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Vivo Y31



Specifications
Price in Bangladesh
Expected Price | ৳.20,000 |
General
Device Type | Smartphone |
Announced | September, 2025 |
Released | September, 2025 |
Status | Available |
Hardware & Software
Operating System OS => Every computer system run on a base software called Operating System (OS). Operating System controls all basic operations of the computer (such as smartphone, PDAs, tablet computers and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device. | Android |
OS Version | v15 |
User Interface UI or user interface of a device is the look and feel of the on-screen menu system. How it works, its color scheme, how it responds to button presses, all of these things are part of the user interface. | Funtouch OS 15 |
Chipset Chipset is a group of integrated circuits designed to perform one or a more dedicated functions, often with real time computing constraints, Popular smartphones are equipped with more advanced embedded chipsets that can do many different tasks depending on their programming. | Qualcomm Snapdragon 4 Gen 2 |
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. | Octa-core (2x 2.2 GHz – Cortex-A76) |
CPU Cores | 8 Cores |
Architecture | 64 bit |
Fabrication | 4 nm |
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 |
RAM (Memory) RAM (Random Access Memory) is a type of computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allows information to be stored and accessed quickly from random locations. RAM is the most common type of memory found in computer systems, smartphones, tablets and other electronic devices. | 4 GB, 6 GB |
Design
Dimensions | 166.1 x 77 x 8.4 mm (6.54 x 3.03 x 0.33 in) |
Weight | 209 g (7.37 oz) |
Colors | Rose Red, Diamond Green |
Water Resistant | Water resistant (up to 1.5m for 30 min) |
IP Rating | IP68/IP69 |
Ruggedness | Dust proof |
Display
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 |
Size | 6.68 inches (16.97 cm) |
Resolution | 720x1608 px (HD+) |
Touch Screen | Capacitive Touchscreen, Multi-touch |
Refresh Rate | 120 Hz |
HDR 10 / HDR+ support |
Rear Camera
Camera Setup | Dual |
Main Camera | 50 MP, f/1.8, (wide), PDAF |
Second Camera | 0.08 MP, f/3.0, |
Autofocus | Yes |
OIS | |
Flash Flash Light => There is commonly two types of flash lights are used in camera mobile phones, LED Flash (LED flash offers lower power consumption with drive circuitry that takes up very little room, LEDs can be strobed faster than any other light source), Xenon Flash (xenon flash produces an extremely intense full-spectrum white light for a very short duration) | LED Flash |
Image | 8150 x 6150 Pixels |
Settings | Exposure compensation, ISO control |
Zoom | Digital Zoom |
Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR) |
Aperture | f/1.8 |
Camera Features |
Auto Flash, Face detection, Touch to focus |
Video | 1080p@30fps |
Video Recording Features | 1920x1080, 1280x720 |
Video FPS | 30 fps |
Front Camera
Camera Setup | Single |
Secondary |
8 MP, f/2.0, (wide) |
Aperture | f/2.0 |
Video | 1080p@30fps |
Video FPS | 30 fps |
Battery
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 (Lithium Ion) |
Placement | Non-removable |
Capacity Battery Capacity is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions. | 6500 mAh |
Quick Charging | 44W wired |
USB Type-C | USB Type-C 2.0 |
Storage
Storage Type | eMMC 5.1 |
Storage Capacity | 128 GB |
USB OTG |
Network
2G Network | GSM 850 / 900 / 1800 / 1900 |
3G Network | HSDPA 850 / 900 / 2100 |
4G Network | 1, 3, 5, 8, 28, 38, 40, 41 |
5G Network | 1, 3, 5, 8, 28, 38, 40, 41 |
SIM SIM (Subscriber Identity Module) is a small card that contains mobile network subscriber's account information. This allows the phone using the card to attach to a mobile network. The SIM card is most commonly associated with GSM and UMTS mobile networks. Moving a SIM card from one phone to another allows a subscriber to switch mobile phones without having to contact their mobile network carrier. SIM cards can also be used by a phone to store limited amounts of data, such as phone numbers and text messages. | Standard SIM |
Data
GPRS GPRS (General Packet Radio Service) is a packet oriented mobile data service on the 2G and 3G cellular communication system's global system for mobile communications (GSM), Generally, GPRS is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection. | |
EDGE EDGE (Enhanced Data GSM Environment) is a wireless network technology generally considered the next step in the 2G network offers data transfer rates up to four times faster than ordinary GSM networks, Generally, EDGE is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection. | |
Speed | HSPA, LTE, 5G |
Web Browser Web Browser => a web browser is a software application used to locate, retrieve and display content on the World Wide Web, including Web pages, images, video and other files, The primary function of a web browser is to render HTML, the code used to design or markup webpages. | HTML5 |
Messaging
SMS SMS (Short Messaging Service) is a text messaging service component of phone, Web, or mobile communication systems. It uses standardized communications protocols to allow mobile phone devices to exchange short text messages over the networks. | Yes |
MMS MMS (Multimedia Messaging Service) is a standard way to send messages that include multimedia content (audio clips, video clips and images) to and from mobile phones over wireless networks using the WAP protocol. | |
Email Email (Electronic Mail) is a system for receiving, sending, and storing electronic messages, Similar to a letter, email is text messages that may contain files, images, or other attachments sent via the internet to a recipient by using applications and software prograps. An email address is required to receive email, and that address is unique to the user. | Yes |
IM IM (Instant Messaging) is an exchange of text messages through a software application, it enable you to create a kind of private chat room with another individual in order to communicate in real time over the Internet. | Yes |
Connectivity
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, A2DP, LE |
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. | 4.2, A2DP, LE |
Wi-fi Hotspot | |
Infrared Infrared connectivity is an old wireless technology used to connect two electronic devices. It uses a beam of infrared light to transmit information and so requires direct line of sight and operates only at close range. | |
USB | GPS, GLONASS, GALILEO, BDS, QZSS |
GPS GPS The Global Positioning System is a satellite-based radio navigation system, GPS permits users to determine their position, velocity and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky. | GPS, GLONASS, GALILEO, BDS, QZSS |
NFC NFC (Near field communication) is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inches. |
Media
FM Radio | No |
Loudspeaker | Yes, with stereo speakers |
3.5mm Jack | No |
Sensors & Security
Fingerprint Sensor | |
Fingerprint Sensor Position | Side-mounted |
Light Sensor | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
Face Unlock | Yes |
More
Made By | China |
SAR | 1.13 W/kg (head) 0.99 W/kg (body) |
Performance Tests
PROS
- Large 6.68" 120Hz display
- Massive 6500mAh battery + 44W fast charging
- 50MP main camera with HDR
- 5G connectivity support
- Dustproof & water-resistant (IP68/IP69)
- Stereo speakers for immersive sound
CONS
- No AMOLED display (IPS LCD instead)
- No 3.5mm headphone jack
- Secondary rear camera is basic (0.08MP)
- Bluetooth version 4.2 is outdated
Vivo Y31 Price in Bangladesh
The Vivo Y31 is officially available in Bangladesh with a starting price of ৳20,000. This mid-range smartphone comes with 4GB/6GB RAM and 128GB storage, making it a solid option for those seeking performance, design, and long-lasting battery life without stretching into flagship prices.
Launched in September 2025, the Vivo Y31 stands out with its 6.68-inch 120Hz display, 50MP dual rear camera, and a massive 6500mAh battery with 44W fast charging. Running on Android 15 with Funtouch OS 15, powered by the Snapdragon 4 Gen 2 chipset, it’s a capable device for multitasking, light gaming, and everyday use. The phone also comes with IP68/IP69 water and dust resistance, making it one of the few mid-range smartphones with this level of durability.
Price & Variants
RAM & Storage | Price (BDT) | Status |
---|---|---|
4GB + 128GB | ৳20,000 | Available |
6GB + 128GB | ৳20,000 | Available |
Vivo Y31 Specifications
The Vivo Y31 (2025) is a stylish mid-range smartphone packed with modern features such as a 120Hz display, Snapdragon 4 Gen 2 processor, and long-lasting 6500mAh battery.
Feature | Details |
---|---|
Model Name | Vivo Y31 |
Release Date | September 15, 2025 |
Market Availability | Available |
Official Price | ৳20,000 |
RAM & Storage | 4GB/6GB RAM + 128GB storage |
Display and Design
The Vivo Y31 features a 6.68-inch IPS LCD panel with a 720x1608px (HD+) resolution and a smooth 120Hz refresh rate. Although it’s not AMOLED, the high refresh rate ensures fluid scrolling and a better gaming experience.
In terms of design, the phone has a sleek 8.4mm body, weighing 209g, with color options in Rose Red and Diamond Green. Thanks to its IP68/IP69 rating, it’s both dustproof and water-resistant (up to 1.5m for 30 minutes), a rare feature in this price range.
Performance and Processor
Under the hood, the Y31 runs on the Qualcomm Snapdragon 4 Gen 2 chipset built on a 4nm architecture. The octa-core CPU (2x Cortex-A76 at 2.2 GHz + 6x Cortex-A55) and Adreno 613 GPU make it suitable for smooth multitasking, social media, and moderate gaming.
With 4GB/6GB RAM and 128GB storage (expandable via OTG), users get ample space for apps, photos, and videos. The combination of Android 15 and Funtouch OS 15 ensures a modern interface with efficiency improvements.
Camera and Video
The dual rear camera setup consists of a 50MP main sensor (f/1.8, PDAF) and a secondary 0.08MP lens with LED flash. It captures 8150x6150px resolution images and supports HDR, digital zoom, and night shooting modes.
For video, the rear camera records at 1080p@30fps with stable output. On the front, the 8MP selfie camera (f/2.0) also supports 1080p@30fps video recording, delivering decent quality for selfies and video calls.
Battery and Charging
Battery life is one of the highlights of the Vivo Y31. It packs a massive 6500mAh non-removable Li-Ion battery with 44W wired fast charging via USB Type-C 2.0. This setup ensures all-day usage, even with heavy use, and can be quickly recharged for minimal downtime.
Connectivity and 5G Support
The Vivo Y31 is fully 5G-ready, supporting bands 1, 3, 5, 8, 28, 38, 40, 41 alongside 2G and 3G. Connectivity features include:
- Dual SIM slots
- Bluetooth 4.2
- Wi-Fi hotspot support
- USB Type-C 2.0 with OTG
- GPS with GLONASS, Galileo, BDS, QZSS
Additional Features
- OS: Android 15, Funtouch OS 15
- Fingerprint Sensor: Side-mounted
- Face Unlock: Yes
- Stereo Speakers: Yes
- Sensors: Proximity, Accelerometer, Compass, Gyroscope, Light sensor
- No 3.5mm headphone jack
- SAR rating: 1.13 W/kg (head), 0.99 W/kg (body)
Reason to buy
Here are some top reasons why the Vivo Y31 is worth buying:
- Affordable mid-range price with strong performance.
- 120Hz large display for smooth visuals.
- 6500mAh battery with 44W fast charging ensures long usage.
- 50MP high-resolution camera for detailed photography.
- IP68/IP69 dust & water resistance, rare in this price range.
- 5G connectivity for future-proofing.
Verdict
The Vivo Y31 (2025) is a great choice for users looking for a mid-range 5G smartphone with a balance of performance, durability, and battery life. While it doesn’t offer an AMOLED display or ultra-wide camera, it shines in battery endurance, modern design, and durability.
It’s ideal for students, professionals, and everyday users who want a reliable phone for daily tasks, video streaming, and photography—without spending flagship-level money.
FAQ
Q1: Does Vivo Y31 support 5G?
Yes, it supports multiple 5G bands for fast internet speeds.
Q2: What is the battery life of the Vivo Y31?
It has a 6500mAh battery, capable of lasting more than a day with normal usage.
Q3: Is the Vivo Y31 water-resistant?
Yes, it comes with IP68/IP69 water and dust resistance.
Q4: Does Vivo Y31 support fast charging?
Yes, it supports 44W wired fast charging.
Q5: Is there a headphone jack?
No, the phone does not include a 3.5mm headphone jack.
Alternatives to Vivo Y31
If you’re considering other options in a similar price range, here are some alternatives:
- Samsung Galaxy A15 5G (2025) – AMOLED display with similar performance.
- Xiaomi Redmi Note 15 Pro – Strong camera system and faster charging.
- Realme Narzo 70 5G – Balanced gaming and multitasking performance.
User Reviews
Disclaimer Note
We do not guarantee that the information of this page is 100% accurate and up to date.