Operating system
Android
Processor
2.3 GHz
Screen Size
6.4"
Camera
64+ MP



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Screen Size
6.4"

The Samsung Galaxy M31's screen size is 6.4 inches with 1080 x 2340 pixels resolution.

Processor
2.3 GHz

There is a Samsung Exynos 9611 Octa-core 2.3 GHz processor (CPU).

OS

The phone runs on the Android 9.0 Pie operating system (OS).

Camera
64+ MP

You can take photos or capture video with the phone's onboard 64+ megapixel camera.

There is also a secondary front facing camera with 32+ megapixels resolution.

Storage
64 GB

Internal memory is 64 GB. An external, MicroSD, MicroSDHC, microSDXC (up to 512 GB) expansion slot is available for increased storage capacity.

Battery
6000mAh

The phone is powered by a Lithium Polymer (Li-Pol), 6000 mAh battery. Samsung's performance ratings are 2880 minutes, 1260 minutes Wi-Fi surfing.

Galaxy M31 Specs

Overview
Release date March 5, 2020
Regions available United Kingdom
Mobile / Cellular Data
4G/LTE
Networks
LTE:
700/800/850/900 /1800/1900/2100/2300/2600 MHz
UMTS:
850/900/1700/1900 /2100 MHz
GSM:
850/900/1800/1900 MHz
Data:
GPRS, EDGE, HSUPA, HSPA+, LTE
SIM card size
Nano-SIM
Dual SIM Yes
Operating System Android 9.0 Pie

Compare Android Smartphones

Processor Samsung Exynos 9611 Octa-core 2.3 GHz
Internal Storage 64 GB
RAM 6 GB
ROM No
GPS Type A-GPS
Hearing Aid Compatible No
TTY/TDD No
Noise Cancellation Yes
SAR Head: 0.48 W/kg
Body: 1.13 W/kg
Languages English
Manufacturer Warranty 1 Year
Accessories Included USB Power Adapter, Manual, Headphones, Data Cable
Power & battery
Battery Type Lithium Polymer (Li-Pol)
Battery Capacity 6000 mAh
Removable Battery No
Wireless Charging No
Fast Charging Yes
Video Playback Time Up to: 1560 minutes
Internet Use (Wi-Fi) Up to: 1260 minutes
Internet Use (Celluar) Up to: 1260 minutes
Talk Time Up to: 2880 minutes
Standby Time Unknown
Physical Characteristics
Design type Bar
Multi-Use Smart Phone / PDA Yes
Material Plastic
Colors Ocean Blue, Space Black, Red
Dimensions [H x W x D] 15.92 x 7.51 x 0.89 cm (6.3 x 3 x 0.4 in)
Weight 191 grams
Water Resistant / Waterproof No
Rugged design No
IP Rating No
Display / Screen
Type Color
Technology Super AMOLED
Colors 16.7 million
Resolution 1080 x 2340 pixels
Pixel density 403 pixels
Size 6.4 inches
Secondary Display No
Sensors Ambient Light, Proximity, Motion / Accelerometer, Gyroscope, Digital Compass
Graphics Yes
Themes Yes
Backlit Illumination Yes
Zoom / Magnification Yes
Screen Orientation Lock Yes
Multi-Touch Yes
Fingerprint-Resistant Coating No
Additional Display Features Capacitive touchscreen
Input / Navigation
Sleep / Wake Key Yes
Home Key No
Mute Key No
Input Type Touchscreen
Navigation Type Touchscreen
Predictive Text Entry Yes
Physical keyboard No
Voicemail Key No
Any Key Answer No
Voice Commands Yes
Keypad/Screen Lock Yes
External Volume Control Yes
External Media Playback Controls No
Fingerprint Sensor Yes
Call Management
Wi-Fi Calling Yes
Voice over LTE (VoLTE) Yes
Contact List Capacity Depends on system memory
Multiple Numbers Per Contact Email address, Other fields
Contact Groups Yes
Auto Answer No
Voice Activated Dialing Yes
Photo Caller ID Yes
Web / Email / Messaging
Web Browser Yes
Email Client Yes
Email Protocols POP3, IMAP
Additional Email Features Gmail
Messaging EMS, MMS, IM
Push-to-talk (PTT) No
Connectivity
USB USB Type-C
USB OTG Support Yes
Infrared No
Bluetooth 5.0
Bluetooth Profiles A2DP, AVRCP, OPP/FTP, HID, HFP, HSP, PAN
Bluetooth Audio Codecs SBC
WiFi 802.11 a/b/g/n/ac
WiFi Encryption WEP/WPA/WPA2
Mobile Hotspot Yes
WiMAX No
Memory Expansion Slot Yes
Expansion Slot Info MicroSD, MicroSDHC, microSDXC (up to 512 GB)
PC Synchronization Yes
TV Out No
DLNA Support No
NFC No
Data Tethering Compatibility Yes
Java Applications No
Brew Applications No
ECML / Digital Wallet No
Camera
Main Camera
Aperture
ƒ/ 1.8
Resolution
64+ megapixels
Multi-camera
Yes
Zoom
Yes
Flash
Yes (LED)
Additional Rear Camera Info
Auto focus, Effects, Face detection, Geotagging, Image stabilization, ISO, Multi-shot, Night mode, Panorama, Self-timer, White balance, 2nd camera feature (8 MP, F2.2, Ultrawide), 3rd camera feature (5 MP, F2.4, Macro), 4th camera feature (5 MP, F2.2), HDR, Slow motion recording
Video Recording Formats
MPEG-4
Video Recording Parameters
Ultra HD (3840 x 2160 pixels), 30 fps
Front Camera
Resolution
32+ megapixels
Zoom
Yes
Additional Front Camera Info
Aperture F2.0, HDR
Video Recording Parameters
Ultra HD (3840 x 2160 pixels), 30 fps
Audio / Video
Audio Playback Yes
Audio Formats AAC, AMR, AMR-WB, MIDI, MP3, M4A, WMA, WAV
Radio Yes (FM)
Video Playback Yes
Video Playback Formats 3GP / 3GPP, 3G2 / 3GPP2, ASF, AVI, FLV, MKV, MPEG-4, WMV
Streaming Video Yes
External Speakers Yes
Headset Jack 3.5mm
Custom Ringtones Yes
Vibration Alert Yes
Downloadable Ringtones Yes
Ringer ID Yes
Haptic Feedback Vibration Yes
Speakerphone Yes
Apps
To-Do / Task List Yes
Calendar Yes
World Clock Yes
Alarm Yes
Stop Watch Yes
Timer Yes
Calculator Yes
Currency Converter No
Document Viewer Yes
Weather No
Stocks No
Maps No
NotePad Yes
Voice Memos / Recorder Yes
Games Downloadable
Apps Downloadable
Included Software / Apps
More
Additional comments Other Names (AKA): Samsung SM-M315F

Related Links Manual (PDF)
Where to buy Samsung Galaxy M31
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