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Vivo Y400 5G vs Celkon Millennia Q5K Power

Key Feature Comparison

Vivo Y400 5G

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Celkon Q5K Power

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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 4 Gen 2 SM4450, Adreno 613

Quad core, 1.2 GHz

Spreadtrum 7731, Mali-400

6000 mAh

Li-ion, Flash, 90W

5000 mAh

Li-Polymer

6.67 inches

394 ppi, FHD+

5.0 inches

196 ppi

Dual, 50MP + 2MP

1920x1080 @ 30 fps

Single, 5MP

5G

Dual SIM, GSM+GSM

3G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.67 inches
5.0 inches

Screen Type

AMOLED
IPS LCD

Screen Resolution

1080 x 2400 pixels
480 x 854 pixels

Pixel Density

394 ppi
196 ppi

Aspect Ratio

20:09
-

Screen to Body Ratio

91.99%
65.97%

Screen Design

Punch hole
-

Screen Refresh Rate

120 Hz
-

Screen Quality

FHD+
-

Peak Brightness

1800 Nits
-

Phone Variants

8GB 128GB, 8GB 256GB
512MB 4GB

Expandable Storage

Yes
Yes

RAM Type

LPDDR4X
-

Storage Type

UFS 3.1
-

Expandable Storage Capacity

Yes, 2 TB
Yes, 32 GB

OTG Support

Yes
-

Sensors

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

Operating System

Android v15
Android v4.4 (Kitkat)

GPU

Adreno 613
Mali-400

Chipset

Qualcomm Snapdragon 4 Gen 2 SM4450
Spreadtrum 7731

CPU

Octa core (2.2 GHz, Dual core, Cortex A78 + 1.95 GHz, Hexa Core, Cortex A55)
Quad core, 1.2 GHz

Custom User Interface

Funtouch OS
-

Clock Speed

2.2 GHz
1.2 GHz

Architecture

64 bit
-

Process Technology

4 nm
-

Battery Capacity

6000 mAh
5000 mAh

Battery Removable

No
-

Battery Type

Li-ion
Li-Polymer

Charger Type

Flash, 90W
-

USB Type-C

Yes
-

Fast Charging

Yes
-

Charging Time

80 % in 30 minutes
-

Announced On

4-Aug-25
5-Jun-15

Market Status

Available
Out of Stock

Brand

Vivo
Celkon

Model Number

V2506
-

Price Status

Confirmed
Confirmed

Price

Rs. 21,999
Rs. 4,190

GPS

Yes A-GPS, Glonass
Yes

NFC

No
-

Network Support

5G
3G

Bluetooth

Yes
Yes

FM Radio

No
Yes

3.5mm Audio Jack

No
Yes

SIM Size

SIM1: Nano, SIM2: Nano (Hybrid)
-

Wi-Fi

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

Bluetooth Type

v5.0
v4.0

Audio Jack

USB Type-C
3.5 mm

SIM Slot(s)

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

eSIM

No
-

Wi-Fi Features

Mobile Hotspot
-

VoLTE

Yes
-

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:...
3G Bands: UMTS 2100 MHz, 2G Bands: GSM 1800 / 900 MHz, GPRS: Available, EDGE: Available...

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:...
2G Bands: GSM 1800 / 900 MHz...

Front Video Recording

1920x1080 @ 30 fps
-

Front Camera Setup

Single, 32MP
Single, 3.2MP

Front Camera 1 Resolution

32 MP
3.2 MP

Front Camera 1 Type

f/2.45, Primary Camera
Primary Camera

Front Camera 1 Lens

1/3.1" sensor size, 0.7 micrometer pixel size
-

Front Aperture

f/2.45
-

Weight

197 grams
169 grams

Colors

Olive Green, Glam White
Black, Blue, White

Build

Back: Plastic
-

Dimensions

162.99 x 75.31 x 7.90 mm
145 x 72 x 10 mm

SAR Value

Head: 0.99 W/kg, Body: 0.80 W/kg
-

OIS

Yes
-

Rear Flash

Yes, Dual-color LED Flash + Aura Light
Yes, LED Flash

Rear Video Recording

1920x1080 @ 30 fps
-

Rear Camera Features

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

Rear Camera Setup

Dual, 50MP + 2MP
Single, 5MP

Rear Camera 1 Resolution

50 MP
5 MP

Rear Camera 1 Type

f/1.8, Wide Angle, Primary Camera
Primary Camera

Rear Camera 1 Lens

1/1.95" sensor size, IMX882, 0.8 micrometer pixel size
-

Rear Camera 2 Resolution

2 MP
-

Rear Camera 2 Type

f/2.4, Depth Camera
-

Rear Aperture

f/1.8
-

Fingerprint Scanner

Yes
-

Fingerprint Scanner Position

On-Screen
-

Fingerprint Scanner Type

Optical
-

Face Unlock

Yes
-
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