Vivo Y31d vs Infinix Note 40

VIVO Y31D

Rs. 57,999

Vivo Y31d
Key Specs
Display 6.75""
Battery 7200 mAh
Camera 50 MP + 2 MP
Storage 128GB Built-in
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 8, 20, 28, 38, 40, 41
Speed HSPA, LTE
Launch
Announced 2026, January 16
Status Available. Released 2026, March
Body
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 for Vivo Y31d
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 610 GPU
Memory
Card slot No
Internal 128GB 8GB RAM
 UFS 2.2
Main Camera
Dual 50 MP, f/2.0, 21mm (wide), PDAF
2 MP
Features LED flash, HDR, panorama
Video 1080p@30fps
Selfie camera
Single 8 MP, f/2.1, (wide)
Video 1080p@30fps
Sound
Loudspeaker Yes, with stereo speakers
3.5mm jack No
Comms
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
Type Si/C Li-Ion 7200 mAh
Charging 44W wired, 50% in 43 min
Reverse wired
Bypass Charging
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INFINIX NOTE 40

Rs. 57,999

Infinix Note 40
Key Specs
Display 6.78""
Battery 5000 mAh
Camera 108 MP + 2 MP + 2 MP
Storage 256GB Built-in
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
  HSDPA 850 / 900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 13, 26, 28, 38, 40, 41, 66
  1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
  1, 3, 5, 8, 38, 40, 41
Speed HSPA, LTE
Launch
Announced 2024, March 18
Status Available. Released 2024, March 19
Body
Dimensions 164.1 x 74.5 x 7.8 mm (6.46 x 2.93 x 0.31 in)
Weight 190 g (6.70 oz)
SIM Dual SIM (Nano-SIM, dual stand-by)
 IP54, dust and splash resistant
Display for Infinix Note 40
Type AMOLED, 120Hz, 1300 nits (peak)
Size 6.78 inches, 109.9 cm2 (~89.9% screen-to-body ratio)
Resolution 1080 x 2436 pixels (~393 ppi density)
Protection Corning Gorilla Glass
Platform
OS Android 14, XOS 14
Chipset Mediatek Helio G99 Ultimate
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2
Memory
Card slot Unspecified
Internal 256GB 8GB RAM
 UFS 2.2
Main Camera
Triple 108 MP, f/1.9, (wide), 1/1.52", PDAF
2 MP, f/2.4
2 MP, f/2.0
Features Quad-LED flash, HDR, panorama
Video 1440p@30fps, 1080p@30/60fps
Selfie camera
Single 32 MP, f/2.2, (wide), 1/3.1"
Video 1080p@30fps
Sound
Loudspeaker Yes, with stereo speakers
3.5mm jack No
 Tuned by JBL
24-bit/192kHz Hi-Res audio
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth Yes
Positioning GPS
NFC Yes (market/region dependent)
Radio FM radio
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Type 5000 mAh, non-removable
Charging 45W wired, 50% in 26 min (advertised)
20W wireless MagCharge
Reverse wired
Reverse wireless