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Samsung Galaxy M31 vs OnePlus 7T

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Rs. 15,999

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Summary
86%
93%
Display

6.4" (16.26 cm)

1080x2340 px, 403 PPI

6.55" (16.64 cm)

1080x2400 px, 402 PPI

Performance

Quad + Quad Core

2.3 GHz + 1.7 GHz, 6 GB RAM

Single + Tri + Quad Core

2.96 GHz + 2.42 GHz + 1.8 GHz, 8 GB RAM

Storage

64 GB

512 GB (Expandable)

128 GB

Non Expandable

Camera

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

32 MP(Front)

48 MP + 16 MP + 12 MP (Primary)

16 MP(Front)

Battery

6000 mAh

48 h talktime (4G)

3800 mAh

Expert Rating

★★★★★
★★★★★

Read Expert Review

★★★★★
★★★★★

Read Expert Review

User Rating

★★★★★
★★★★★

4.2/5 based on 118,594 ratings

Read All User Reviews

★★★★★
★★★★★

4.5/5 based on 44,097 ratings

Read All User Reviews

Best Prices
Rs. 15,999 @Amazon Buy
Rs. 16,559 @Paytm M... Buy
Rs. 17,499 @Tata CL... Buy
SEE ALL PRICES
Rs. 34,999 @Amazon Buy
Rs. 37,990 @Flipkart Buy
Not available in any other store
General
Launch Date

March 4, 2020 (Official)

September 28, 2019 (Official)

Brand

Samsung

OnePlus

Model

Galaxy M31

7T

Operating System

Android v10 (Q)

Android v10 (Q)

Custom UI

Samsung One UI

Oxygen OS

SIM Slot(s)

Dual SIM, GSM+GSM, Dual VoLTE

Dual SIM, GSM+GSM

SIM Size

SIM1: Nano
SIM2: Nano

SIM1: Nano
SIM2: Nano

Network

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

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

Fingerprint Sensor

yes

yes

Quick Charging

yes Fast, 15W

yes Warp, 30W: 70 % in 30 minutes

Design
Size Compare
Size Compare
Dimensions

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

Height: 160.9 mm
Width: 74.4 mm
Thickness: 8.1 mm

Weight

191 grams

190 grams

Build Material


Back: Plastic


Back: Mineral Glass

Colours

Black, Blue

Frosted Silver, Glacier Blue

Waterproof

yes Splash proof

Display
Very Good
Very Good
Screen Size

6.4 " (16.26 cm)

6.55 " (16.64 cm)

Screen Resolution

1080 x 2340 pixels

1080 x 2400 pixels

Aspect Ratio

19.5:9

20:9

Bezel-less display

yes with waterdrop notch

yes with waterdrop notch

Pixel Density

403 ppi

402 ppi

Display Type

Super AMOLED

Fluid AMOLED

Refresh Rate

90 Hz

Screen Protection

Corning Gorilla Glass v3

Corning Gorilla Glass

Touch Screen

yes Capacitive Touchscreen, Multi-touch

yes Capacitive Touchscreen, Multi-touch

Screen to Body Ratio (calculated)

83.92 %

86.53 %

Performance
Very Good
Excellent
Chipset

Samsung Exynos 9 Octa 9611

Qualcomm Snapdragon 855 Plus

Processor

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

Octa core (2.96 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad core, Kryo 485)

Architecture

64 bit

64 bit

Graphics

Mali-G72 MP3

Adreno 640

RAM

6 GB

8 GB

Bootup Time (tested by 91mobiles)

26.0 s

24.0 s

Storage
Best in Class
Best in Class
Internal Memory

64 GB

128 GB

Expandable Memory

yes Up to 512 GB

no  No

User Available Storage

Up to 49 GB

USB OTG Support

yes

yes

Camera
Very Good
Very Good
Main Camera
Camera Setup

Quad

Triple

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/1.6 Primary Camera(26 mm focal length, 2.25" sensor size, 0.8µm pixel size)16 MP f/2.2, Wide Angle, Ultra-Wide Angle Camera(17 mm focal length)12 MP f/2.2 Telephoto (upto 2x Optical Zoom) Camera(51 mm focal length, 1µm pixel size)

Sensor

ISOCELL Plus

Exmor-RS CMOS Sensor

Autofocus

yes Phase Detection autofocus

yes Phase Detection autofocus, Continuos autofocus

Physical Aperture

F1.8

F1.6

Optical Image Stabilisation

no  No

yes

Flash

yes LED Flash

yes Dual 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

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

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 f/2.0 Primary Camera(25 mm focal length, 3" sensor size, 1µm pixel size)

Sensor

Exmor RS

Exmor RS

Autofocus

no  No

Physical Aperture

F2.0

F2.0

Flash

no  No

yes Screen flash

Camera Features

Fixed Focus

Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps

Battery
Excellent
Very Good
Capacity

6000 mAh

3800 mAh

Type

Li-ion

Li-ion

User Replaceable

no  No

no  No

TalkTime

Up to 48 Hours(4G)

Quick Charging

yes Fast, 15W

yes Warp, 30W: 70 % in 30 minutes

USB Type-C

yes

yes

Battery Charging Time (20% to 100%) (tested by 91mobiles)

02h 01m 08s

Network & Connectivity
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

yes

yes

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 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
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) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) / 700(band 29)
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 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
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) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) / 700(band 29)
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: 1.06 W/kg, Body: 0.93 W/kg

Wi-Fi

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

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

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Mobile Hotspot

Wi-Fi Calling

yes

Bluetooth

yes v5.0

yes v5.0

GPS

yes with A-GPS, Glonass

yes with A-GPS, Glonass

NFC

no  No

yes

USB Connectivity

Mass storage device, USB charging

Mass storage device, USB charging

Multimedia
FM Radio

yes

no  No

Loudspeaker

yes

yes

Audio Jack

3.5 mm

USB Type-C

Audio Features

Dolby Atmos

Dolby Atmos

Special Features
Fingerprint Sensor

yes

yes

Fingerprint Sensor Position

Rear

On-screen

Fingerprint Sensor Type

Optical

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Price list

Rs. 15,999
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Related Questions

Ask a Question
  • How to take screenshot on Samsung Galaxy M31 ?

    T

    Answered By Tisha Jhadav | 10 months ago

    Samsung Galaxy M31 is yet to hit the Indian Markets.

    Thus, all the specifications and other gestures used in the device are yet to be revealed.

    However, if we have a look at the predecessors like M30 and M30s .

    The Power button and the Volume Rocker button when hit together, clicks the Screenshot.

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

  • How to hide or protect apps on Samsung Galaxy M31 ?

    R

    Answered By Rujul Nair | 10 months ago

    Most of the Samsung's premium devices come with a Pre-Installed safety application called as ' Secure Folder'

    This is a safety application powered by Knox' . It lets the user to hide all the  applications

    And if your device does not come with this application, you can always download a Third Party Application.

    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 support OTG?

    A

    Answered By Anusha Mistry | 10 months ago

     Samsung Galaxy M31 does support OTG.

    OTG stands for 'USB on the go'. This additional feature lets the user to connect USB Flash-drive and Hard-drives directly to the device with the help of a OTG cable.

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

  • How to record calls on Samsung Galaxy M31 ?

    R

    Answered By Ram Niwas Goel | 10 months ago

    Most of the Samsung devices come with a Auto Call Recorder.

    This application when activated automatically records all the calls made through the device.

    If your device does not comes with this application , you can always download a Third Party Application for recording calls.

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

  • How to hide photos and videos on Samsung Galaxy M31 ?

    P

    Answered By Pratik Chatterjee | 10 months ago

    Most of the Samsung's premium devices come with a Pre-Installed safety application called as ' Secure Folder'

    This is a safety application powered by Knox' . It lets the user to hide all the stuff like Photos, Videos , Documents  and applications etc. and if your device does not come with this application, you can always download a Third Party Application.

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

View all Popular Questions