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Vivo Y31d vs Vivo Y400 Pro

Key Feature Comparison

Vivo Y31d

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Vivo Y400 Pro 5G

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At a Glance

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Octa core (2.2 GHz, Dual core, Cortex A78 + 1.95 GHz, Hexa Core, Cortex A55)

Qualcomm Snapdragon 6s Gen 3, Adreno 613

Octa core (2.5 GHz, Quad core, Cortex A78 + 2 GHz, Quad core, Cortex A55)

MediaTek Dimensity 7300, Mali-G615 MC2

7060 mAh

Flash, 44W

5500 mAh

Li-ion, Flash, 90W

17.02 cm (6.7 inch)

264 ppi, FHD

17.20 cm (6.77 inch)

388 ppi

Dual, 50MP + 0.08MP

1920x1080 @ 30 fps

Dual, 50MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps

5G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

17.02 cm (6.7 inch)
17.20 cm (6.77 inch)

Screen Type

IPS LCD
AMOLED

Screen Resolution

720 x 1608 pixels
-

Pixel Density

264 ppi
388 ppi

Aspect Ratio

20:09
20:09

Screen to Body Ratio

84.20%
90.12%

Screen Design

Punch hole
Punch hole

Screen Refresh Rate

120 Hz
120 Hz

Screen Quality

FHD
-

Peak Brightness

-
4500 nits

Phone Variants

6GB 128GB
8GB 128GB, 8GB 256GB

Expandable Storage

Yes
No

RAM Type

-
LPDDR4X

Storage Type

-
UFS 3.1

OTG Support

-
Yes

Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Operating System

Android v15
Android v15

GPU

Adreno 613
Mali-G615 MC2

Chipset

Qualcomm Snapdragon 6s Gen 3
MediaTek Dimensity 7300

CPU

Octa core (2.2 GHz, Dual core, Cortex A78 + 1.95 GHz, Hexa Core, Cortex A55)
Octa core (2.5 GHz, Quad core, Cortex A78 + 2 GHz, Quad core, Cortex A55)

Custom User Interface

Funtouch OS
Funtouch OS

Clock Speed

2.2 GHz
2.5 GHz

Architecture

64 bit
64 bit

Process Technology

4 nm
4 nm

Battery Capacity

7060 mAh
5500 mAh

Battery Removable

No
No

Charger Type

Flash, 44W
Flash, 90W

Battery Type

-
Li-ion

USB Type-C

-
Yes

Fast Charging

-
Yes

Charging Time

-
50% in 19 Minutes

Announced On

Not Available
20-Jun-25

Market Status

Upcoming
Available

Brand

Vivo
Vivo

Price Status

Expected
Confirmed

Price

Rs. 15,999
Rs. 24,999

GPS

Yes A-GPS, Glonass
Yes Glonass

Network Support

5G
5G

Bluetooth

Yes
Yes

3.5mm Audio Jack

Yes
No

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano

Wi-Fi

Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz

Bluetooth Type

v4.2
v5.4

Audio Jack

USB Type-C
USB Type-C

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot

SIM 1 Bands

5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands:...
5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 2100 / 850 / 900 MHz, 2G Bands: GSM 18...

SIM 2 Bands

5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands:...
5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 2100 / 850 / 900 MHz, 2G Bands: GSM 18...

NFC

-
No

FM Radio

-
No

eSIM

-
No

VoLTE

-
Yes

Front Video Recording

1920x1080 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Front Camera Setup

Single, 8MP
Single, 32MP

Front Camera 1 Resolution

-
32 MP

Front Camera 1 Type

-
f/2.45, Wide Angle, Primary Camera

Front Aperture

-
f/2.45

Rear Video Recording

1920x1080 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Dual, 50MP + 0.08MP
Dual, 50MP + 2MP

OIS

-
Yes

Rear Flash

-
Yes, Dual-color LED Flash + Aura Light

Rear Camera 1 Resolution

-
50 MP

Rear Camera 1 Type

-
f/1.79, Wide Angle, Primary Camera

Rear Camera 2 Resolution

-
2 MP

Rear Camera 2 Type

-
f/2.4, Depth Camera

Rear Aperture

-
f/1.79

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Side
On-Screen

Fingerprint Scanner Type

-
Optical

Face Unlock

-
Yes

Weight

-
182 grams

Colors

-
Freestyle White, Fest Gold, Nebula Purple

Build

-
Back: Plastic

Dimensions

-
163.72 x 75 x 7.49 mm

SAR Value

-
Head: 0.895 W/kg, Body: 0.847 W/kg
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