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Samsung Galaxy Note20 5G SM-N981U specifications Expand
Released 2020, August 21
192g (Sub6 5G), 194g (mmWave 5G), 8.3mm thickness
Android 10, up to Android 11, One UI 3.0
128GB/256GB storage, no card slot

Samsung Galaxy Note20 5G was announced at 2020, August 05 with Android 10, upgradable to Android 11, One UI 3.0, have chipset Exynos 990 (7 nm+) - Global,Qualcomm SM8250 Snapdragon 865 5G+ (7 nm+) - USA CPU Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global,Octa-core (1x3.0 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585) - USA and GPU Mali-G77 MP11 - Global,Adreno 650 - USA. It have 128GB 8GB RAM, 256GB 8GB RAM storage and there are colors: Mystic Green, Mystic Bronze, Mystic Gray, Mystic Red, Mystic Blue

NETWORK
Technology
GSM / CDMA / HSPA / EVDO / LTE / 5G
2G
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71 - SM-N981U
5G
2, 5, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - SM-N981U
Speed
HSPA 42.2/5.76 Mbps, LTE-A (7CA) Cat20 2000/200 Mbps, 5G
TIMELINE
Announced
2020, August 05
Released
Released 2020, August 21
BODY
Dimensions
161.6 x 75.2 x 8.3 mm (6.36 x 2.96 x 0.33 in)
Weight
192 g (Sub6 5G), 194 g (mmWave 5G) (6.77 oz)
Build
Glass front (Gorilla Glass 5), plastic back
SIM
Single SIM (Nano-SIM and/or eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
DISPLAY
Type
Super AMOLED Plus, HDR10+
Size
6.7 inches, 108.4 cm2 (~89.2% screen-to-body ratio)
Resolution
1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
Protection
Corning Gorilla Glass 5
Always-on display
PLATFORM
OS
Android 10, upgradable to Android 11, One UI 3.0
Chipset
Exynos 990 (7 nm+) - Global
Qualcomm SM8250 Snapdragon 865 5G+ (7 nm+) - USA
CPU
Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global
Octa-core (1x3.0 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585) - USA
GPU
Mali-G77 MP11 - Global
Adreno 650 - USA
MEMORY
Card slot
No
Internal
128GB 8GB RAM, 256GB 8GB RAM
UFS 3.0
MAIN CAMERA
Camera
12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS
64 MP, f/2.0, 27mm (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 3x hybrid zoom
12 MP, f/2.2, 120˚, 13mm (ultrawide), 1/2.55", 1.4µm
Features
LED flash, auto-HDR, panorama
Video
8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS
FRONT CAMERA
Camera
10 MP, f/2.2, 26mm (wide), 1/3.2", 1.22µm, Dual Pixel PDAF
Features
Dual video call, Auto-HDR
Video
4K@30/60fps, 1080p@30fps
SOUND
Loudspeaker
Yes, with stereo speakers
3.5mm jack
No
32-bit/384kHz audio
Tuned by AKG
COMMUNICATES
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Bluetooth
5.0, A2DP, LE, aptX
GPS
Yes, with A-GPS, GLONASS, BDS, GALILEO
NFC
Yes
Radio
FM radio (Snapdragon model only; market/operator dependent)
USB
USB Type-C 3.2, USB On-The-Go
FEATURES
Sensors
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Samsung Wireless DeX (desktop experience support)
ANT+
Bixby natural language commands and dictation
Samsung Pay (Visa, MasterCard certified)
BATTERY
Battery
Li-Ion 4300 mAh, non-removable
Charging
Fast charging 25W
USB Power Delivery 3.0
Fast Qi/PMA wireless charging 15W
Reverse wireless charging 4.5W
MISC
Colors
Mystic Green, Mystic Bronze, Mystic Gray, Mystic Red, Mystic Blue
SAR US
0.95 W/kg (head)     0.72 W/kg (body)    
SAR EU
0.68 W/kg (head)     1.37 W/kg (body)    
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Specs source: gsmarena.com
Disclaimer. We can not guarantee that the information on this page is 100% correct

Filter firmware

Samsung firmware SM-N981U / Galaxy Note20 5G SM-N981U 56

Device CSC Version Bit/SW REV.
Sec. Patch Lvl. 		Sec. Patch Lvl. OS / OneUI Build date
Samsung Galaxy Note20 5G ATT N981USQSEHYH1 E  Full Files T(Android 13) 20250820094930
Samsung Galaxy Note20 5G ATT N981USQSDHYG5 D  Full Files T(Android 13) 20250804100931
Samsung Galaxy Note20 5G ATT N981USQSDHYG1 D  Full Files T(Android 13) 20250707082311
Samsung Galaxy Note20 5G ATT N981USQSCHYD1 C  Full Files T(Android 13) 20250402111320
Samsung Galaxy Note20 5G ATT N981USQSBHXL1 B  Full Files T(Android 13) 20241231091941
Samsung Galaxy Note20 5G ATT N981USQSAHXJ1 A  Full Files T(Android 13) 20241012233420
Samsung Galaxy Note20 5G ATT N981USQS9HXH1 9  Full Files T(Android 13) 20240801171031
Samsung Galaxy Note20 5G ATT N981USQS8HXFC 8  Full Files T(Android 13) 20240701143311
Samsung Galaxy Note20 5G ATT N981USQS7HXF1 7  Full Files T(Android 13) 20240604011250
Samsung Galaxy Note20 5G ATT N981USQS7HXE3 7  Full Files T(Android 13) 20240516113030
Samsung Galaxy Note20 5G ATT N981USQS6HXD1 6  Full Files T(Android 13) 20240401100310
Samsung Galaxy Note20 5G ATT N981USQS6HXC1 6  Full Files T(Android 13) 20240306095351
Samsung Galaxy Note20 5G ATT N981USQS6HXA1 6  Full Files T(Android 13) 20240126100100
Samsung Galaxy Note20 5G ATT N981USQS6HWL5 6  Full Files T(Android 13) 20231226142100
Samsung Galaxy Note20 5G ATT N981USQS6HWK1 6  Full Files T(Android 13) 20231128120411
Samsung Galaxy Note20 5G ATT N981USQS5HWJ4 5  Full Files T(Android 13) 20231102125601
Samsung Galaxy Note20 5G ATT N981USQS5HWI1 5  Full Files T(Android 13) 20230926110511
Samsung Galaxy Note20 5G ATT N981USQS5HWHC 5  Full Files T(Android 13) 20230829090910
Samsung Galaxy Note20 5G ATT N981USQU5HWH9 5  Full Files T(Android 13) 20230811105050
Samsung Galaxy Note20 5G ATT N981USQS5HWG8 5  Full Files T(Android 13) 20230726065741
Samsung Galaxy Note20 5G ATT N981USQS4HWF5 4  Full Files T(Android 13) 20230626100431
Samsung Galaxy Note20 5G ATT N981USQU4HWF1 4  Full Files T(Android 13) 20230602194120
Samsung Galaxy Note20 5G ATT N981USQS4HWE4 4  Full Files T(Android 13) 20230508135940
Samsung Galaxy Note20 5G ATT N981USQU4HWD1 4  Full Files T(Android 13) 20230404141440
Samsung Galaxy Note20 5G ATT N981USQS3HWB7 3  Full Files T(Android 13) 20230216131841
Samsung Galaxy Note20 5G ATT N981USQU3HWB3 3  2023-02-01  Full Files T(Android 13) One UI 5.1 20230206132311
Samsung Galaxy Note20 5G ATT N981USQS3GWA2 3  2023-01-01  Full Files T(Android 13) One UI 5 20230109134931
Samsung Galaxy Note20 5G ATT N981USQS3GVKB 3  2022-12-01  Full Files T(Android 13) One UI 5 20221201133910
Samsung Galaxy Note20 5G ATT N981USQU3GVK5 3  Full Files T(Android 13) 20221124140221
Samsung Galaxy Note20 5G ATT N981USQS3FVI7 3  2022-10-01  Full Files S(Android 12) One UI 4.1 20220924160011
Samsung Galaxy Note20 5G ATT N981USQU3FVI5 3  2022-09-01  Full Files S(Android 12) One UI 4.1 20220917075941
Samsung Galaxy Note20 5G ATT N981USQS2FVG6 2  2022-08-01  Full Files S(Android 12) One UI 4.1 20220728192020
Samsung Galaxy Note20 5G ATT N981USQU2FVG5 2  2022-07-01  Full Files S(Android 12) One UI 4.1 20220721175551
Samsung Galaxy Note20 5G ATT N981USQU2FVEB 2  2022-06-01  Full Files S(Android 12) One UI 4.1 20220524082011
Samsung Galaxy Note20 5G ATT N981USQS2FVE7 2  2022-05-01  Full Files S(Android 12) One UI 4.1 20220514091841
Samsung Galaxy Note20 5G ATT N981USQS2FVC9 2  2022-04-01  Full Files S(Android 12) One UI 4.1 20220404092110
Samsung Galaxy Note20 5G ATT N981USQU2FVC7 2  2022-03-01  Full Files S(Android 12) One UI 4.1 20220327215431
Samsung Galaxy Note20 5G ATT N981USQU2EVA9 2  2022-02-01  Full Files S(Android 12) One UI 4 20220124082400
Samsung Galaxy Note20 5G ATT N981USQS2EULI 2  2022-01-01  Full Files S(Android 12) One UI 4 20220105095501
Samsung Galaxy Note20 5G ATT N981USQS2EULF 2  2021-12-01  Full Files S(Android 12) One UI 4 20211223120430
Samsung Galaxy Note20 5G ATT N981USQS2DUJA 2  Full Files R(Android 11) 20211029130310
Samsung Galaxy Note20 5G ATT N981USQU2DUJ6 2  Full Files R(Android 11) 20211015162023
Samsung Galaxy Note20 5G ATT N981USQS2DUH3 2  Full Files R(Android 11) 20210811214240
Samsung Galaxy Note20 5G ATT N981USQU2DUH1 2  Full Files R(Android 11) 20210804192304
Samsung Galaxy Note20 5G ATT N981USQU2DUF2 2  Full Files R(Android 11) 20210628134720
Samsung Galaxy Note20 5G ATT N981USQS2DUE2 2  Full Files R(Android 11) 20210521162407
Samsung Galaxy Note20 5G ATT N981USQU2DUDC 2  Full Files R(Android 11) 20210429132836
Samsung Galaxy Note20 5G ATT N981USQU2DUCF 2  Full Files R(Android 11) 20210402154706
Samsung Galaxy Note20 5G ATT N981USQS2DUBB 2  Full Files R(Android 11) 20210303085835
Samsung Galaxy Note20 5G ATT N981USQU1DUB5 1  Full Files R(Android 11) 20210208123234
Samsung Galaxy Note20 5G ATT N981USQS1CTLB 1  Full Files R(Android 11) 20201223181004
Samsung Galaxy Note20 5G ATT N981USQU1CTL2 1  Full Files R(Android 11) 20201203112534
Samsung Galaxy Note20 5G ATT N981USQU1BTK1 1  Full Files Q(Android 10) 20201105150203
Samsung Galaxy Note20 5G ATT N981USQU1BTIF 1  Full Files Q(Android 10) 20200919081634
Samsung Galaxy Note20 5G ATT N981USQU1ATH3 1  Full Files Q(Android 10) 20200802090233
Samsung Galaxy Note20 5G ATT N981USQU1ATGP 1  Full Files Q(Android 10) 20200721172333
Lastest combinations SM-N981U / Galaxy Note20 5G SM-N981U
Device Version Bit/SW REV. FA Change list Updated
SM-N981U / Galaxy Note20 5G N981USQU2AUB2 2 FAQ0 CL21035062 2021-10-12 17:54:52
SM-N981U / Galaxy Note20 5G N981USQU1ATG8 1 FAQ0 CL19341576 2021-05-05 12:54:19
SM-N981U / Galaxy Note20 5G N981U1SQU1ATG8 1 FAQ0 CL19341576 2021-05-05 13:05:24
All combinations
 How to flash Samsung SM-N981U / Galaxy Note20 5G SM-N981U firmware

1. Extract (unzip) the Samsung firmware file. Recommended using WinRAR or 7-Zip

2. Download Odin Tool 3.13.1

3. Extract Odin ZIP file

4. Open Odin execute file

5. Reboot Samsung phone in Download Mode (hold Home + Power + Volume Down buttons / hold Volume Down + Bixby buttons then plug-in cable)

6. Connect you Samsung phone and wait until you get a blue sign in Odin

7. Add the 1 file Samsung firmware to AP/PDA or 4 files Samsung firmware (AP/BL/CP/CSC) to it's slots

8. Make sure re-partition is NOT ticked

9. Click the START button, sit back and wait few minutes

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