vivo Y31s

Network
Technology
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G

2G bands
GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2

 
CDMA 800

3G bands
HSDPA 850 / 900 / 1700(AWS) / 2100

 
CDMA2000 1x

4G bands
1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41

5G bands
1, 3, 28, 41, 77, 78 SA/NSA

Speed
HSPA, LTE, 5G

Launch
Announced
2021, January 12

Status
Available. Released 2021, January 15

Body
Dimensions
164.2 x 75.4 x 8.4 mm (6.46 x 2.97 x 0.33 in)

Weight
185.5 g (6.56 oz)

SIM
Dual SIM (Nano-SIM, dual stand-by)

Display
Type
IPS LCD, 90Hz

Size
6.58 inches, 104.8 cm2 (~84.7% screen-to-body ratio)

Resolution
1080 x 2408 pixels, 20:9 ratio (~400 ppi density)

Platform
OS
Android 11, Funtouch 10.5

Chipset
Qualcomm SM4350 Snapdragon 480 5G (8 nm)

CPU
Octa-core (2×2.0 GHz Kryo 460 & 6×1.8 GHz Kryo 460)

GPU
Adreno 619

Memory
Card slot
No

Internal
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM

 UFS 2.1

Main Camera
Dual
13 MP, f/2.2, (wide), PDAF
2 MP, f/2.4, (depth)

Features
LED flash, HDR, panorama

Video
4K@30fps, 1080p@30fps

Selfie camera
Single
8 MP, f/2.0, (wide)

Features
HDR

Video
1080p@30fps

Sound
Loudspeaker
Yes

3.5mm jack
Yes

Comms
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct

Bluetooth
5.1, A2DP, LE, aptX HD

Positioning
GPS, GLONASS, BDS, GALILEO

NFC
No

Radio
No

USB
USB Type-C 2.0, OTG

Features
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass

Battery
Type
5000 mAh, non-removable

Charging
18W wired

Misc
Colors
Red, Gray, Aurora

Models
V2054A, V2068A

Price
About 190 EUR