Compare / vivo Y31 vs V80

vivo Y31 vs V80

A side-by-side comparison of the vivo Y31 and the V80, covering display, chipset, memory, camera, battery and build.

vivo Y31
vivo
vivo Y31
V80
vivo
V80

Overview

Display
vivo Y31
6.68inch
IPS LCD · 120 Hz
720 × 1608 · 264 PPI
V80
6.59inch
AMOLED · 144 Hz
1260 × 2750 · 459 PPI
Chip
vivo Y31
Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm)
Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
Adreno 613 · Android 15
V80
Qualcomm SM7750-AB Snapdragon 7 Gen 4 (4 nm)
Octa-core (1x2.8 GHz Cortex-720 & 4x2.4 GHz Cortex-720 & 3x1.8 GHz Cortex-520)
Adreno 722 · Android 17
Memory
vivo Y31
4 / 6 / 8GB RAM
128 GB · 256 GB · 512 GB storage
microSDXC (uses shared SIM slot)
V80
8 / 12GB RAM
128 GB · 256 GB · 512 GB storage
No card slot
Camera
vivo Y31
50MP
8 MP selfie
1080p@30fps video
V80
50MP Main
50 MP Periscope
8 MP Ultra Wide
50 MP selfie
4K@30/60fps video
Battery
vivo Y31
6,500mAh
44 W wired
V80
7,200mAh
90 W wired
Build
vivo Y31
209g
166.1 × 77 × 8.4 mm
IP68
V80
203g
157.5 × 74.3 × 7.7 mm
IP68
Connectivity
vivo Y31
5GWi-Fi 5Bluetooth 4.2Nano-SIM + Nano-SIMUSB Type-C 2.0
V80
5GWi-FiBluetooth 5.4NFCNano-SIM + Nano-SIM + eSIM (max 2 at a time)USB Type-C 2.0

Specifications

vivo Y31V80

vivo Y31

Technology
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 2100
4G bands
1, 3, 5, 8, 28, 38, 40, 41
5G bands
1, 3, 5, 8, 28, 40, 77, 78 SA/NSA
Speed
HSPA, LTE, 5G

V80

Technology
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 3, 4, 5, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 43, 48, 66
5G bands
1, 3, 5, 8, 18, 26, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA
Speed
HSPA, LTE, 5G

vivo Y31

Announced
2025, September 15
Status
Available. Released 2025, September 15

V80

Announced
2026, October 06
Status
Coming soon. Exp. release 2026, October

vivo Y31

Dimensions
166.1 x 77 x 8.4 mm (6.54 x 3.03 x 0.33 in)
Weight
209 g (7.37 oz)
SIM

Nano-SIM + Nano-SIM

IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)

MIL-STD-810H compliant*

* does not guarantee ruggedness or use in extreme conditions

V80

Dimensions
157.5 x 74.3 x 7.7 mm (6.20 x 2.93 x 0.30 in)
Weight
203 g (7.16 oz)
Build
Glass front, aluminum frame, glass back
SIM

Nano-SIM + Nano-SIM + eSIM (max 2 at a time)

IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)

vivo Y31

Type
IPS LCD, 120Hz, 1000 nits (HBM)
Size
6.68 inches, 107.4 cm2 (~84.0% screen-to-body ratio)
Resolution
720 x 1608 pixels, 20:9 ratio (~264 ppi density)
Protection
Guardian Glass (ion-strengthened)

V80

Type
AMOLED1B colors144HzHDR10+4320Hz PWM1800 nits (HBM)5000 nits (peak)
Size
6.59 inches, 106.1 cm2 (~90.7% screen-to-body ratio)
Resolution
1260 x 2750 pixels, 19.5:9 ratio (~459 ppi density)

vivo Y31

OS
Android 15, Funtouch 15
Chipset
Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm)
CPU
Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
GPU
Adreno 613

V80

OS
Android 17, OriginOS 7
Chipset
Qualcomm SM7750-AB Snapdragon 7 Gen 4 (4 nm)
CPU
Octa-core (1x2.8 GHz Cortex-720 & 4x2.4 GHz Cortex-720 & 3x1.8 GHz Cortex-520)
GPU
Adreno 722

vivo Y31

Card slot
microSDXC (uses shared SIM slot)
Internal

128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM, 512GB 6GB RAM, 512GB 8GB RAM

eMMC 5.1

V80

Card slot
No
Internal

128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM, 512GB 12GB RAM

UFS 4.1

UFS 3.1 (128GB only)

vivo Y31

Single

50 MP, f/1.8, (wide), PDAF

Auxiliary lens

Features
Ring-LED flash, panorama
Video
1080p@30fps

V80

Triple

50 MP, f/1.9, 23mm (wide), 1/1.56", 1.0µm, PDAF, OIS

50 MP, f/2.7, 73mm (periscope telephoto), 1/1.95", 0.8µm, PDAF, OIS, 3x optical zoom

8 MP, f/2.2, 15mm, 110˚ (ultrawide)

Features
Zeiss optics, Ring-LED flash, panorama, HDR
Video
4K@30/60fps1080p@30/60fpsgyro-EISOISHDRLUT

vivo Y31

Single
8 MP, f/2.0, (wide)
Video
1080p@30fps

V80

Single
50 MP, f/2.0, 21mm (wide), 1/2.76", 0.64µm, AF
Features
Zeiss optics, HDR
Video
4K@30fps, 1080p@30/60fps

vivo Y31

Loudspeaker
Yes, with stereo speakers
3.5mm jack

No

24-bit/192kHz Hi-Res audio

V80

Loudspeaker
Yes, with stereo speakers
3.5mm jack
No

vivo Y31

WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
4.2, A2DP, LE
Positioning
GPS, GLONASS, GALILEO, BDS, QZSS
NFC
No
Radio
No
USB
USB Type-C 2.0, OTG

V80

WLAN
Yes
Bluetooth
5.4, A2DP, LE
Positioning
GPSGLONASSGALILEOBDSQZSSNavIC
NFC
Yes
Infrared port
Yes
Radio
No
USB
USB Type-C 2.0, OTG

vivo Y31

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

V80

Sensors
Fingerprint (under display, ultrasonic), accelerometer, gyro, compass, proximity

vivo Y31

Type
Li-Ion 6500 mAh
Charging

44W wired, 50% in 38 min

Reverse wired

V80

Type
Si/C Li-Ion 7200 mAh
Charging

90W wired, PD, 50% in 30 min

Reverse wired

Bypass charging

vivo Y31

Colors
Rose Red, Diamond Green
SAR
1.13 W/kg (head)     0.99 W/kg (body)    
Price
About 150 EUR

V80

Colors
Sunrise Anthem, Horizon Blue, Stellar Black
Models
V2648
Price
About 580 EUR
Full specs: vivo Y31 Full specs: V80

How the vivo Y31 and V80 differ

  • The V80 has a larger battery, 7200 mAh against 6500 mAh on the vivo Y31.
  • The vivo Y31 has the bigger screen, 6.68 inches against 6.59 inches.
  • The V80 offers more RAM, up to 12 GB against 8 GB.
  • The V80 is the newer of the two, released in September 2026.

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