The overall rating is based on review by our experts
| Basic Information | |
| Release Date | 13 Sep 2025 |
| Status | Available |
| Hardware & Software | |
| CPU | Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55) |
| GPU | Adreno 613 |
| Chipset | Qualcomm Snapdragon 4 Gen 2 (4 nm) |
| CPU Cores | 8 Cores |
| OS Version | v15 |
| Fabrication | 4 nm |
| Architecture | 64 bit |
| User Interface | Funtouch OS 15 |
| Operating System | Android |
| Performance Optimization | Multi-Turbo, Ultra Game Mode, Extended RAM |
| Display | |
| Notch | Punch-hole |
| Features | 120Hz refresh rate, 1000 nits peak brightness, Eye Protection Mode, Punch-Hole Screen |
| Brightness | 1000 nits (HBM) |
| Resolution | 720 x 1608 px (HD+) |
| HDR Support | No |
| Screen Size | 6.68 inches (16.97 cm, 107.4 cm²) |
| Aspect Ratio | 20:9 |
| Cameras | |
| OIS | No |
| Zoom | Digital Zoom |
| Flash | LED Flash |
| Sensor | 50MP (f/1.8, wide, PDAF) + 0.08MP (f/3.0, auxiliary lens) |
| Aperture | f/1.8 (wide), f/3.0 (auxiliary) |
| Settings | Exposure compensation, ISO control, White balance presets |
| Autofocus | Yes (Phase Detection Autofocus / PDAF) |
| Selfie Camera | |
| OIS | No |
| Flash | Screen Flash |
| Sensor | 8MP (f/2.0, wide) |
| Aperture | f/2.0 |
| Autofocus | Fixed Focus |
| Video FPS | 30 fps |
| Resolution | 8 MP, f/2.0, Wide Angle, Primary Camera |
| Design | |
| Build | Glass front (Gorilla Glass), plastic back, plastic frame |
| Width | 77.0 mm |
| Colors | Diamond Green, Rose Red |
| Height | 166.1 mm |
| Weight | 209 grams |
| IP Rating | IP68 / IP69 |
| Thickness | 8.39 mm |
| Battery | |
| Capacity | 6500 mAh |
| USB Type | USB Type-C 2.0 |
| Placement | Non-removable |
| Battery Type | Li-Ion (Lithium Ion) |
| Quick Charging | 44W wired fast charging |
| Reverse Charging | Yes (Reverse wired charging) |
| Wireless Charging | No |
| Memory | |
| RAM | 4 GB / 6 GB |
| USB OTG | Yes |
| RAM Type | LPDDR4X |
| Card Slot | microSDXC (Dedicated slot) |
| Storage Type | eMMC 5.1 |
| Internal Storage | 128 GB |
| Network & Connectivity | |
| GPS | Yes with A-GPS, Glonass |
| NFC | No |
| USB | USB Type-C 2.0, USB OTG, Mass storage device, USB charging |
| EDGE | Available |
| GPRS | Available |
| WLAN | Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz, dual-band, Wi-Fi Direct, Hotspot |
| Speed | HSPA, LTE, 5G |
| Sensors & Security | |
| Compass | Yes |
| Barometer | No |
| Gyroscope | Yes (Hardware Gyroscope) |
| Face Unlock | Yes |
| Light Sensor | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
| Accelerometer | Yes |
| Proximity Sensor | Yes |
| Multimedia | |
| Video | 1080p@30fps playback, MP4, MKV, AVI, 3GP |
| FM Radio | No |
| Audio Jack | USB Type-C |
| Alert Types | Vibration, MP3, WAV ringtones |
| Loudspeaker | Yes |
| Audio Features | Loudspeaker, USB Type-C audio, Vibration, MP3, WAV ringtones |
| More | |
| Made By | China |
| Features | Colossal 6500 mAh Battery with 44W Fast Charging, 4nm Qualcomm Snapdragon 4 Gen 2 5G Processor, Certified IP68/IP69 Extreme Water & Steam Ingress Resistance, 6.68" 120Hz 1000 nits Punch-Hole Display, 50MP AI Dual Rear Camera, Side-Mounted Fingerprint Scanner, Android 15 with Funtouch OS 15 |
The Vivo Y31 redefines durability and endurance in Bangladesh's budget 5G segment. Built to withstand extreme daily conditions, the handset measures 166.1 x 77.0 x 8.39 mm, weighs 209 grams, and arrives in Diamond Green and Rose Red colorways with dual IP68 and IP69 certifications, ensuring survival against continuous underwater immersion and high-pressure steam cleaning. Dominating the front is an expansive 6.68-inch HD+ (720 x 1608 pixels) IPS LCD punch-hole display featuring an 84.0% screen-to-body ratio, smooth 120Hz refresh rate, and up to 1000 nits peak brightness for clear outdoor legibility. Under the hood, it is powered by Qualcomm's efficient 4nm Snapdragon 4 Gen 2 octa-core processor clocked up to 2.2 GHz alongside an Adreno 613 GPU, paired with up to 6GB of LPDDR4X RAM and 128GB of internal storage, expandable via a dedicated microSDXC card slot. Photography is centered around a 50MP primary rear camera (f/1.8) with PDAF and an auxiliary camera, supported by an 8MP front selfie camera inside the punch-hole cutout. Anchored by a colossal 6500 mAh battery with 44W fast charging via USB Type-C, a side-mounted physical fingerprint scanner, Wi-Fi 5, and Funtouch OS 15 based on Android 15, the Vivo Y31 delivers relentless battery life and rugged reliability.
| Display Type |
| IPS LCD |
| Refresh Rate | 120 Hz |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Pixel Density | 264 ppi |
| Screen Protection | Gorilla Glass / Guardian Glass |
| Bezel-less Display | Yes with punch-hole display |
| Screen to Body Ratio | 84.0 % |
| Video FPS |
| 30 fps |
| Resolution | 50 MP, f/1.8, Wide Angle, Primary Camera + 0.08 MP, f/3.0, Auxiliary Camera |
| Camera Setup | Dual Camera Setup |
| Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR), Night Mode, Portrait, Panorama, Time-Lapse, Slow Motion, Pro Mode |
| Camera Features | Auto Flash, Face detection, Touch to focus, AI Face Beauty, Portrait Bokeh |
| Video Recording | 1920x1080 @ 30 fps, 1280x720 @ 30 fps |
| Image Resolution | 8150 x 6150 Pixels |
| Camera Setup |
| Single Camera Setup (Punch-hole cutout) |
| Camera Features | AI Face Beauty, Screen Flash, Selfie HDR, Front Portrait Mode |
| Video Recording | 1920x1080 @ 30 fps, 1280x720 @ 30 fps |
| Ruggedness |
| Dust proof, IP68/IP69 dual water and steam jet certified, MIL-STD-810H compliant |
| Waterproof | Water resistant (up to 1.5m for 30 min), High-pressure water jet resistant |
| VoLTE |
| Yes |
| Network | 2G, 3G, 4G, 5G |
| Infrared | No |
| SIM Size | SIM1: Nano, SIM2: Nano |
| SIM Slot | Dual SIM, GSM+GSM (Dual Nano-SIM) |
| Bluetooth | v4.2, A2DP, LE |
| SAR Value | Head: 1.10 W/kg, Body: 0.65 W/kg |
| Wi-Fi Hotspot | Yes |
| Finger Sensor Type |
| Touch sensor |
| Fingerprint Sensor | Yes (Capacitive physical sensor) |
| Finger Sensor Position | Side-mounted |
