vivo Y31d
$194Starting price · USBudget2026
6.5
Overall Score
vs peers
Average of camera, performance, battery, display, build, and value — see the full breakdown below.
6.75"
Display
50MP
Camera
7,200
mAh
8GB
Max RAM
44W
Charging
219g
Weight
Why This Phone
BudgetThe vivo Y31d is a budget device defined by its exceptionally large 7200mAh battery and high-brightness 120Hz display. Performance is estimated from the Snapdragon 6s 4G Gen 2 chipset, which is entry-level, and the display resolution is quite low for the screen size. While the battery capacity is a standout feature, the lack of 5G and basic camera capabilities keep the value proposition modest for its price point.
Hardware Quality by Category
The hero score above is the average of these six components.
Camera5.5
Performance5.5
Battery9.5
Display6.0
Build6.5
Value6.0
Strengths
Massive 7200mAh Si/C battery
120Hz refresh rate
1250 nits peak brightness
44W fast charging with bypass support
Weaknesses
Low 720p display resolution
Limited 4G-only connectivity
Basic camera system lacks OIS and telephoto
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