- 6.8"AmoledWQHD+20:9
- 227 g 75.6 mm 165.1 mm 8.9 mm
- Exynos 2100 Octa-Core 12 GB RAM 128 GB
- v9 755.462
- 5000 mAh
- 1 108 Mpx · ƒ/1.8 S5KHM3 234SELF 44 Mpx · ƒ/2.2
- Android 13 Android 13
User actions
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 |
|---|---|
| Aliases | SM-G998B |
| Best Sellers |
Samsung Galaxy S21 Ultra prices
| Samsung Galaxy S21 Ultra • Global · 12GB · 128GB · SM-G998B | $ 625 |
|---|---|
| Samsung Galaxy S21 Ultra • Global · 12GB · 256GB · SM-G998B | $ 884 |
| Samsung Galaxy S21 Ultra • Global · 16GB · 512GB · SM-G998B | $ 968 |
| Samsung Galaxy S21 Ultra • N. America · 12GB · 128GB · SM-G998U | $ 1,048 |
| Samsung Galaxy S21 Ultra • N. America · 12GB · 256GB · SM-G998U | |
| Samsung Galaxy S21 Ultra • N. America · 16GB · 512GB · SM-G998U | |
| Samsung Galaxy S21 Ultra • China · 12GB · 256GB · SM-G9980 | $ 1,355 |
| 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, 1 year ago |
|---|
Related
Design & Materials of Samsung Galaxy S21 Ultra
Structure
| Size |
75.6 mm • 165.1 mm • 8.9 mm
Print 3D ModelSee more details |
|---|---|
| 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 |
|---|---|
| Type |
Amoled
Dynamic Amoled 2x |
| Aspect Ratio | 20:9 |
| Resolution | 1440 x 3200 px • WQHD+ |
| Density | 516 ppi • Very high density |
| Others |
|
| Audio |
|
|---|
- Audio
- Stereo Speakers by AKG
52 reviews
52 reviews
52 reviews
52 reviews
Performance & Hardware of Samsung Galaxy S21 Ultra
Processor
| Model | Samsung Exynos 2100 |
|---|---|
| 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 |
|---|
RAM
| RAM | 12 GB |
|---|---|
| Type | RAM LPDDR5 |
Antutu
| Score |
755.462
• Antutu v9
Overall performance better than 92% of devices
See more details |
|---|
Storage
| Capacity | 128 GB |
|---|---|
| Type | UFS Storage 3.1 |
| SD Slot | No |
Security
| Fingerprint | Yes, in screen |
|---|
Sensors
| Fingerprint | Yes |
|---|---|
| Proximity | Yes |
| Light sensor | Yes |
| Accelerometer | Yes |
| Compass | Yes |
| Gyroscope | Yes |
| Barometer | Yes |
| Hall | Yes |
| Geomagnetic | Yes |
| Notifications LED | -- |
|---|---|
| Cooling system | No |
| Gaming buttons | No |
52 reviews
52 reviews
52 reviews
Camera of Samsung Galaxy S21 Ultra
Quad rear camera
Standard
| 1 |
|---|---|
| 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 |
|---|---|
| Optical Stabilisation | Yes |
| Slow Motion Video | Yes, 960 fps |
| Features |
|
Selfie
| Resolution | 44 Mpx |
|---|---|
| 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
52 reviews
52 reviews
52 reviews
52 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) |
|---|---|
| 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... |
|---|
Wi-Fi
| Standards | 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) |
|---|---|
| Others |
|
Bluetooth
| Version | Bluetooth 5.2 LELow energy consumption |
|---|---|
| Profiles |
|
Navigation
| Supports | GPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), Galileo (E1+E5a) |
|---|
USB
| Charging | Yes |
|---|---|
| Mass Storage | Yes |
| USB On-The-Go (OTG) | Yes |
| USB Type C | 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. |
|---|
- NFC
- Yes
- Audio Jack
- No
- Radio FM
- No
- OTA sync
- Yes
- Tethering.
- Yes
52 reviews
52 reviews
52 reviews
Battery of Samsung Galaxy S21 Ultra
| Capacity | 5000 mAh See more details |
|---|---|
| Type | Li-Polymer |
| Fast charge | Yes , 25.0W |
| Others |
|
| Extra |
|
- 13%Two days or more
- 38%More than one day
- 38%One day
- 8%Less than a day
- 2%Less than half day
52 reviews
Software of Samsung Galaxy S21 Ultra
Software
| Operating System |
Android 13
Android 13 |
|---|---|
| Google Services (official) | Yes |
| Widevine L1 | Yes |
- 2%It comes with a clean operating system
- 80%It has preinstalled apps but they don't bother me
- 18%It has preinstalled apps that I can't uninstall
52 reviews
- 68%Every two months or less
- 32%Every six months
- 0%Once a year
- 0%Never
52 reviews
Reviews
Video reviews
User reviews about the Samsung Galaxy S21 Ultra
- 43
- 6
- 0
- 2
- 1
- Screen9.1
- Performance9.4
- Camera9.3
- Connectivity9.1
- Battery7.9
It'll only take a minute, you'll help people decide.
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 
skdiamond1959
Samsung Galaxy S21 UltraGlobal · 12GB · 128GB · SM-G998B10 months agoEdit commentReportI 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 S22+Global · 8GB · 128GB · SM-S906BFrom $ 605vs
Samsung Galaxy S21 UltraGlobal · 12GB · 128GB · SM-G998BFrom $ 625View comparison - Samsung Galaxy S22 UltraGlobal · 8GB · 128GB · SM-S908BFrom $ 863vs
Samsung Galaxy S21 UltraGlobal · 12GB · 128GB · SM-G998BFrom $ 625View comparison - Xiaomi 12 ProGlobal · 8GB · 256GBFrom $ 664vs
Samsung Galaxy S21 UltraGlobal · 12GB · 128GB · SM-G998BFrom $ 625View comparison - Xiaomi 11T ProGlobal · 8GB · 128GBFrom $ 411vs
Samsung Galaxy S21 UltraGlobal · 12GB · 128GB · SM-G998BFrom $ 625View comparison - Xiaomi 12Global · 8GB · 128GBFrom $ 509vs
Samsung Galaxy S21 UltraGlobal · 12GB · 128GB · SM-G998BFrom $ 625View comparison - Xiaomi Mi 11 UltraGlobal · 12GB · 256GBFrom $ 908vs
Samsung Galaxy S21 UltraGlobal · 12GB · 128GB · SM-G998BFrom $ 625View 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 624$ and 1354$ 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: $ 624
- Samsung Galaxy S21 Ultra - Global · 12GB · 256GB · SM-G998B: $ 884
- Samsung Galaxy S21 Ultra - Global · 16GB · 512GB · SM-G998B: $ 967
- Samsung Galaxy S21 Ultra - N. America · 12GB · 128GB · SM-G998U: $ 1,048
- Samsung Galaxy S21 Ultra - China · 12GB · 256GB · SM-G9980: $ 1,354
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 over a day according to Kimovil users.
In which colours is the Samsung Galaxy S21 Ultra available?
The Samsung Galaxy S21 Ultra is available in 5 colours: Black, Silver, Gray, Brown and Metallic blue.
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.
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