key specs |
Display | 6.58-inch | 6.52-inch |
Processor | Qualcomm Snapdragon 662 | - |
Front Camera | 16-megapixel | 8-megapixel |
Rear Camera | 48-megapixel + 2-megapixel + 2-megapixel | 48-megapixel + 8-megapixel + 2-megapixel |
RAM | 6GB | 4GB |
Storage | 128GB | 64GB |
Battery Capacity | 5000mAh | 4000mAh |
OS | Android 11 | Android 10 |
Resolution | 1080x2408 pixels | - |
general |
Brand | Vivo | ZTE |
Model | Y31 | Blade V2021 5G |
Release date | 20th January 2021 | 2nd December 2020 |
Launched in India | Yes | No |
Form factor | Touchscreen | Touchscreen |
Dimensions (mm) | 163.86 x 75.32 x 8.38 | 165.90 x 75.80 x 8.90 |
Weight (g) | 188.00 | 188.00 |
Battery capacity (mAh) | 5000 | 4000 |
Fast charging | Proprietary | - |
Colours | Ocean Blue, Racing Black | Space Gray, Fantasy Blue, Space Silver |
display |
Screen size (inches) | 6.58 | 6.52 |
Touchscreen | Yes | Yes |
Resolution | 1080x2408 pixels | - |
Aspect ratio | 20:9 | - |
hardware |
Processor | octa-core | - |
Processor make | Qualcomm Snapdragon 662 | MediaTek Dimensity 720 |
RAM | 6GB | 4GB |
Internal storage | 128GB | 64GB |
Expandable storage | - | Yes |
Expandable storage type | - | microSD |
Expandable storage up to (GB) | - | 512 |
camera |
Rear camera | 48-megapixel (f/1.79) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4) | 48-megapixel (f/1.79) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4) |
Rear autofocus | Yes | - |
Rear flash | Yes | - |
Front camera | 16-megapixel (f/2.0) | 8-megapixel |
software |
Operating system | Android 11 | Android 10 |
Skin | Funtouch OS 11 | MiFavor 10 |
connectivity |
Wi-Fi | Yes | Yes |
GPS | Yes | Yes |
Bluetooth | Yes, v 5.00 | Yes, v 5.10 |
USB OTG | Yes | - |
USB Type-C | Yes | Yes |
FM | Yes | Yes |
Number of SIMs | 2 | 2 |
Wi-Fi standards supported | - | 802.11 a/b/g/n/ac |
Headphones | - | 3.5mm |
sim 1 |
SIM Type | Nano-SIM | - |
GSM/CDMA | GSM | - |
3G | Yes | - |
4G/ LTE | Yes | - |
sim 2 |
SIM Type | Nano-SIM | - |
GSM/CDMA | GSM | - |
3G | Yes | - |
4G/ LTE | Yes | - |
sensors |
Fingerprint sensor | Yes | Yes |
Compass/ Magnetometer | Yes | - |
Proximity sensor | Yes | - |
Accelerometer | Yes | - |
Ambient light sensor | Yes | - |
Face unlock | - | Yes |
In-Display Fingerprint Sensor | - | No |