Vivo Y31D 4G 8GB 128GB

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Vivo Y31D 4G Specifications

Category	Specification
Display Type	IPS LCD, 120Hz, 1250 nits (HBM)
Display Size	6.75 inches, 111.4 cm² (~85.3% screen-to-body ratio)
Resolution	720 × 1570 pixels, 19.5:9 ratio (~256 PPI)
Operating System	Android 16
User Interface	OriginOS 6
Chipset	Qualcomm Snapdragon 6s 4G Gen 2
CPU	Octa-core (4×2.9 GHz Cortex-A73 + 4×1.9 GHz Cortex-A53)
GPU	Adreno
Card Slot	No
Internal Storage	256GB
RAM Options	8GB
Storage Type	UFS 2.2
Main Camera Setup	Dual Camera
Primary Camera	50 MP, f/2.0 (wide), PDAF
Secondary Camera	Auxiliary lens
Camera Features	LED flash, HDR, panorama
Main Camera Video	1080p @ 30fps
Front Camera	8 MP, f/2.1 (wide)
Front Camera Video	1080p @ 30fps
Loudspeaker	Yes, with stereo speakers
3.5mm Audio Jack	No
Wi-Fi	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
Fingerprint Sensor	Side-mounted
Sensors	Accelerometer, gyro, proximity, compass
Battery Type	Si/C Li-Ion
Battery Capacity	7200 mAh
Charging	44W wired (50% in 43 min)
Reverse Charging	Supported (wired)
Additional Features	Bypass Charging