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Samsung Galaxy M31 128GB vs Xiaomi Redmi Note 9 Pro 128GB

Summary
84%
84%
Display

6.4" (16.26 cm)

1080x2340 px, 403 PPI

6.67" (16.94 cm)

1080x2400 px, 395 PPI

Camera

64 MP + 8 MP + 5 MP + 5 MP (Primary)

32 MP(Front)

48 MP + 8 MP + 5 MP + 2 MP (Primary)

16 MP(Front)

Battery

6000 mAh

48 h talktime (4G)

5020 mAh

29 h talktime (2G)

Performance

Quad + Quad Core

2.3 GHz + 1.7 GHz, 6 GB RAM

Dual + Hexa Core

2.3 GHz + 1.8 GHz, 6 GB RAM

Storage

128 GB

512 GB (Expandable)

128 GB

512 GB (Expandable)

Expert Rating

★★★★★
★★★★★

Read Expert Review

★★★★★
★★★★★

Read Expert Review

User Rating

★★★★★
★★★★★

4.2/5 based on 258,541 ratings

Read All User Reviews

★★★★★
★★★★★

4.3/5 based on 108,312 ratings

Read All User Reviews

Best Prices
Rs. 13,184 @Samsung... Buy
Rs. 16,300 @Tata CL... Buy
Rs. 16,756 @Flipkart Buy
Rs. 18,800 @Tata CL... Buy
Rs. 19,990 @Flipkart Buy
Not available in any other store
General
Launch Date

April 6, 2020 (Official)

March 17, 2020 (Official)

Operating System

Android v10 (Q)

Android v10 (Q)

Custom UI

Samsung One UI

MIUI

Performance
Very Good
Very Good
Chipset

Samsung Exynos 9 Octa 9611

Qualcomm Snapdragon 720G

CPU

Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)

Octa core (2.3 GHz, Dual core, Kryo 465 + 1.8 GHz, Hexa Core, Kryo 465)

Architecture

64 bit

64 bit

Fabrication

10 nm

8 nm

Graphics

Mali-G72 MP3

Adreno 618

RAM

6 GB

6 GB

RAM Type

LPDDR4X

LPDDR4X

Display
Very Good
Good
Display Type

Super AMOLED

IPS LCD

Screen Size

6.4 " (16.26 cm)

6.67 " (16.94 cm)

Resolution

1080 x 2340 pixels

1080 x 2400 pixels

Aspect Ratio

19.5:9

20:9

Pixel Density

403 ppi

395 ppi

Screen to Body Ratio (calculated)

83.92 %

84.62 %

Screen Protection

Corning Gorilla Glass v3,

Corning Gorilla Glass v5,

Bezel-less display

with notch

with punch-hole display

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

Brightness

450 nits

Design
Size Compare
Size Compare
Dimensions

Height: 159.2 mm
Width: 75.1 mm
Thickness: 8.9 mm

Height: 165.7 mm
Width: 76.6 mm
Thickness: 8.8 mm

Weight

191 grams

209 grams

Build Material

Back: Plastic

Back: Gorilla Glass

Colours

Black, Blue

Aurora Blue, Glacier White, Interstellar Black, Champagne Gold

Waterproof

, Splash proof

Camera
Very Good
Very Good
Main Camera
Camera Setup

Quad

Quad

Resolution

64 MP f/1.8 (upto 8x Digital Zoom) Primary Camera(26 mm focal length, 1.7" sensor size, 0.8µm pixel size)8 MP f/2.2, Wide Angle, Ultra-Wide Angle Camera(12 mm focal length, 4.0" sensor size, 1.12µm pixel size)5 MP f/2.4, Macro Camera(25 mm focal length, 5.0" sensor size, 1.12µm pixel size)5 MP f/2.2, Depth Camera

48 MP f/1.79 (upto 10x Digital Zoom) Primary Camera(2.25" sensor size, 1.6µm pixel size)8 MP f/2.2, Wide Angle, Ultra-Wide Angle Camera(1.12µm pixel size)5 MP f/2.4, Macro Camera(1.12µm pixel size)2 MP f/2.4, Depth Camera(1.75µm pixel size)

Sensor

ISOCELL Plus

CMOS image sensor, ISOCELL Plus

Autofocus

, Phase Detection autofocus

, Phase Detection autofocus

OIS

No

Flash

, LED Flash

, LED Flash

Image Resolution

9000 x 7000 Pixels

8000 x 6000 Pixels

Settings

Exposure compensation, ISO control

Exposure compensation, ISO control

Shooting Modes

Continuos Shooting
High Dynamic Range mode (HDR)

Continuos Shooting
High Dynamic Range mode (HDR)

Camera Features

8 x Digital Zoom
Auto Flash
Face detection
Touch to focus

10 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

3840x2160 @ 30 fps
1920x1080 @ 30 fps
1280x720 @ 240 fps

3840x2160 @ 30 fps
1920x1080 @ 60 fps
1280x720 @ 960 fps

Front Camera
Camera Setup

Single

Single

Resolution

32 MP f/2.0 Primary Camera(26 mm focal length, 2.8" sensor size, 0.8µm pixel size)

16 MP Primary Camera(1µm pixel size)

Sensor

Exmor RS

Autofocus

No

Flash

No

Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps
1280x720 @ 30 fps

Battery
Excellent
Excellent
Capacity

6000 mAh

5020 mAh

Type

Li-ion

Li-Polymer

Removable

No

No

TalkTime

Up to 48 Hours(4G)

Up to 29 Hours(2G)

Standby time

Up to 492 Hours(2G)

Quick Charging

, Fast, 15W

, Fast, 18W

USB Type-C

Storage
Best in Class
Best in Class
Internal Memory

128 GB

128 GB

Expandable Memory

, Up to 512 GB

, Up to 512 GB

User Available Storage

Up to 108 GB

Up to 107 GB

USB OTG

Storage Type

UFS 2.1

UFS 2.1

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM, Dual VoLTE

Dual SIM, GSM+GSM

SIM Size

SIM1: Nano
SIM2: Nano

SIM1: Nano
SIM2: Nano

Network Support

4G (supports Indian bands), 3G, 2G

4G (supports Indian bands), 3G, 2G

VoLTE

SIM 1

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) / 700(band 13) / 700(band 17) / 800(band 20) / 850(band 26)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

SIM 2

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) / 700(band 13) / 700(band 17) / 800(band 20) / 850(band 26)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

SAR Value

Head: 0.383 W/kg

Head: 0.898 W/kg, Body: 0.483 W/kg

Wi-Fi

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

, Wi-Fi 802.11, ac/b/g/n, MIMO

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

Wi-Fi Calling

Bluetooth

, v5.0

, v5.0

GPS

with A-GPS, Glonass

with A-GPS, Glonass

NFC

No

No

USB Connectivity

Mass storage device, USB charging

Mass storage device, USB charging

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Audio Features

Dolby Atmos

Sensors
Fingerprint Sensor

Fingerprint Sensor Position

Rear

Side

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Price list

Rs. 16,300
Buy Now
Rs. 18,800
Buy Now

Rs. 13,184
Buy Now
Not Available

Rs. 16,756
Buy Now
Offer: 10% off on EMI txns with SBI Credit Cards...  View All Offers
Offersx

1. 10% off on EMI txns with SBI Credit Cards.

2. 5% Cashback on Flipkart Axis Bank Card.

3. 10% Off on BOB Mastercard debit card.

4. Get a Google Home Mini.

5. Get a Google Nest Hub.

6. 10% Off on ICICI Bank Mastercard Credit Card.

7. 50 Off on ICICI Bank Mastercard Debit Card.

8. GST Invoice Available! Save up to 28% for bus.

Rs. 19,990
Buy Now
Offer: 10% off on EMI txns with SBI Credit Cards...  View All Offers
Offersx

1. 10% off on EMI txns with SBI Credit Cards.

2. 5% Cashback on Flipkart Axis Bank Card.

3. 10% Off on BOB Mastercard debit card.

4. Get Mi Smart Speaker.

5. Get a Google Home Mini.

6. 10% Off on ICICI Bank Mastercard Credit Card.

7. 50 Off on ICICI Bank Mastercard Debit Card.

8. Get a Google Nest Hub.

9. GST Invoice Available! Save up to 28% for bus.

Related Questions

Ask a Question
  • Does Samsung Galaxy M31 supports VoLTE in both the sim slots ?

    V

    Answered By Vikas Gavde | 1 years ago

    Samsung Galaxy M31 is a VoLTE device.

    The device also comes with Dual 4G Bands. This lets the user to enjoy 4G services in both of the Sim Slots.

    In the meantime, do not forget to find all the detailed specifications and other latest updates related to Samsung Galaxy M31 here.

  • Does Samsung Galaxy M31 have an in-built app lock?

    A

    Answered By Avinash Sharma | 1 years ago

    Samsung devices come with an In-Built application for App Lock.

    The device comes with a Pre-Installed application namely 'Secure Folder'.

    This is a application which is stock for Samsung Applications.

    However, if your device does not come with this application, you can easily download a Third Party application from Play store.

    Also, do not forget to find all the detailed specifications and other latest updates related to Samsung Galaxy M31 here

  • Which phone is better between Samsung Galaxy M31 and Realme X2?

    A

    Answered By Aswini Venkatesan | 10 months ago

    The Realme X2 seems to be a better phone as it gives great specifications.

    Let's see-

    Processor: The Realme X2 comes with the Qualcomm Snapdragon 730G processor whereas the Samsung Galaxy M31 comes with the Samsung Exynos 9 Octa 9611 processor.

    Battery: The Realme X2 has a battery of 4000 mAh with 30W fast charging whereas the Samsung Galaxy M31 has a battery of 6000 mAh with 15W fast charging support.

    Check Full Comparison Samsung Galaxy M31 vs Realme X2

  • Does Samsung Galaxy M31 support slow-motion video recording?

    A

    Answered By Aditya Yadav | 10 months ago

    Yes, the Samsung Galaxy M31 does support the slow-motion video recording mode as it supports up to 1280x720 screen resolution at 240 frames per second.

    For a good slow-mo, at least 120 fps is needed and 240 is great with that aspect.

    The Samsung Galaxy M31 has a camera of 64 MP + 8 MP + 5 MP + 5 MP with F1.8 aperture and it supports video recording up to 3840x2160 @ 30 fps, 1920x1080 @ 30 fps and 1280x720 @ 240 fps.

    Check more about slow-motion video recordings-


    Check Full Device Specifications Samsung Galaxy M31

View all Popular Questions