Vivo Y31s

Network

• Technology: GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
• 2G bands: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
• Note: CDMA2000 1x
• 3G bands: HSDPA 850 / 900 / 1700(AWS) / 2100
• 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 42.2/5.76 Mbps, LTE-A, 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 (2x2.0 GHz Kryo 460 & 6x1.8 GHz Kryo 460)
• GPU: Adreno 619

Memory

• Card slot: No
• Internal: 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
• Note: 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, hotspot
• Bluetooth: 5.1, A2DP, LE, aptX HD
• GPS: Yes, with A-GPS, GLONASS, BDS, GALILEO
• NFC: No
• Radio: No
• USB: USB Type-C 2.0, USB On-The-Go

Features

• Sensors: Fingerprint (side-mounted), accelerometer, proximity, compass

Battery

• Type: Li-Po 5000 mAh, non-removable
• Charging: Fast charging 18W

Misc

• Colors: Red, Gray, Aurora
• Models: V2054A
• Price: About 190 EUR