Samsung Galaxy M40 SM-M405F vs Samsung Galaxy S21 5G (SM-G991B)

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Product Name
Samsung Galaxy M40 SM-M405F
Samsung Galaxy S21 5G (SM-G991B)
Product Image

GENERAL INFORMATION

Model Name
Galaxy M40 Galaxy S21 5G
Model Number
SM-M405F SM-G991B
Device Type
Phone Phone
Colors
Seawater Blue, Midnight Blue Phantom Gray, Phantom White, Phantom Violet, Phantom Pink
Announced
June 2019 January, 2021
Released
June 2019 January, 2021
User Guide

Download Samsung Galaxy M40 User Guide

Download Samsung Galaxy S21 5G User Guide
Samsung FRP Lock
Samsung Galaxy M40 FRP Lock Bypass Samsung Galaxy S21 5G FRP Lock Bypass
SIMLock Unlock
Unlock Galaxy M40 SM-M405F Unlock Galaxy S21 5G SM-G991B

PHYSICAL SPECS

Dimensions
155.3 x 73.9 x 7.9mm 71.2 x 151.7 x 7.9mm
Weight
168g 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 9.0 Pie Android 11, One UI 3.1

NETWORK

Supported Network
2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD 2G, 3G, 4G, 5G
2G Bands
GSM850, GSM900, DCS1800, PCS1900
3G Bands
B1(2100), B5(850), B8(900)
4G Bands
- 4G FDD LTE:
B1(2100), B3(1800), B5(850), B8(900).

- 4G TDD LTE:
B40(2300), B41(2500).

DISPLAY

Technology (Main Display)
PLS TFT Capacitive Touchscreen Dynamic AMOLED 2X
Size (Main Display)
6.3 inches (160 cm) 6.2 inches
Color Depth (Main Display)
16M Colors 16M Colors
Resolution (Main Display)
FHD+ 1080 x 2340 pixels Flat FHD+ 2400 x 1080 Pixels
Pixel Density
409 PPI 421ppi
S Pen Support
No
More Display Features
Corning Gorilla Glass, Infinity O 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
Qualcomm SDM675 Snapdragon 675 Exynos 2100
CPU Speed
2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver 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
Adreno 612 Mali-G78 MP14

MEMORY

RAM Size
6GB 8GB
ROM Size
128GB 128GB / 256GB
External Memory Support
microSD, Up to 512 GB No

SENSORS

Built In Sensors
Accelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Proximity Sensor, Virtual Light 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) @30fps UHD 8K (7680 x 4320 Pixels) @60fps

CAMERA

Rear Camera
Triple Triple
Front Camera
Single Single
Rear Camera - Resolution
32.0 MP + 5.0 MP Depth Sensor + 8.0 MP Ultrawide 64MP Telephoto + 12MP Wide + 12MP Ultra Wide
Front Camera - Resolution
16.0 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
F1.7 , F2.2 , F2.2 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
- Rear Camera Digital Zoom up to 8x.
- Slow Motion: 240fps @HD. - 30X Space Zoom.
- Slow Motion: 960fps @HD, 240fps @FHD.
- Super Steady video.
- Panorama.
- Auto-HDR.

CONNECTIVITY

ANT+
Yes Yes
USB Version
v2.0 V3.2
USB Interface
Type C USB Type-C
Earjack
USB Type-C No
Bluetooth Version
Bluetooth v5.0 (LE up to 2 Mbps) Bluetooth v5.0
Wi-Fi
802.11 a/b/g/n/ac 2.4G+5GHz, VHT80 802.11 a/b/g/n/ac/ax 2.4 G + 5 GHz, HE80, MIMO, 1024-QAM
Wi-Fi Direct
Yes Yes
NFC
Yes Yes
Location Technology
GPS, Glonass, Beidou, Galileo GPS, Glonass, Beidou, Galileo
Radio
Stereo FM radio
Mobile High-Definition Link (MHL)
NO No
PC Sync
Samsung Smart Switch Samsung Smart Switch

BATTERY

Standard Battery Capacity (mAh)
3500mAh 4000mAh
Removable
No No
Fast Charging Support
Yes Yes
Talk Time
Up to 29H Up to 33H (4G LTE)
Audio Playback Time (Hours)
Up to 49H Up to 68H
Video Playback Time (Hours)
Up to 12H Up to 20H
Internet Usage Time(LTE) (Hours)
Up to 14H Up to 14H
Internet Usage Time(Wi-Fi) (Hours)
Up to 14H Up to 15H

FEATURES

More Features
- Infinity O Display.
- Fast Charging Support.
- Triple Rear Camera.
- 4K Video Recording.
- Dolby Atmos* 360 surround sound.
- Screen Sound Technology.
- Fast Face Unlock and a Finger Print Sensor.
- Slow Motion. - 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 M40 SM-M405F vs Samsung Galaxy S21 5G (SM-G991B)

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Samsung Galaxy M40 SM-M405F

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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