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Samsung Galaxy S21 5G SM-G9910 specifications Expand
Released 2021, January 29
169g (Sub6), 171g (mmWave), 7.9mm thickness
Android 11, One UI 3.1
128GB/256GB storage, no card slot

Samsung Galaxy S21 5G was announced at 2021, January 14 with Android 11, One UI 3.1, have chipset Exynos 2100 (5 nm) - International,Qualcomm SM8350 Snapdragon 888 5G (5 nm) - USA/China CPU Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International,Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680) - USA/China and GPU Mali-G78 MP14 - International,Adreno 660 - USA/China. It have 128GB 8GB RAM, 256GB 8GB RAM storage and there are colors: Phantom Gray, Phantom White, Phantom Violet, Phantom Pink

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, 30, 38, 39, 40, 41, 46, 48, 66, 71 - SM-G991U1
5G
2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - SM-G991U1
Speed
HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G
TIMELINE
Announced
2021, January 14
Released
Released 2021, January 29
BODY
Dimensions
151.7 x 71.2 x 7.9 mm (5.97 x 2.80 x 0.31 in)
Weight
169 g (Sub6), 171 g (mmWave) (5.96 oz)
Build
Glass front (Gorilla Glass Victus), plastic back, aluminum frame
SIM
Single SIM (Nano-SIM and/or eSIM) or Dual SIM (Nano-SIM and/or eSIM, dual stand-by)
DISPLAY
Type
Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak)
Size
6.2 inches, 94.1 cm2 (~87.2% screen-to-body ratio)
Resolution
1080 x 2400 pixels, 20:9 ratio (~421 ppi density)
Protection
Corning Gorilla Glass Victus
Always-on display
PLATFORM
OS
Android 11, One UI 3.1
Chipset
Exynos 2100 (5 nm) - International
Qualcomm SM8350 Snapdragon 888 5G (5 nm) - USA/China
CPU
Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International
Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680) - USA/China
GPU
Mali-G78 MP14 - International
Adreno 660 - USA/China
MEMORY
Card slot
No
Internal
128GB 8GB RAM, 256GB 8GB RAM
UFS 3.1
MAIN CAMERA
Camera
12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS
64 MP, f/2.0, 29mm (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom
12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video
Features
LED flash, auto-HDR, panorama
Video
8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS
FRONT CAMERA
Camera
10 MP, f/2.2, 26mm (wide), 1/3.24", 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
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 DeX, Samsung Wireless DeX (desktop experience support)
Bixby natural language commands and dictation
Samsung Pay (Visa, MasterCard certified)
BATTERY
Battery
Li-Ion 4000 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
Phantom Gray, Phantom White, Phantom Violet, Phantom Pink
SAR US
0.74 W/kg (head)     1.08 W/kg (body)    
SAR EU
0.46 W/kg (head)     1.51 W/kg (body)    
Performance
AnTuTu: 584055 (v8)
GeekBench: 3238 (v5.1)
GFXBench: 60fps (ES 3.1 onscreen)
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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-G9910 / Galaxy S21 5G SM-G9910 41

Device CSC Version Bit/SW REV. Security Patch Lvl. OS Build date
Samsung Galaxy S21 5G CHC G9910ZCSBGXJ4 B  2024-09-01  Full Files U(Android 14) 20241111191511
Samsung Galaxy S21 5G CHC G9910ZCSAGXJ2 A  2024-09-01  Full Files U(Android 14) 20241011085510
Samsung Galaxy S21 5G CHC G9910ZCS9GXH2 9  2024-08-01  Full Files U(Android 14) 20240914152640
Samsung Galaxy S21 5G CHC G9910ZCS9GXH1 9  2024-06-01  Full Files U(Android 14) 20240812112710
Samsung Galaxy S21 5G CHC G9910ZCS9GXF3 9  2024-05-01  Full Files U(Android 14) 20240711130110
Samsung Galaxy S21 5G CHC G9910ZCS8GXE2 8  2024-04-01  Full Files U(Android 14) 20240521072840
Samsung Galaxy S21 5G CHC G9910ZCU7GXDE 7  2024-04-01  Full Files U(Android 14) 20240422111730
Samsung Galaxy S21 5G CHC G9910ZCS6FXA1 6  2023-12-01  Full Files U(Android 14) 20240110102450
Samsung Galaxy S21 5G CHC G9910ZCU6FWL2 6  2023-10-01  Full Files U(Android 14) 20231208130250
Samsung Galaxy S21 5G CHC G9910ZCS6EWJ1 6  2023-08-01  Full Files T(Android 13) 20231010203020
Samsung Galaxy S21 5G CHC G9910ZCU5EWH6 5  2023-07-01  Full Files T(Android 13) 20230814150110
Samsung Galaxy S21 5G CHC G9910ZCS5EWG1 5  2023-07-01  Full Files T(Android 13) 20230707100820
Samsung Galaxy S21 5G CHC G9910ZCU4EWE5 4  2023-06-01  Full Files T(Android 13) 20230622095520
Samsung Galaxy S21 5G CHC G9910ZCU3EWD3 3  2023-02-01  Full Files T(Android 13) 20230427152840
Samsung Galaxy S21 5G CHC G9910ZCU2EWB2 2  2022-12-01  Full Files T(Android 13) 20230223155140
Samsung Galaxy S21 5G CHC G9910ZCU2DWA8 2  2022-11-01  Full Files T(Android 13) 20230118095041
Samsung Galaxy S21 5G CHC G9910ZCU2DVK9 2  2022-10-01  Full Files T(Android 13) 20221126140312
Samsung Galaxy S21 5G CHC G9910ZCS2CVI4 2  2022-06-01  Full Files S(Android 12) 20220928103141
Samsung Galaxy S21 5G CHC G9910ZCU2CVI1 2  2022-06-01  Full Files S(Android 12) 20220902180010
Samsung Galaxy S21 5G CHC G9910ZCU2CVG2 2  2022-05-01  Full Files S(Android 12) 20220713130441
Samsung Galaxy S21 5G CHC G9910ZCU2CVF1 2  2022-04-01  Full Files S(Android 12) 20220608162830
Samsung Galaxy S21 5G CHC G9910ZCU2CVDD 2  2022-03-01  Full Files S(Android 12) 20220505002220
Samsung Galaxy S21 5G CHC G9910ZCS2CVCB 2  2022-03-01  Full Files S(Android 12) 20220329230852
Samsung Galaxy S21 5G CHC G9910ZCU2CVC4 2  2022-03-01  Full Files S(Android 12) 20220310060851
Samsung Galaxy S21 5G CHC G9910ZCU2BVA2 2  2022-01-01  Full Files S(Android 12) 20220112170950
Samsung Galaxy S21 5G CHC G9910ZCU2BUL3 2  2021-12-01  Full Files S(Android 12) 20211224223830
Samsung Galaxy S21 5G CHC G9910ZCS2AUIN 2  2021-10-01  Full Files R(Android 11) 20211001004035
Samsung Galaxy S21 5G CHC G9910ZCU2AUI6 2  2021-09-01  Full Files R(Android 11) 20210914093259
Samsung Galaxy S21 5G CHC G9910ZCU2AUH1 2  2021-08-01  Full Files R(Android 11) 20210816213134
Samsung Galaxy S21 5G CHC G9910ZCU2AUGE 2  2021-08-01  Full Files R(Android 11) 20210722193634
Samsung Galaxy S21 5G CHC G9910ZCS2AUG1 2  2021-07-01  Full Files R(Android 11) 20210705151338
Samsung Galaxy S21 5G CHC G9910ZCU2AUF5 2  2021-06-01  Full Files R(Android 11) 20210607123012
Samsung Galaxy S21 5G CHC G9910ZCU2AUDD 2  2021-05-01  Full Files R(Android 11) 20210512142736
Samsung Galaxy S21 5G CHC G9910ZCU2AUDA 2  2021-05-01  Full Files R(Android 11) 20210426121737
Samsung Galaxy S21 5G CHC G9910ZCU2AUC9 2  2021-04-01  Full Files R(Android 11) 20210323164906
Samsung Galaxy S21 5G CHC G9910ZCU2AUBB 2  2021-03-01  Full Files R(Android 11) 20210303114105
Samsung Galaxy S21 5G CHC G9910ZCU1AUB7 1  2021-03-01  Full Files R(Android 11) 20210223105535
Samsung Galaxy S21 5G CHC G9910ZCU1AUAG 1  2021-02-01  Full Files R(Android 11) 20210202125434
Samsung Galaxy S21 5G CHC G9910ZCU1AUAE 1  2021-02-01  Full Files R(Android 11) 20210128065705
Samsung Galaxy S21 5G CHC G9910ZCU1AUA4 1  2021-01-01  Full Files R(Android 11) 20210109104604
Samsung Galaxy S21 5G CHC G9910ZCU1ATLH 1  Full Files R(Android 11) 20201216132733
Lastest combinations SM-G9910 / Galaxy S21 5G SM-G9910
Device Version Bit/SW REV. FA Change list Updated
SM-G9910 / Galaxy S21 5G G9910ZCU1AUB4 1 FAR0 CL21086852 2021-05-13 15:13:17
All combinations
 How to flash Samsung SM-G9910 / Galaxy S21 5G SM-G9910 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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