Technical sheet of Samsung Galaxy S21 Ultra
Description
Finding the best price for the Samsung Galaxy S21 Ultra is no easy task. Here you will find where to buy the Samsung Galaxy S21 Ultra at the best price. Prices are continuously tracked in over 140 stores so that you can find a reputable dealer with the best price
Brand
Brand | Samsung |
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Aliases | SM-G998B |
Best Sellers |
Samsung Galaxy S21 Ultra prices
Samsung Galaxy S21 Ultra • Global · 12GB · 128GB · SM-G998B | $ 399 |
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Samsung Galaxy S21 Ultra • Global · 12GB · 256GB · SM-G998B | $ 600 |
Samsung Galaxy S21 Ultra • Global · 16GB · 512GB · SM-G998B | $ 745 |
Samsung Galaxy S21 Ultra • N. America · 12GB · 128GB · SM-G998U | $ 600 |
Samsung Galaxy S21 Ultra • N. America · 12GB · 256GB · SM-G998U | $ 1,398 |
Samsung Galaxy S21 Ultra • N. America · 16GB · 512GB · SM-G998U | $ 590 |
Samsung Galaxy S21 Ultra • China · 12GB · 256GB · SM-G9980 | $ 799 |
Samsung Galaxy S21 Ultra • China · 16GB · 512GB · SM-G9980 | |
Samsung Galaxy S21 Ultra • Korea · 12GB · 256GB · SM-G998N | |
Samsung Galaxy S21 Ultra • Korea · 16GB · 512GB · SM-G998N |
Release Date
Release date | January 2021, 2 years ago |
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Related
Design & Materials of Samsung Galaxy S21 Ultra
Image gallery
Image gallery |
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Structure
Size | 75.6 mm•165.1 mm•8.9 mm Print 3D ModelSee more details |
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Weight | 227 g |
Usable surface | 89 % |
Materials | Glass , Aluminium |
Resistance certificates (dust, water) | IP68 |
Colors | Black Silver Gray Brown |
Screen
Diagonal |
6.8"
See more details |
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Type |
AMOLED
Dynamic Amoled 2x |
Aspect Ratio | 20:9 |
Resolution | 1440 x 3200 px • WQHD+ |
Density | 516 ppi • Very high density |
Others |
|
Audio |
|
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- Audio
- Stereo Speakers by AKG
68 reviews
68 reviews
68 reviews
68 reviews
Performance & Hardware of Samsung Galaxy S21 Ultra
Processor
Model | Samsung Exynos 2100 |
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CPU | 1x Cortex•X1 2,91 GHz + 3x Cortex•A78 2,81 GHz + 4x Cortex•A55 2,21 GHz. |
Type | Octa-Core |
Nanometer | 5 nm |
Frequency | 2.91 GHz |
64 Bits | Yes |
Graphics
GPU | ARM Mali-G78 MC14 |
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RAM
RAM | 12 GB |
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Type | RAM LPDDR5 |
Antutu
Score |
749.000
• Antutu v10
Overall performance better than 86% of devices
See more details |
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Storage
Capacity | 128 GB |
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Type | UFS Storage 3.1 |
SD Slot | No |
Security
Fingerprint | Yes, in screen |
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Sensors
Fingerprint | Yes |
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Proximity | Yes |
Light sensor | Yes |
Accelerometer | Yes |
Compass | Yes |
Gyroscope | Yes |
Barometer | Yes |
Hall | Yes |
Geomagnetic | Yes |
Notifications LED | -- |
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Cooling system | No |
Gaming buttons | No |
68 reviews
68 reviews
68 reviews
Camera of Samsung Galaxy S21 Ultra
Quad rear camera
Standard
| 1 |
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Resolution | 108 Mpx |
Sensor | Samsung S5KHM3 |
Type | ISOCELL |
Aperture | ƒ/ 1.8 |
ISO | -- |
Pixel size | 0.80 µm |
Pixel Binning | 1-9 (3x3) |
Sensor size | 1/1.33" |
- Wide Angle + Macro
- 2
- Resolution
- 12.2 Mpx
- Sensor
- Sony IMX563
- Type
- CMOS
- Aperture
- ƒ/ 2.2
- Pixel size
- 1.40 µm
- Sensor size
- 1/2.55"
- 3
- Resolution
- 10 Mpx
- Sensor
- Samsung S5K3J1
- Type
- ISOCELL
- Aperture
- ƒ/ 2.4
- Pixel size
- 1.22 µm
- Sensor size
- 1/2.65"
- Telephoto lens
- 4
- Resolution
- 10 Mpx
- Sensor
- Samsung S5K3J1
- Type
- ISOCELL
- Aperture
- ƒ/ 4.9
- Pixel size
- 1.22 µm
- Sensor size
- 1/2.65"
Flash | LED |
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Optical Stabilisation | Yes |
Slow Motion Video | Yes, 960 fps |
Features |
|
Selfie
Resolution | 44 Mpx |
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Sensor | Samsung S5KGH1 |
Type | ISOCELL |
Aperture | ƒ/ 2.2 |
Pixel size | 0.70 µm |
Pixel Binning | 1-4 (2x2) |
Sensor size | 1/2.65" |
- Extra
- Telephoto lens with OIS
- 3x optical zoom
- Second telephoto lens 10x optical zoom
- 100x digital zoom
- Ultra wide angle lens 120º
- Ultra wide angle Video 4K HDR10+ @ 60fps
- Ultra wide angle Dual Pixel Autofocus
- DxOMark Score
- 115Mobile121Photo100Video135Selfie133Photo140Video
68 reviews
68 reviews
68 reviews
68 reviews
Connectivity of Samsung Galaxy S21 Ultra
Bands
5G | n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n77 (3700), n78 (3500) |
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4G LTE | B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100) |
3G | B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900) |
2G | B2 (1900), B3 (1800), B5 (850), B8 (900) |
SIM card
Type | Dual SIM
Dual Standby (Nano SIM + Nano SIM)
SIM cards (MiniSIM) can be cut to MicroSIM, MicroSIM can be cut to NanoSIM and a SIM can even be cut to a NanoSIM (although not recommended). Download this SIM Cutting Template and forget about having to ask your operator for a new SIM... |
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Wi-Fi
Standards | 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) |
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Others |
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Bluetooth
Version | Bluetooth 5.2 LELow energy consumption |
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Profiles |
|
Navigation
Supports | GPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), Galileo (E1+E5a) |
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USB
Charging | Yes |
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Mass Storage | Yes |
USB On-The-Go (OTG) | Yes |
USB Type C | Yes |
USB Host 3.1 | Yes |
SAR
European measurement |
0.710 W/Kg on head,
1.580 W/Kg on body The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue. |
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- NFC
- Yes
- Audio Jack
- No
- Radio FM
- No
- OTA sync
- Yes
- Tethering.
- Yes
68 reviews
68 reviews
68 reviews
Battery of Samsung Galaxy S21 Ultra
Capacity | 5000 mAh See more details |
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Type | Li-Polymer |
Fast charge | Yes , 25.0W |
Others |
|
Extra |
|
- 12%Two days or more
- 34%More than one day
- 42%One day
- 10%Less than a day
- 1%Less than half day
68 reviews
Software of Samsung Galaxy S21 Ultra
Software
Operating System |
Android 14
Upside-down cake
Android 14 |
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Google Services (official) | Yes |
Widevine L1 | Yes |
- 2%It comes with a clean operating system
- 82%It has preinstalled apps but they don't bother me
- 17%It has preinstalled apps that I can't uninstall
68 reviews
- 66%Every two months or less
- 34%Every six months
- 0%Once a year
- 0%Never
68 reviews
Reviews
Video reviews



























User reviews about the Samsung Galaxy S21 Ultra
Latest reviews added
- Amazing phone !!!
This phone has surpassed my expectations in every aspect, including my only complaint...the batter could be a little bigger so that it lasts more than a day. I usually wake up and start the day at 9 and some times I find my self charging my phone around 7 if I use it plenty through out the day , if I leave it alone, it can go to up to next day. Another thing that its
a little too much ita the price range. It may be top of the line, but Samsung can definitely lower the price. Again it's a very amazing piece of hardware, Just a slightly better/larger battery and a lower price and it's unstoppable. Also, I've read that the charging speed its stupid slow, how ever I didn't face this issue, it charges at a normal rate. But it could have a more effective fast charge...or a charge in the box to begin with...great phone still!!Pros- Excellent Hardware and software
- Camara quality its amazing
- Smooth gliding through the system
- Pleanty of storage
- Updates are fetured packed and fixes a lot of bugs
- Display its clean and crystal clear
Cons- Battery life its a little short for the price
- Too expensive
- Night time photos still needs some toches but not
- Charges a little slow
- No charger on the box
- 9.1
- Screen10
- Performance10
- Camera9.7
- Connectivity10
- Battery7.0
View answers - I wish I had never gotten this phone!!!
I let the AT&T rep talk me into it, and boy am I sorry!! My You cannot set it to automatically add the date to your photos, and adding the date to each picture /manually/individually, is ridiculous! Also, you cannot keep the original photo if you crop it. It only saves the edited one, where before, it saved both! The lightest touch turns on the camera, even though I have it set to 'ignore' accidental touches. I don't like the way the contacts listed in my speed dial, do not show immediate access to sending them a text, like before. I also hate that stupid Bixby crap! I wish I had my galaxy 8 back!!
Pros- Better cvrge than I had when Tmobile bought Sprint
- Screen is a little bigger.
- GPS doesn't drag...
Cons- Charges slowly, and loses power quickly
- Both ends of the charging cord are the same
- Can't charge it in my car now
- No way to set automatic dates for photos
- Calendar is very bland & dates are not highlighted
- Doesn't also save original pics when you edit them
- 3
- Screen4.0
- Performance7.3
- Camera7.5
- Connectivity6.0
- Battery7.0
View answers
Compare
Add to compare
- Samsung Galaxy S21 UltraGlobal · 12GB · 128GB · SM-G998B
Compared with...
- Samsung Galaxy S23 UltraGlobal · 8GB · 256GB · SM-S918BFrom $ 779vsSamsung Galaxy S21 UltraGlobal · 12GB · 128GB · SM-G998BFrom $ 399View comparison
- Samsung Galaxy S22Global · 8GB · 128GB · SM-S901BFrom $ 399vsSamsung Galaxy S21 UltraGlobal · 12GB · 128GB · SM-G998BFrom $ 399View comparison
- Samsung Galaxy S22+Global · 8GB · 128GB · SM-S906BFrom $ 545vsSamsung Galaxy S21 UltraGlobal · 12GB · 128GB · SM-G998BFrom $ 399View comparison
- Samsung Galaxy S22 UltraGlobal · 8GB · 128GB · SM-S908BFrom $ 635vsSamsung Galaxy S21 UltraGlobal · 12GB · 128GB · SM-G998BFrom $ 399View comparison
- Samsung Galaxy S23+Global · 8GB · 256GB · SM-S916BFrom $ 754vsSamsung Galaxy S21 UltraGlobal · 12GB · 128GB · SM-G998BFrom $ 399View comparison
- Xiaomi Redmi Note 12 Pro+ 5GGlobal · 8GB · 256GBFrom $ 286vsSamsung Galaxy S21 UltraGlobal · 12GB · 128GB · SM-G998BFrom $ 399View comparison
Questions · FAQ
Frequently asked questions about the Samsung Galaxy S21 Ultra.
What are the features of the Samsung Galaxy S21 Ultra?
These are the main features and specifications of the Samsung Galaxy S21 Ultra:
- Screen: 6.8" AMOLED
- Resolution: 1440 x 3200 px · WQHD+
- RAM: 12GB - 16GB
- Storage: 128GB - 512GB
- Processor: Samsung Exynos 2100
What is the price of Samsung Galaxy S21 Ultra?
The price of the Samsung Galaxy S21 Ultra in United States varies between 399$ and 1398$ depending on the specific version and its features. Below you can see the current prices for the different Samsung Galaxy S21 Ultra versions:
- Samsung Galaxy S21 Ultra - Global · 12GB · 128GB · SM-G998B: $ 399
- Samsung Galaxy S21 Ultra - Global · 12GB · 256GB · SM-G998B: $ 600
- Samsung Galaxy S21 Ultra - Global · 16GB · 512GB · SM-G998B: $ 744
- Samsung Galaxy S21 Ultra - N. America · 12GB · 128GB · SM-G998U: $ 599
- Samsung Galaxy S21 Ultra - N. America · 12GB · 256GB · SM-G998U: $ 1,398
- Samsung Galaxy S21 Ultra - N. America · 16GB · 512GB · SM-G998U: $ 589
- Samsung Galaxy S21 Ultra - China · 12GB · 256GB · SM-G9980: $ 798
How good is the Samsung Galaxy S21 Ultra?
The Samsung Galaxy S21 Ultra has an average score of 9.0 based on Kimovil user ratings.
How long does the battery of the Samsung Galaxy S21 Ultra last?
The Samsung Galaxy S21 Ultra battery has a capacity of 5000 mAh, and the estimated battery life is one day according to Kimovil users.
In which colours is the Samsung Galaxy S21 Ultra available?
The Samsung Galaxy S21 Ultra is available in 4 colours: Black, Silver, Gray and Brown.
When was the Samsung Galaxy S21 Ultra release date?
The Samsung Galaxy S21 Ultra was unveiled on Thursday, January 14, 2021.
Does the Samsung Galaxy S21 Ultra have 5G?
Samsung Galaxy S21 Ultra has 5G on 14 bands: n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n77 (3700) and n78 (3500).
Which camera does the Samsung Galaxy S21 Ultra have?
The Samsung Galaxy S21 Ultra has a quad rear camera and its main sensor is Samsung S5KHM3 with a resolution of 108Mpx.