| Techno Score |
|---|
| Rank | | | | |
| Specs Score | |
| General |
|---|
| OS |
Android v11 |
| Brand | Vivo |
| Model | Y31 2021 |
| Network | 4G: Available (supports Pakistani bands) |
| Display |
|---|
| Size | 6.58 inches (16.71 cm) |
| Resolution | 1080 x 2408 pixels |
| Display
| 6.58 inches |
| Launch Date |
|---|
| Release Date | January 20, 2021 |
| Camera |
|---|
| Back Camera |  48 MP + 2 MP + 2 MP |
| Front Camera | 16 MP |
| Autofocus | Yes |
| Physical Aperture | F2.4 |
| Optical Image Stabilisation | Yes |
| Flash | Yes, LED Flash |
| Image Resolution | 8000 x 6000 Pixels |
| Settings | Exposure compensation |
| Shooting Modes | Continuos Shooting
High Dynamic Range mode (HDR) |
| Camera Features | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 3840x2160 @ 30 fps |
| Design |
|---|
| Bezel-less display | Yes with waterdrop notch |
| Pixel Density | 401 ppi |
| Fingerprint Sensors | Yes |
| Display Type | IPS LCD |
| Screen Resolution | 1080 x 2408 pixels |
| Screen Size |
6.58 inches (16.71 cm) |
| Colours | Blue, Racing Black |
| Memory & Storage |
|---|
| Memory | 6 GB |
| Expandable |
Yes, Up to 1 TB |
| Internal Storage | 128 GB |
| User Available Storage | No |
| Processor |
|---|
| Chipset | Qualcomm Snapdragon 662 |
| Architecture | 64 bit |
| Graphics | Adreno 610 |
| CPU |  Qualcomm Snapdragon 662 |
| Connectivity |
|---|
| WiFi | Yes, Wi-Fi 802.11, b/g/n/n 5GHz |
| Wi-Fi Features | Mobile Hotspot |
| Bluetooth | Yes, v5.0 |
| NFC | No |
| GPS | Yes with A-GPS, Glonass |
| USB Connectivity |
Mass storage device, USB charging |
| USB OTG Support | Yes |
| USB Type | Yes |
| MISCELLANEOUS |
|---|
| Sensors | Light sensor, Proximity sensor, Accelerometer, Compass |
| Fingerprint Sensor | Yes |
| Fingerprint Sensor Position | Side |
| Loud Speaker | Yes |
| Audio Jack | 3.5 mm |
| Audio Features | Dolby Atmos |
| User Replaceable | No |
| Type | Li-ion |
| SBR(calculated) | 84.75 % |
| Touch Screen | Yes, Capacitive Touchscreen, Multi-touch |
| Radio
| Yes |
| Quick Charging | Yes, Fast, 18W: 70 % in 64 minutes |
| Network Support | 4G (supports Pakistan bands), 3G, 2G |
| VOLTE
| Yes |
| SIM 1 | 4G Bands:TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 700(band 29) / 2300(band 30)3G Bands:UMTS 1900 / 2100 / 850 / 900 MHz2G Bands:GSM 1800 / 1900 / 850 / 900 MHz
GPRS:AvailableEDGE:Available |
| SIM 2 | 4G Bands:TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 700(band 29) / 2300(band 30)3G Bands:UMTS 1900 / 2100 / 850 / 900 MHz2G Bands:GSM 1800 / 1900 / 850 / 900 MHz
GPRS:AvailableEDGE:Available |
| SAR Value | Head: 0.87 W/kg, Body: 0.39 W/kg |
| Wireless Charging
| No |
| SBR(claimed by the brand) | 90.7 % |
