Samsung Galaxy M31 (SM-M315F) vs Samsung Galaxy S21 5G (SM-G991B)

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Product Name
Samsung Galaxy M31 (SM-M315F)
Samsung Galaxy S21 5G (SM-G991B)
Product Image

GENERAL INFORMATION

Model Name
Galaxy M31 Galaxy S21 5G
Model Number
SM-M315F SM-G991B
Device Type
Phone Phone
Colors
Ocean Blue, Space Black, Red Phantom Gray, Phantom White, Phantom Violet, Phantom Pink
Announced
February, 2020 January, 2021
Released
March, 2020 January, 2021
User Guide

Download Samsung Galaxy M31 User Guide

Download Samsung Galaxy S21 5G User Guide
Samsung FRP Lock
Samsung Galaxy M31 FRP Lock Bypass Samsung Galaxy S21 5G FRP Lock Bypass
SIMLock Unlock
Unlock Galaxy M31 SM-M315F Unlock Galaxy S21 5G SM-G991B

PHYSICAL SPECS

Dimensions
159.2 x 75.1 x 8.9mm 71.2 x 151.7 x 7.9mm
Weight
191g 169g
SIM Card
Single / Dual SIM Single / Dual SIM
SIM Card Size
Nano-SIM (4FF) Nano-SIM (4FF)
Ingress Protection Rating (IP Rate)
IP68 Dust / Water resistant (up to 1.5m for 30 mins)

OPERATING SYSTEM

Platform
Android Android
Installed OS Version
Android 10.0 Android 11, One UI 3.1

NETWORK

Supported Network
2G, 3G, 4G / LTE 2G, 3G, 4G, 5G

DISPLAY

Technology (Main Display)
Super AMOLED Dynamic AMOLED 2X
Size (Main Display)
6.4 inches (162.1mm) 6.2 inches
Color Depth (Main Display)
16M Colors 16M Colors
Resolution (Main Display)
FHD+ 2340 x 1080 Pixels Flat FHD+ 2400 x 1080 Pixels
Pixel Density
411 PPI 421ppi
S Pen Support
No
More Display Features
Corning Gorilla Glass 3, Infinity-U Display Infinity-O Display, HDR10+ certified, Adaptive 120Hz refresh rate (48~120Hz), Eye Comfort Shield, Corning Gorilla Glass Victus, Always-on display.

PROCESSOR

CPU Type
Exynos 9611 Exynos 2100
CPU Speed
4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55
Cores
8 Cores (Octa-Core) 8 Cores (Octa-Core)
GPU
Mali-G72 MP3 Mali-G78 MP14

MEMORY

RAM Size
6GB / 8GB 8GB
ROM Size
64GB / 128GB 128GB / 256GB
External Memory Support
MicroSD (Up to 512GB) No

SENSORS

Built In Sensors
Accelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing Ultrasonic Fingerprint sensor, Accelerometer, Barometer, Gyro sensor, Geomagnetic sensor, Hall sensor, Proximity sensor, Ambient Light Sensor

AUDIO and VIDEO

Audio Playing Format
MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, APE, DSF, DFF
Video Playing Format
MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM
Video Recording Resolution
UHD 4K (3840 x 2160 Pixels) @30fps UHD 8K (7680 x 4320 Pixels) @24fps
Video Playing Resolution
UHD 4K (3840 x 2160 Pixels) @60fps UHD 8K (7680 x 4320 Pixels) @60fps

CAMERA

Rear Camera
Quad Triple
Front Camera
Single Single
Rear Camera - Resolution
64.0 MP Wide + 8.0 MP Ultra-Wide + 5.0 MP Depth + 5.0 MP Macro 64MP Telephoto + 12MP Wide + 12MP Ultra Wide
Front Camera - Resolution
32.0 MP 10MP
Rear Camera - Flash
Yes Yes
Front Camera - Flash
No No
Rear Camera - Auto Focus
Yes Yes
Front Camera - Auto Focus
No Yes
Rear Camera - F Number
F1.8 , F2.2 , F2.2 , F2.4 F2.0, F1.8, F2.2
Front Camera - F Number
F2.0 F2.2
Optical Image Stabilizer (OIS)
No Yes (Rear Camera only)
Camera Features
- Slow Motion: 240fps @HD.
- Rear Camera Zoom: Digital Zoom up to 8x.
- Live Focus.
- Panorama.
- HDR. - 30X Space Zoom.
- Slow Motion: 960fps @HD, 240fps @FHD.
- Super Steady video.
- Panorama.
- Auto-HDR.

CONNECTIVITY

ANT+
No Yes
USB Version
USB v2.0 V3.2
USB Interface
USB Type-C USB Type-C
Earjack
3.5mm Stereo No
Bluetooth Version
Bluetooth v5.0 (LE up to 2 Mbps) Bluetooth v5.0
Wi-Fi
802.11 a/b/g/n/ac 2.4+5GHz 802.11 a/b/g/n/ac/ax 2.4 G + 5 GHz, HE80, MIMO, 1024-QAM
Wi-Fi Direct
Yes Yes
NFC
Yes
Location Technology
GPS, Glonass, Beidou, Galileo GPS, Glonass, Beidou, Galileo
Radio
FM Radio
Mobile High-Definition Link (MHL)
No No
PC Sync
Samsung Smart Switch Samsung Smart Switch

BATTERY

Standard Battery Capacity (mAh)
6000mAh 4000mAh
Removable
No No
Fast Charging Support
Yes Yes
Talk Time
Up to 48H (4G/LTE) Up to 33H (4G LTE)
Audio Playback Time (Hours)
Up to 119H Up to 68H
Video Playback Time (Hours)
Up to 26H Up to 20H
Internet Usage Time(LTE) (Hours)
Up to 21H Up to 14H
Internet Usage Time(Wi-Fi) (Hours)
Up to 21H Up to 15H

FEATURES

More Features
- Corning Gorilla Glass 3 Protection.
- Infinity-U Display.
- Multi-Tasking.
- Fast Charging.
- Game Booster.
- Face Recognition.
- Fingerprint Sensor. - 5G Support.
- Samsung Pay.
- Wireless: Smart View (screen mirroring 1080p at 30 fps).
- Wired: supports DisplayPort over USB type-C. Supports video out when connecting via HDMI Adapter. (DisplayPort 4K UHD at 60 fps)(DisplayPort 4K UHD at 60 fps).
- Fast charging 25W.
- USB Power Delivery 3.0.
- Fast Qi/PMA wireless charging 15W.
- Reverse wireless charging 4.5W.

Disclaimer Notice:

Disclaimer Notice:
These specifications and features are collected from Samsung official websites and world trusted sources. But even thus We can not guarantee that the information on this page is 100% correct. So If any particular specification is vital to you, we always recommend checking with the phone seller before buying the wanted device. These specifications and features are collected from Samsung official websites and world trusted sources. But even thus We can not guarantee that the information on this page is 100% correct. So If any particular specification is vital to you, we always recommend checking with the phone seller before buying the wanted device.

Samsung Galaxy M31 (SM-M315F) vs Samsung Galaxy S21 5G (SM-G991B)

Share it with your Friends:

Samsung Galaxy M31 (SM-M315F)

Samsung Galaxy S21 5G (SM-G991B)

GENERAL INFORMATION

PHYSICAL SPECS

OPERATING SYSTEM

NETWORK

DISPLAY

PROCESSOR

MEMORY

SENSORS

AUDIO and VIDEO

CAMERA

CONNECTIVITY

BATTERY

FEATURES

Disclaimer Notice:

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