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Microsoft Lumia 640 XL Dual SIM vs Xiaomi Redmi Note 10S

Key Feature Comparison

4.4

Microsoft Lumia 640 Xl Dual Sim

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7.4

Xiaomi Redmi Note 10s

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At a Glance

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Quad core, 1.2 GHz, Cortex A7

Qualcomm Snapdragon 400 MSM8226, Adreno 305

Octa core (2.05 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)

MediaTek Helio G95, Mali-G76 MC4

3000 mAh

Li-ion

5000 mAh

Li-Polymer, Fast, 33W

5.7 inches

258 ppi

6.43 inches

409 ppi, FHD

Single, 13MP

1920x1080 @ 30 fps

Quad, 64MP + 8MP + 2MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

3G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

5.7 inches
6.43 inches

Screen Type

IPS LCD
AMOLED

Screen Resolution

720 x 1280 pixels
1080 x 2400 pixels

Pixel Density

258 ppi
409 ppi

Screen Protection

Gorilla Glass 3
Gorilla Glass 3

Screen to Body Ratio

69.44%
83.53%

Aspect Ratio

-
20:09

Screen Design

-
Punch hole

Screen Refresh Rate

-
60 Hz

Screen Quality

-
FHD

Peak Brightness

-
1100 nits

Phone Variants

1GB 8GB
6GB 128GB, 6GB 64GB, 8GB 128GB

Expandable Storage

Yes
Yes

Expandable Storage Capacity

Yes, 128 GB
Yes, 512 GB

RAM Type

-
LPDDR4X

Storage Type

-
UFS 2.2

OTG Support

-
Yes

Sensors

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

Operating System

Windows Phone v8.1
Android v11

GPU

Adreno 305
Mali-G76 MC4

Chipset

Qualcomm Snapdragon 400 MSM8226
MediaTek Helio G95

CPU

Quad core, 1.2 GHz, Cortex A7
Octa core (2.05 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)

Clock Speed

1.2 GHz
2.05 GHz

Custom User Interface

-
MIUI

Architecture

-
64 bit

Process Technology

-
12 nm

Battery Capacity

3000 mAh
5000 mAh

Battery Removable

Yes
No

Battery Type

Li-ion
Li-Polymer

Charger Type

-
Fast, 33W

USB Type-C

-
Yes

Fast Charging

-
Yes

Charging Time

-
54 % in 30 minutes

Announced On

5-Mar-15
13-May-21

Market Status

Out of Stock
Available

Brand

Microsoft
Xiaomi

Price Status

Confirmed
Confirmed

Price

Rs. 13,499
Rs. 14,999

Model Number

-
MZB08PLIN

GPS

Yes A-GPS, Glonass
Yes A-GPS, Glonass

NFC

Yes
No

Network Support

3G
4G

Bluetooth

Yes
Yes

FM Radio

Yes
-

3.5mm Audio Jack

Yes
Yes

SIM Size

SIM1: Micro
SIM1: Nano, SIM2: Nano

Wi-Fi

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

Bluetooth Type

v4.0
v5.0

Audio Jack

3.5 mm
3.5 mm

SIM Slot(s)

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

eSIM

No
No

SIM 1 Bands

3G Bands: UMTS 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, 3G Speed: HSDPA 42.2 Mbit/s , HSUPA 5.76 Mbit/s , GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G ...

SIM 2 Bands

2G Bands: GSM 1800 / 1900 / 850 / 900 MHz...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G ...

Wi-Fi Features

-
Mobile Hotspot

VoLTE

-
Yes

Front Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps

Front Camera Setup

Single, 5MP
Single, 13MP

Front Camera 1 Resolution

5 MP
13 MP

Front Camera 1 Type

Primary Camera
f/2.45, Wide Angle Primary Camera

Front Camera 1 Lens

-
3" sensor size, 1.12 micrometre pixel size

Front Aperture

-
f/2.45

Weight

171 grams
178.8 grams

Colors

Black, Blue, Orange, White
Shadow Black, Frost White, Deep Sea Blue, Cosmic Purple

Dimensions

157.9 x 81.5 x 9 mm
160.4 x 74.5 x 8.2 mm

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

1920x1080 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps

Rear Camera Features

4 x Digital Zoom, Auto Flash, Digital image stabilization, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Single, 13MP
Quad, 64MP + 8MP + 2MP + 2MP

Rear Camera 1 Resolution

13 MP
64 MP

Rear Camera 1 Type

f/2.0 (upto 4x Digital Zoom) Primary Camera
f/1.79 Primary Camera

Rear Camera 1 Lens

28 mm focal length
26 mm focal length, 1.97" sensor size, 0.7 micrometre pixel size

Rear Sensor

Back-illuminated sensor (BSI)
-

Rear Aperture

f/2.0
f/1.79

Rear Camera 2 Resolution

-
8 MP

Rear Camera 2 Type

-
f/2.2, Wide Angle, Ultra-Wide Angle Camera

Rear Camera 2 Lens

-
4.0" sensor size, 1.12 micrometre pixel size

Rear Camera 3 Resolution

-
2 MP

Rear Camera 3 Type

-
f/2.4, Macro Camera

Rear Camera 4 Resolution

-
2 MP

Rear Camera 4 Type

-
f/2.4, Depth Camera

Fingerprint Scanner

-
Yes

Fingerprint Scanner Position

-
Side

Face Unlock

-
Yes

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