Phantom Black, 128GB, C, Unlocked
Available at checkout:
Samsung Galaxy S21 Ultra —Description
The Samsung Galaxy S21 Ultra is a premium flagship smartphone released by Samsung in January 2021 as the top model of the Galaxy S21 lineup. It features a large AMOLED display, powerful processors, a high-resolution camera system, and support for the S Pen stylus, making it one of the most advanced Android phones of its time.
It was launched alongside the Galaxy S21 and S21+ as part of Samsung’s flagship series.
Announcement: 14 January 2021
Global release: 29 January 2021
Launch price: about $1,199 for the base model.
6.8-inch Dynamic AMOLED 2X display
Resolution: 3200 × 1440 (QHD+)
Refresh rate: 10–120 Hz adaptive
HDR10+ support
Very high brightness and strong color accuracy.
The adaptive refresh rate automatically changes between 10 Hz and 120 Hz to balance smooth performance and battery efficiency.
Processor:
Qualcomm Snapdragon 888 (US and some regions)
Samsung Exynos 2100 (international versions)
GPU: Adreno 660 / Mali-G78
RAM: 12 GB or 16 GB.
This hardware delivers flagship-level performance for gaming, multitasking, and camera processing.
Available configurations:
| RAM | Storage |
|---|---|
| 12 GB | 128 GB |
| 12 GB | 256 GB |
| 16 GB | 512 GB |
The phone does not support microSD expansion.
108 MP main camera (wide)
12 MP ultra-wide camera
10 MP telephoto (3× optical zoom)
10 MP periscope telephoto (10× optical zoom).
100× Space Zoom
Optical Image Stabilization (OIS)
AI image processing
8K video recording.
40 MP selfie camera with 4K video support.
This camera system was one of the most powerful smartphone cameras when released.
The Galaxy S21 Ultra was the first Galaxy S series phone to support the S Pen stylus, allowing users to write notes, draw, and control the phone.
Unlike later Ultra models, the S Pen is not built into the phone and must be purchased separately.
Battery capacity: 5000 mAh
Wired charging: 25 W fast charging
Wireless charging: 15 W
Reverse wireless charging supported.
The battery can usually last a full day of heavy usage.
Operating system at launch: Android 11 with One UI 3.1
Later updates upgraded the phone to newer Android versions and One UI updates.
Dimensions: 165.1 × 75.6 × 8.9 mm
Weight: 227 g
Front/back protection: Gorilla Glass Victus
Water & dust resistance: IP68 rating.
The phone features a premium design with a large camera module integrated into the frame.
5G network support
Wi-Fi 6E
Bluetooth 5.2
NFC for Samsung Pay
Dual SIM (Nano-SIM + eSIM)
Stereo speakers with Dolby Atmos.
Main colour options:
Phantom Black
Phantom Silver
Manufacturer |
Samsung |
Model |
Samsung S21 Ultra |
Network |
Unlocked |
OS |
Android |
Physical SIM Slots |
2 |
Check out our latest mobiles, laptops & accessories
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
