| Network |
Technology |
GSM / CDMA / HSPA / EVDO / LTE / 5G |
| Body |
Dimensions |
165.1 x 75.6 x 8.9 mm (6.5 x 2.98 x 0.35 in) |
| Weight |
227 g (Sub6), 229 g (mmWave) (8.01 oz) |
| Build |
Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminum frame |
| |
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Stylus support |
| Display |
Type |
Dynamic AMOLED 2X, 120Hz, HDR10+, 1500 nits (peak) |
| Size |
6.8 inches, 112.1 cm2 (~89.8% screen-to-body ratio) |
| Resolution |
1440 x 3200 pixels, 20:9 ratio (~515 ppi density) |
| Protection |
Corning Gorilla Glass Victus |
| |
Always-on display |
| Platform |
OS |
Android 11, up to 4 major Android upgrades, One UI 6.1 |
| Chipset |
Exynos 2100 (5 nm) - International
Qualcomm SM8350 Snapdragon 888 5G (5 nm) - USA/China |
| Memory |
Card slot |
No |
| Internal |
128GB 12GB RAM |
| |
UFS 3.1
|
| Main Camera |
Quad |
- 108 MP, f/1.8, 24mm (wide), 1/1.33", 0.8µm, PDAF, OIS
- 10 MP, f/2.4, 72mm (telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 3x optical zoom
- 10 MP, f/4.9, 240mm (periscope telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 10x optical zoom
- 12 MP, f/2.2, 13mm (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video
|
| Features |
Laser AF, LED flash, auto-HDR, panorama |
| Video |
8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS |
| Selfie camera |
Single |
40 MP, f/2.2, 26mm (wide), 1/2.8", 0.7µm, PDAF |
| Features |
HDR |
| Video |
4K@30/60fps, 1080p@30fps |
| Sound |
Loudspeaker |
Yes, with stereo speakers |
| 3.5mm jack |
No |
| |
32-bit/384kHz audio
Tuned by AKG |
| Features |
Sensors |
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer |
| |
- Samsung DeX, Samsung Wireless DeX (desktop experience support)
- Ultra Wideband (UWB) support
- Circle to Search
|
| Battery |
Type |
Li-Ion 5000 mAh |
| Charging |
25W wired, PD3.0
15W wireless (Qi)
4.5W reverse wireless |
The Samsung Galaxy S21 Ultra 128GB in Phantom Silver delivers a premium smartphone experience with a solid aluminum frame and Gorilla Glass Victus protection on both the front and back. Its large 6.8-inch Dynamic AMOLED 2X display supports a smooth 120Hz refresh rate, HDR10+, and impressive peak brightness, making content look sharp and vibrant in any lighting. With IP68 dust and water resistance and stylus support, the Galaxy S21 Ultra is designed for both durability and productivity, offering a refined feel in everyday use.
Powered by flagship-level processors and paired with 12GB RAM and fast UFS 3.1 storage, the device ensures smooth multitasking, responsive gaming, and reliable 5G connectivity across networks. Running on Android with One UI updates, it provides a clean, customizable interface with long-term software support. For users comparing performance and value, the Galaxy S21 Ultra Price in KSA makes it a strong choice for those seeking a high-end Android phone that remains relevant and powerful.
Photography is a major highlight, featuring a versatile quad-camera system led by a 108MP main sensor, dual telephoto lenses with up to 10x optical zoom, and an ultra-wide camera for expansive shots. The 40MP front camera delivers clear selfies and high-quality video calls, while advanced video recording options reach up to 8K. Backed by a 5000 mAh battery with fast wired and wireless charging, the Samsung Galaxy S21 Ultra 128GB balances performance, camera excellence, and premium design for users who want a complete flagship experience.
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