89% SPEC SCORE
$178
The vivo Y31 5G comes with a powerful Android 15, ensuring enhanced functionality and smooth multitasking. It features a large 6.68-inches HD+ display, perfect for both work and entertainment. Get smooth, responsive performance for effortless day-to-day usage. With a Power through your day with Outstanding 6500 mAh battery life, you can stay powered throughout the day without frequent charging. Price starting at $177 this device is Entry-level and it’s offers incredible value, blending performance, style, and affordability.
vivo Y31 5G Key Features
Display
6.68 inches (720x1608 pixels) FHD
120Hz Refresh rate
Camera
50 MP (Dual Camera)
8 MP Selfie 1080P Video
Hardware
Qualcomm SM4450 Snapdragon 4 Gen 2
OS
Android 15
Funtouch 15
Ram & Storage
4GB + 128GB
6GB + 128GB
Battery
Li-ion 6500mAh
Wired, 44W, 50% in 38 min
Data Updated on: 01 Sep, 2026
vivo Y31 5G Pros & Cons
By Amit Dubey | on 14 September 2026
6.5
/ 10
TSI Score
Design
Display
Performance
Battery
Camera
Software
Sound
Usage
Pros
Large 6.68-inch 120Hz screen at a low price.
6500mAh battery is bigger than most budget rivals.
Snapdragon 4 Gen 2 brings 5G to the entry segment.
128GB storage on the base configuration.
Cons
720p resolution is low for a 6.68-inch display.
Only 4GB RAM.
No camera details listed, which is a red flag for buyers.
Charging speed is not specified.
vivo Y31 5G Price and Full Specifications
Launch Date
| Announced Date | 15 Sep, 2025 |
| Released Date | 15 Sep, 2025 |
| Status | Available |
Network
| Technology | GSM / HSPA / LTE / 5G |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 2100 |
| 4G bands | 1, 3, 5, 8, 28, 38, 40, 41 |
| 5G bands | 1, 3, 5, 8, 28, 40, 77, 78 - SA/NSA |
| Speed | HSPA / LTE / 5G |
Display
Similar Display
| Screen Size | 6.68 inches, 107.4 cm² (~84% screen-to-body ratio) |
| Display Type | IPS LCD |
| Resolution | 720 × 1608 pixels (FHD) |
| Aspect Ratio | 20:9 |
| PPI | 264 ppi |
| Refresh Rate | 120Hz |
| Brightness | 1000 nits (HBM) |
| Protection | Guardian Glass (ion-strengthened) |
Performance
Similar Performance
| Processor (SoC) | Qualcomm SM4450 Snapdragon 4 Gen 2 |
| Fabrication process | 4nm |
| CPU | Octa-Core: 2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55 |
| CPU cores | 8 |
| GPU | Adreno 613 |
Storage
| Memory | 4GB + 128GB, 6GB + 128GB |
| Storage type | eMMC 5.1 |
| Memory Card Slot | microSDXC (uses shared SIM slot) |
Camera
Similar Camera
REAR CAMERA | |
| Type | Dual camera |
| Primary | 50 MP, f/1.8, (wide), PDAF |
| Secondary | Auxiliary lens |
| Features | Ring-LED flash, panorama |
| Video Recording | 1080p @30fpsfps |
FRONT CAMERA | |
| Type | Single camera |
| Primary | 8 MP, f/2.0, (wide) |
| Video Recording | 1080p @30fpsfps |
Battery
Similar Battery
| Battery Capacity | Li-ion 6500mAh |
| Battery Removable | No |
| Charging | 44W Wired — 50% in 38 min reverse wired |
Software & OS
| Operating System | Android 15 |
| OS UI | Funtouch 15 |
Design
| Dimensions | 166.1 x 77 x 8.4 mm (3.03 x 0.33 in) |
| Weight | 209g (7.37 oz) |
| Color Options | Rose Red, Diamond Green |
| Water & Dust Resistance | IP68/IP69 Dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) |
| Sim Card Types | Nano-SIM + Nano-SIM |
Connectivity
| WLAN | Wi-Fi 802.11 a/b/g/n/ac |
| Bluetooth | 4.2, A2DP, LE |
| Positioning | GPS, GLONASS, GALILEO, BDS, QZSS |
| NFC | No |
| Radio | No |
| Infrared-port | No |
| USB Version | USB Type-C 2.0, OTG |
Sound
| Loudspeaker | Yes, with stereo speakers |
| Sound Jack | No 3.5mm jack |
Sensors & Features
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass |
Additional Info
| SAR | 1.13 W/kg (head) 0.99 W/kg (body) |
| Pricing | $177.87 / R$ 908.08 / ₹14,999 / £130.34 / €150 / C$246.49 |
What's in the Box
| vivo Y31 5G | Handset, USB-C cable, SIM ejector tool, and quick start guide |
Disclaimer: Information here may not be 100% accurate; please verify specs and prices on the retailer's website before buying. This page contains affiliate links. We may earn a commission if you make a purchase through them, at no extra cost to you. Thanks for your support!
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vivo Y31 5G Comparisons
vivo Y31 5G
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89% SPEC SCORE
6.68 inches (16.97 cm)
120Hz Display
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Frequently Asked Questions
What are the key features of the vivo Y31 5G?
The vivo Y31 5G’s key features are a 6.68-inch 120Hz display, Qualcomm Snapdragon 4 Gen 2 processor, 4GB RAM, 128GB storage, and a large 6500mAh battery. Its display has a 720x1608 resolution, which prioritizes battery efficiency while still offering a high refresh rate for smoother motion. The phone runs Android and supports 5G through the Snapdragon 4 Gen 2 platform. It is positioned as an affordable 5G phone, with listed pricing around EUR 150, GBP 130.34, INR 14,999, or USD 177.87.
Is the vivo Y31 5G waterproof?
The vivo Y31 5G should not be considered waterproof because no official waterproof or IP water-resistance rating is listed in the provided specifications. Without a stated IP67, IP68, or similar rating, buyers should avoid exposing the phone to rain, spills, pools, or shower steam. A case may help protect against drops and scratches, but it does not make the device waterproof. For everyday use, the safest approach is to keep the vivo Y31 5G dry and away from liquids.
Does the vivo Y31 5G support wireless charging?
The vivo Y31 5G does not list wireless charging support in the provided specifications. The available charging information says the Y31 5G uses a vivo standard charger and supports up to 44W FlashCharge, which refers to fast wired charging. Its 6500mAh battery is the main power feature, giving the phone a large capacity for long daily use. Buyers looking specifically for Qi wireless charging should not assume it is included unless vivo lists it for their exact regional model.
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