| Model Name | Vivo Y31 5G |
| Brand | Vivo |
| Launch Date | 15/09/2025 |
| Status | Available |
| Device Type | Smartphone |
| Launch Price | RS 19,999 |
| Model 1 | 128GB + 4GB RAM |
| Model 2 | 128GB + 6GB RAM |
| Model 3 | 128GB + 8GB RAM |
| Model 4 | 256GB + 8GB RAM |
| Dimensions | 166.1 x 77 x 8.4 mm |
| Weight | 209 g |
| Thickness | 8.4mm |
| Bezel Less | Yes |
| Rear body | Plastic |
| Frame body | Plastic |
| Color finish | Diamond Green, Rose Red |
| Processor | Qualcomm Snapdragon 4 Gen 2 |
| Size (CPU) | 4 nm |
| Cores | 8 cores (Octa-core CPU) |
| Max clock (CPU) | 2.2 GHz |
| Graphics (GPU) GPU (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion. | Adreno 613 |
| Max clock (GPU) | 955 MHz |
| Neural processor (NPU) | Yes |
| Screen Size | 6.68 Inches |
| Display Type Display Technology => A number of display technologies and types used in mobile phones => TFT (Thin Film Transistor), IPS (In-Place Switching), OLED (Organic Light Emitting Diode), AMOLED (Active-Matrix Organic Light-Emitting Diode), Super AMOLED (an even advanced version of AMOLED), Resistive Touchscreen (Resistive touchscreens contain two layer of conductive material with a very small gap between them which acts as a resistance), Capacitive Touchsceen (Capacitive touchscreen technology consists of a layer of glass coated with a transparent conductor) | IPS LCD |
| Resolution | 720 x 1608 |
| Refresh Rate | 120 Hz |
| Pixel Density Pixel Density (PPI) is refers to the concentration of pixels on a particular display, measured in pixels per inch (ppi). Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality. | 264 ppi |
| High Brightness Mode | 1000 nits |
| Aspect Ratio | 20:9 ratio |
| Screen-Body-Ratio | 84% |
| Notch | Centered Punch‑hole |
| Touch Sampling Rate | 240 Hz |
| IP rating | IP68/IP69 |
| Screen Protection | Guardian Glass |
| Total No. of Lenses | Dual camera setup |
| Main lens | 50MP, f/1.8 (wide) |
| Telephoto lens | 0.08MP |
| Selfie camera | 8MP, f/2.0 (wide) |
| Flash Light | Ring-LED |
| Auto Focus | Yes |
| AI Camera | Yes |
| Rear Recording | 1080p@30fps |
| Front Recording | 1080p@30fps |
| Camera features |
Rear: Photo, Night, Portrait, Video, Underwater Photography, Live Photo, Slo-mo, Time-lapse, Pro, Pano, Documents, 50 MP Front: Portrait, Photo, Night, Video, Live Photo |
| Optical zoom | No |
| Digital zoom | 10x |
| OIS supports | No |
| EIS supports | Yes |
| 2G network | Yes |
| 3G network | Yes |
| 4G network | Yes |
| 5G network | Yes |
| EDGE | Yes |
| VoLTE | Yes |
| Hotspot | Yes |
| NFC | Yes |
| GPRS | Yes |
| GPS | Yes |
| OTG | Yes |
| Bluetooth Bluetooth is a wireless communications technology for exchanging data between mobile phones, headsets, computers and other network devices over short distances without wires, Bluetooth technology was primarily designed to support simple wireless networking of personal consumer devices. | 4.2 |
| Wi-fi Wi-Fi is a popular wireless networking technology using radio waves to provide high-speed network connections that allows devices to communicate without cords or cables, Wi-Fi is increasingly becoming the preferred mode of internet connectivity all over the world. | Wi‑Fi 5 |
| USB | USB Type-C 2.0 |
| Sensors Sensors are electronic components that detects and responds to some type of input from the physical environment. The specific input could be light, heat, motion, moisture, pressure and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect current location of your electronic device. | Accelerometer, Color Temperature Sensor, Ambient Light Sensor, Proximity Sensor, E-compass, Motor, Gyroscope. |
| Fingerprint | Yes |
| Face Recognition | Yes |
| Screen lock | PIN, Pattern, Password |
| Battery Capacity | 6500 mAh |
| Battery Type Battery Type => Cell phones run on various kinds of batteries depending on the manufacturer, phone size or shape and features. There are basically four types of cell phone batteries => Lithium Polymer, Lithium Ion, Nickel Metal Hydride and Nickel Cadmium. | Li-Ion |
| Wired Charging | 44W wired |
| Wireless Charging Wireless Charging (Inductive Charging) uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device. | No |
| Reverse Charging | Reverse wired |
| OS Version | Android 15 |
| UI Version | Funtouch 15 |
| OS Updates | 2 major Android version updates |
| Security patches | 3 Years |
| CPU CPU (Central Processing Unit) mostly known as processors, CPU processes instructions in order to carry out certain functions that make your device operate properly. Processors are often described as the brain of computers, smartphones and tablets, Smartphones and tablets rely on processors to carry out their every task, Processors are an incredibly important factor in selecting any type of computing device, including your smartphone. | 158,000 |
| GPU | 68,000 |
| Memory | 92,000 |
| UX | 138,000 |
| Overall score | 456,552 |
| Single-core score | 930 |
| Multi-core score | 2100 |
Vivo Y31 5G Price starts at Rs 19,999. It has two color options: Nitro Blue, Blaze Gold. This variant has 4 models: 128GB + 4GB RAM, 128GB + 6GB RAM, 128GB + 8GB RAM and 256GB + 8GB RAM.
The Qualcomm Snapdragon 7 Gen 4 chipset has been used in the Y31 5G smartphone, featuring a 4nm size and a maximum clock speed of 2.2 GHz The Adreno 613 is available. LPDDR4X is given in RAM type, and UFS 3.1 version is given in storage type. To give extra speed to the phone, the option of virtual RAM up to 8 GB is also given.
The display size of the Vivo Y31 5G is 6.68 Inches. It features an IPS LCD display, with a peak brightness of 1050 nits, a pixel density of 264 ppi, and a refresh rate of 120 Hz. Its resolution is 720 x 1608 pixels.
The rear camera of Vivo Y31 5G has a Dual camera setup: the primary camera is 50MP, f/1.8, (wide), and the secondary camera is 0.08MP and on the front, we have a 8MP, f/2.0 (wide) selfie camera. And an Ring LED flashlight.
The Vivo Y31 5G smartphone has a big battery. It has a 6500 mAh battery. There is 44W wired charging support for charging. Bluetooth 5.4 and Wi-Fi are provided.
