ZoomPhoto 1 of 1vivo
vivo Y31 5G
vivo's Y31 5G is a budget phone launched in India with a 6.68-inch 120Hz LCD, the Snapdragon 4 Gen 2 chipset, a 6500mAh battery with 44W wired charging, and IP68/IP69 dust and water resistance. It launched on 15 September 2025 at INR 14,999 for the 4GB+128GB model.
Pros
- 6500mAh battery with 44W wired charging
- IP68/IP69 dust and water resistance with an underwater photography mode
- Hybrid SIM/microSD slot supports storage expansion up to 2TB
- 120Hz refresh rate with a 1000-nit high-brightness mode
- Dual stereo speakers with a claimed 400% volume boost
Cons
- Low-resolution 720x1608 LCD panel
- eMMC 5.1 storage and only 4GB or 6GB of RAM
- No NFC, and Bluetooth is limited to version 4.2
- The second rear sensor is a 0.08MP QVGA camera, with no ultra-wide or telephoto lens
Below average
Computed from specs & benchmarks via our public methodology.
Full specifications
Everything we track for the vivo Y31 5G
Display
- Screen size
- 6.68 ″
- Panel type
- IPS LCD
- Resolution
- 720x1608
- Pixel density
- 264 ppi
- Refresh rate
- 120 Hz
- Peak brightness
- 1,000 nits
Performance
- Chipset
- Qualcomm Snapdragon 4 Gen 2
- RAM (max)
- 6 GB
- Storage options
- 128GB
- Storage type
- eMMC 5.1
Camera
- Main camera
- 50 MP
- Main aperture
- f/1.8
- Max video
- 1080p@30fps
- Front camera
- 8 MP
- OIS
- No
Battery
- Capacity
- 6,500 mAh
- Wired charging
- 44 W
Design
- Weight
- 209 g
- Thickness
- 8.4 mm
- IP rating
- IP68/IP69
Connectivity
- 5G
- Yes
- Wi-Fi
- Wi-Fi 5
- Bluetooth
- 4.2
- NFC
- No
- USB
- USB-C 2.0
- eSIM
- No
Software
- OS at launch
- Android 15 (Funtouch OS 15)
Audio
- Stereo speakers
- Yes
- 3.5mm jack
- No
Quick answers
Is the vivo Y31 5G good in 2026?
The vivo Y31 5G earns an Inno Score of 40.3/100 (“Below average”) based on its specs and benchmark results. vivo's Y31 5G is a budget phone launched in India with a 6.68-inch 120Hz LCD, the Snapdragon 4 Gen 2 chipset, a 6500mAh battery with 44W wired charging, and IP68/IP69 dust and water resistance. It launched on 15 September 2025 at INR 14,999 for the 4GB+128GB model.
What are the key specs of the vivo Y31 5G?
Chipset: Qualcomm Snapdragon 4 Gen 2 · Screen size: 6.68 ″ · Capacity: 6,500 mAh · Main camera: 50 MP
What are the closest alternatives to the vivo Y31 5G?
Its closest rivals on InnoReviews are iPhone 12, iPhone 12 mini, Motorola Moto G57 Power — open the comparison pages for a spec-by-spec breakdown.
