Vivo Y31d

Name: Vivo Y31d
Brand: Vivo

Display6.75"

ChipsetQualcomm Snapdragon 6s 4G Gen 2 SM6225-AF

Battery7200 mAh

6.4GoSolo score

More Vivo

Network

3G bands

UMTS 850 900 2100

4G bands

FDD LTE: 2600, 2100, 1800, 900, 850, 800, 700TDD LTE: 2600, 2500, 2300

Launch

Announced

1Q 2026

Status

Available

Body

Dimensions

166.64 x 78.43 x 8.49 mm

Weight

219.00 g

SIM

nanoSIM, nanoSIM

Durability

IP68, IP69

Display

Type

Color / IPS TFT16,7M colors, 120 Hz720 x 1570 px (6.75") 256 ppimax. luminance 1250 nitów [cd/m²], 83% NTSC∼85.2% screen-to-body ratio

Size

6.75 inches

Resolution

720 x 1570 pixels

Platform

Android16, OriginOS 6

Chipset

Qualcomm Snapdragon 6s 4G Gen 2 SM6225-AFProcessor clock: 2.90 GHzNumber of cores: 8GPU: Adreno

CPU

2.90 GHz, 8 cores

GPU

Adreno

Memory

Internal

128 GB RAM: 6 GB8 GB

Battery

Type

Li-Po 7200 mAh

Misc

Colors

WhiteDark Gray

GoSolo Read / what it means5 takeaways

battery

7200 mAh, roughly 1.5 to 2 daysAt that capacity, you're looking at about 10 to 14 hours of screen-on time per day, so a single charge covers a full day of moderate use and reaches into a second.

display

120 Hz, 1250 nits peak brightnessThe 120Hz refresh keeps scrolling smooth, and 1250 nits means you can read the screen in direct sunlight without squinting, though not in the brightest outdoor conditions.

performance

Snapdragon 6s Gen 2, everyday tasksThe processor runs basic apps, messaging, and video playback without lag, but struggles with demanding games at high settings or heavy multitasking.

durability

IP68 and IP69 rating, fully sealedThe phone survives submersion in up to 1.5 meters of water for 30 minutes and withstands high-pressure jets, so accidental dunks and splashes are not a concern.

storage

128 GB, 6 or 8 GB RAMYou get about 100 GB usable space for apps and files; the 8 GB variant handles multitasking more smoothly than the 6 GB model.