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Samsung Galaxy Note20 5G SM-N981B 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-N981B / Galaxy Note20 5G SM-N981B 57

Device CSC Version Bit/SW REV. Security Patch Lvl. OS Build date
Samsung Galaxy Note20 5G ZTO N981BXXSDHXH1 D  2024-08-01  Full Files T(Android 13) 20240803050750
Samsung Galaxy Note20 5G ZTO N981BXXSCHXG1 C  2024-07-01  Full Files T(Android 13) 20240627044231
Samsung Galaxy Note20 5G ZTO N981BXXSBHXF1 B  2024-06-01  Full Files T(Android 13) 20240608052540
Samsung Galaxy Note20 5G ZTO N981BXXSBHXE9 B  2024-05-01  Full Files T(Android 13) 20240527224440
Samsung Galaxy Note20 5G ZTO N981BXXSAHXD1 A  2024-04-01  Full Files T(Android 13) 20240328053750
Samsung Galaxy Note20 5G ZTO N981BXXSAHXC4 A  2024-03-01  Full Files T(Android 13) 20240307002850
Samsung Galaxy Note20 5G ZTO N981BXXSAHXB1 A  2024-02-01  Full Files T(Android 13) 20240203013420
Samsung Galaxy Note20 5G ZTO N981BXXS9HXA1 9  2024-01-01  Full Files T(Android 13) 20231222220720
Samsung Galaxy Note20 5G ZTO N981BXXS9HWL1 9  2023-12-01  Full Files T(Android 13) 20231130054021
Samsung Galaxy Note20 5G ZTO N981BXXS8HWK1 8  2023-11-01  Full Files T(Android 13) 20231101232750
Samsung Galaxy Note20 5G ZTO N981BXXS8HWJ1 8  2023-10-01  Full Files T(Android 13) 20230915224100
Samsung Galaxy Note20 5G ZTO N981BXXS8HWI1 8  2023-09-01  Full Files T(Android 13) 20230825054850
Samsung Galaxy Note20 5G ZTO N981BXXU8HWH9 8  2023-08-01  Full Files T(Android 13) 20230817234330
Samsung Galaxy Note20 5G ZTO N981BXXS8HWH4 8  2023-08-01  Full Files T(Android 13) 20230728220750
Samsung Galaxy Note20 5G ZTO N981BXXS7HWG2 7  2023-07-01  Full Files T(Android 13) 20230622225210
Samsung Galaxy Note20 5G ZTO N981BXXU7HWF3 7  2023-06-01  Full Files T(Android 13) 20230601230811
Samsung Galaxy Note20 5G ZTO N981BXXS6HWE2 6  2023-05-01  Full Files T(Android 13) 20230421051431
Samsung Galaxy Note20 5G ZTO N981BXXU6HWD6 6  2023-04-01  Full Files T(Android 13) 20230407030110
Samsung Galaxy Note20 5G ZTO N981BXXS5HWC1 5  2023-03-01  Full Files T(Android 13) 20230304015551
Samsung Galaxy Note20 5G ZTO N981BXXS5GWB5 5  2023-02-01  Full Files T(Android 13) 20230131214401
Samsung Galaxy Note20 5G ZTO N981BXXU5HWAC 5  2023-02-01  Full Files T(Android 13) 20230208225721
Samsung Galaxy Note20 5G ZTO N981BXXS5GWA8 5  2023-01-01  Full Files T(Android 13) 20230109235840
Samsung Galaxy Note20 5G ZTO N981BXXU5GVL4 5  2022-12-01  Full Files T(Android 13) 20221215040512
Samsung Galaxy Note20 5G ZTO N981BXXS5GVK9 5  2022-12-01  Full Files T(Android 13) 20221130021711
Samsung Galaxy Note20 5G ZTO N981BXXS5GVK1 5  2022-11-01  Full Files T(Android 13) 20221110051410
Samsung Galaxy Note20 5G ZTO N981BXXU5GVJE 5  2022-10-01  Full Files T(Android 13) 20221028225610
Samsung Galaxy Note20 5G ZTO N981BXXS5FVJA 5  2022-10-01  Full Files S(Android 12) 20221028014001
Samsung Galaxy Note20 5G ZTO N981BXXS5FVH8 5  2022-09-01  Full Files S(Android 12) 20220901040920
Samsung Galaxy Note20 5G ZTO N981BXXU4FVH3 4  2022-08-01  Full Files S(Android 12) 20220820004104
Samsung Galaxy Note20 5G ZTO N981BXXS4FVG1 4  2022-07-01  Full Files S(Android 12) 20220630013411
Samsung Galaxy Note20 5G ZTO N981BXXS4FVEA 4  2022-06-01  Full Files S(Android 12) 20220614074740
Samsung Galaxy Note20 5G ZTO N981BXXU4FVE7 4  2022-05-01  Full Files S(Android 12) 20220607225131
Samsung Galaxy Note20 5G ZTO N981BXXS4FVD6 4  2022-05-01  Full Files S(Android 12) 20220427211541
Samsung Galaxy Note20 5G ZTO N981BXXS3FVC8 3  2022-04-01  Full Files S(Android 12) 20220409064101
Samsung Galaxy Note20 5G ZTO N981BXXU3FVC5 3  2022-03-01  Full Files S(Android 12) 20220401033931
Samsung Galaxy Note20 5G ZTO N981BXXS3EVC2 3  2022-03-01  Full Files S(Android 12) 20220322050001
Samsung Galaxy Note20 5G ZTO N981BXXS3EULH 3  2022-01-01  Full Files S(Android 12) 20220118044000
Samsung Galaxy Note20 5G ZTO N981BXXU3DUK2 3  2021-11-01  Full Files R(Android 11) 20211118034431
Samsung Galaxy Note20 5G ZTO N981BXXS3DUJ6 3  2021-11-01  Full Files R(Android 11) 20211028055943
Samsung Galaxy Note20 5G ZTO N981BXXS3DUIF 3  2021-10-01  Full Files R(Android 11) 20211007023849
Samsung Galaxy Note20 5G ZTO N981BXXU3DUI5 3  2021-09-01  Full Files R(Android 11) 20210920235452
Samsung Galaxy Note20 5G ZTO N981BXXS3DUH5 3  2021-09-01  Full Files R(Android 11) 20210827225934
Samsung Galaxy Note20 5G ZTO N981BXXU3DUH2 3  2021-08-01  Full Files R(Android 11) 20210810230637
Samsung Galaxy Note20 5G ZTO N981BXXS2DUG1 2  2021-07-01  Full Files R(Android 11) 20210629225938
Samsung Galaxy Note20 5G ZTO N981BXXS2DUF1 2  2021-06-01  Full Files R(Android 11) 20210604213709
Samsung Galaxy Note20 5G ZTO N981BXXU2DUDA 2  2021-05-01  Full Files R(Android 11) 20210427063436
Samsung Galaxy Note20 5G ZTO N981BXXS1DUD1 1  2021-04-01  Full Files R(Android 11) 20210411031706
Samsung Galaxy Note20 5G ZTO N981BXXU1DUC8 1  2021-03-01  Full Files R(Android 11) 20210323212436
Samsung Galaxy Note20 5G ZTO N981BXXS1DUC1 1  2021-03-01  Full Files R(Android 11) 20210309022235
Samsung Galaxy Note20 5G ZTO N981BXXU1DUB5 1  2021-02-01  Full Files R(Android 11) 20210221020007
Samsung Galaxy Note20 5G ZTO N981BXXS1CUA2 1  2021-01-01  Full Files R(Android 11) 20210115130704
Samsung Galaxy Note20 5G ZTO N981BXXU1CTL5 1  2020-12-01  Full Files R(Android 11) 20201219033534
Samsung Galaxy Note20 5G ZTO N981BXXS1ATJA 1  2020-11-01  Full Files Q(Android 10) 20201130154233
Samsung Galaxy Note20 5G ZTO N981BXXU1ATJ1 1  2020-10-01  Full Files Q(Android 10) 20201012235304
Samsung Galaxy Note20 5G ZTO N981BXXU1ATIC 1  2020-09-01  Full Files Q(Android 10) 20200924083004
Samsung Galaxy Note20 5G ZTO N981BXXU1ATHA 1  2020-08-01  Full Files Q(Android 10) 20200903122334
Samsung Galaxy Note20 5G ZTO N981BXXU1ATGK 1  Full Files Q(Android 10) 20200717115103
Lastest combinations SM-N981B / Galaxy Note20 5G SM-N981B
Device Version Bit/SW REV. FA Change list Updated
SM-N981B / Galaxy Note20 5G N981BXXU2AUE1 2 FAQ0 CL21655519 2021-10-12 17:25:55
SM-N981B / Galaxy Note20 5G N981BXXU1ATH2 1 FAQ0 CL19387532 2021-05-05 12:46:22
All combinations
 How to flash Samsung SM-N981B / Galaxy Note20 5G SM-N981B 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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