• 6.75 inches 720x1570 pixels
  • 50 MP 1080p
  • 6/8 GB RAM Snapdragon 6s 4G Gen 2
  • 7200 mAh

Vivo Y31d Full Specifications

Launch
Announced 2026, January 16
Status Available. Released 2026, January
Network Support & Connectivity
TechnologyGSM / HSPA / LTE
2g BandsGSM 850 / 900 / 1800 / 1900
3g BandsHSDPA 850 / 900 / 2100
4g Bands1, 3, 5, 8, 20, 28, 38, 40, 41
SpeedHSPA, LTE
Body & Build Quality
Dimensions 166.6 x 78.4 x 8.4 mm (6.56 x 3.09 x 0.33 in)
Weight 219 g (7.72 oz)
Build Glass front, plastic frame, plastic back
Sim Nano-SIM + Nano-SIM IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Display Features & Technology
Type IPS LCD, 120Hz, 1250 nits (HBM)
Size 6.75 inches, 111.4 cm2 (~85.3% screen-to-body ratio)
Resolution 720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)
Platform
Os Android 16, OriginOS 6
Chipset Qualcomm Snapdragon 6s 4G Gen 2
Cpu Octa-core (4x2.9 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
Gpu Adreno
Memory
Card Slot No
Internal 128GB 6GB RAM, 256GB 6GB RAM, 256GB 8GB RAM UFS 2.2
Main Camera Capabilities
Dual 50 MP, f/2.0, (wide), PDAFAuxiliary lens
Features LED flash, HDR, panorama
Video 1080p@30fps
Selfie Camera Capabilities
Single 8 MP, f/2.1, (wide)
Video 1080p@30fps
Sound
Loudspeaker Yes, with stereo speakers
35mm Jack No
Connectivity
Wlan Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 5.1, A2DP, LE
Positioning GPS, GALILEO, GLONASS, BDS, QZSS
Nfc No
Infrared Port Yes
Radio No
Usb USB Type-C 2.0, OTG
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Battery Life & Charging
Type Si/C Li-Ion 7200 mAh
Charging 44W wired, 50% in 43 minReverse wiredBypass Charging
Misc
Colors Glow White, Starlight Grey