Samsung Galaxy A9 2018 SM-A920F vs Samsung Galaxy S21 5G (SM-G991B)

Product Name
Samsung Galaxy A9 2018 SM-A920F
Samsung Galaxy S21 5G (SM-G991B)
Product Image

Model Name
Galaxy A9 2018 Galaxy S21 5G
Model Number
SM-A920F SM-G991B
Device Type
Phone Phone
Colors
Caviar Black, Lemonade Blue, Bubblegum Pink Phantom Gray, Phantom White, Phantom Violet, Phantom Pink
Announced
October 2018 January, 2021
Released
November 2018 January, 2021
User Guide

Download Samsung Galaxy A9 2018 User Guide

Download Samsung Galaxy S21 5G User Guide
Samsung FRP Lock
Samsung Galaxy A9 FRP Lock Bypass Samsung Galaxy S21 5G FRP Lock Bypass
SIMLock Unlock
Unlock Galaxy A9 2018 SM-A920F Unlock Galaxy S21 5G SM-G991B

Dimensions
162.5 x 77 x 7.8 mm 71.2 x 151.7 x 7.9mm
Weight
183g 169g
SIM Card
Dual SIM Cards 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)

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), B2(1900), B4(AWS), B5(850), B8(900)
4G Bands
- 4G FDD LTE
B1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B13(700), B17(700), B20(800), B26(850), B28(700), B66(AWS-3)

- 4G TDD LTE
B38(2600), B40(2300), B41(2500)

Technology (Main Display)
Super AMOLED Dynamic AMOLED 2X
Size (Main Display)
6.3 inches (159.5mm) 6.2 inches
Color Depth (Main Display)
16M Colors 16M Colors
Resolution (Main Display)
FHD+ 2220 x 1080 pixels Flat FHD+ 2400 x 1080 Pixels
Pixel Density
392 PPI 421ppi
S Pen Support
No
More Display Features
Multitouch, Always On Display. Infinity-O Display, HDR10+ certified, Adaptive 120Hz refresh rate (48~120Hz), Eye Comfort Shield, Corning Gorilla Glass Victus, Always-on display.

CPU Type
Qualcomm SDM660 Snapdragon 660 Exynos 2100
CPU Speed
4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260 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 512 Mali-G78 MP14

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

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

Rear Camera
Quad Camera Triple
Front Camera
Single Single
Rear Camera - Resolution
Main 24MP, Telephoto 10MP, Ultra Wide 120° 8MP, Depth 5MP 64MP Telephoto + 12MP Wide + 12MP Ultra Wide
Front Camera - Resolution
24MP 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
Main F1.7, Telephoto F2.4, Ultra Wide F2.4, Depth 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
- HDR.
- Panorama. - 30X Space Zoom.
- Slow Motion: 960fps @HD, 240fps @FHD.
- Super Steady video.
- Panorama.
- Auto-HDR.

ANT+
Yes Yes
USB Version
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 2Mbps) Bluetooth v5.0
Wi-Fi
802.11 a/b/g/n/ac (2.4/5GHz), VHT80 MIMO 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
Yes
Mobile High-Definition Link (MHL)
NO No
PC Sync
Samsung Smart Switch Samsung Smart Switch

More Features
- Samsung Pay.
- Samsung Knox. - 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:
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.