Vivo Y31
📅Released 2025, September 15
⚖️209 g (7.37 oz), 166.1 x 77 x 8.4 mm thickness
📱Android 15, Funtouch 15
💾128GB 4GB RAM, 128GB 6GB RAM, microSDXC (uses shared SIM slot)
6.68"
720x1608 pixels
50MP
1080p@30fps
4GB RAM
Qualcomm SM4450 Snapdragon 4 Gen 2
6500mAh
⚡PD3.2 ⚡44W
⚠️ We cannot guarantee that the information on this page is 100% correct. Read More
Network
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
Launch
Announced
2025, September 15
Status
Available. Released 2025, September 15
Body
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
* does not guarantee ruggedness or use in extreme conditions
Display
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)
Platform
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
Memory
Card slot
microSDXC (uses shared SIM slot)
Internal
128GB 4GB RAM, 128GB 6GB RAM
eMMC 5.1
Main Camera
Single
• 50 MP, f/1.8, (wide), PDAF
Features
Ring-LED flash, panorama
Video
1080p@30fps
Selfie camera
Single
• 8 MP, f/2.0, (wide)
Video
1080p@30fps
Sound
Loudspeaker
Yes, with stereo speakers
3.5mm jack
No
24-bit/192kHz Hi-Res audio
Comms
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
Features
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass
Battery
Type
Li-Ion 6500 mAh
Charging
• 44W wired, 50% in 38 min
• Reverse wired
Misc
Colors
Rose Red, Diamond Green
SAR
1.13 W/kg (head) 0.99 W/kg (body)