi-Fi features |
- Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display |
| Bluetooth version |
4.2 |
| Bluetooth features |
LE |
| USB type |
USB Type-C |
| USB version |
2 |
| USB features |
- Charging
- USB-Storage mode
- OTG |
| DisplayPort |
No |
| GPS |
GPS, GLONASS, Beidou, Galileo, QZSS |
| NFC* |
No |
| Infrared port |
No |
Network
| Number of SIM* |
2 |
| Type of SIM card |
Nano |
| Multi SIM mode |
Standby |
| eSIM support* |
No |
| Hybrid slot |
No |
| 2G network |
GSM 850/900/1800 MHz |
| 3G network |
WCDMA B1/B5/B8 |
| 4G network |
LTE B1/B3/B5/B8/B28B/B38/B40/B41 |
| 5G support |
Yes |
| Speakers |
Stereo |
| Headphone audio jack |
No |
| FM radio |
No |
| Dolby Atmos |
No |
| Category |
Budget |
| Announced |
September 2025 |
| Release date |
September 2025 |
| Sensors |
- Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint |
| Bundled charger |
Yes, 44 W |
*Disclaimer! Some specifications of the Y31 5G may differ by country or region
