Samsung Galaxy S21 Ultra Technical Specifications:

Display:

Main Display: 6.8 inches, Dynamic AMOLED 2X, 120Hz, HDR10+, 1440 x 3200 pixels
Protection: Corning Gorilla Glass Victus

Body:

Dimensions: 165.1 x 75.6 x 8.9 mm
Weight: 228 g
Build: Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminium frame
Water Resistance: IP68 (up to 1.5m for 30 minutes)

Platform:

OS: Android 11, upgradable to Android 13, One UI 5.1
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) - Exynos / Octa-core (1x2.84 GHz Cortex-X1, 3x2.42 GHz Cortex-A78, 4x1.80 GHz Cortex-A55) - Snapdragon
GPU: Mali-G78 MP14 - Exynos / Adreno 660 - Snapdragon

Memory:

Internal Storage: 128GB/256GB/512GB
RAM: 12GB/16GB
Card Slot: No

Camera:

Main Camera: Quad 108 MP (wide), 10 MP (periscope telephoto), 10 MP (telephoto), 12 MP (ultrawide)
Selfie Camera: 40 MP
Video: 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps

Battery:

Type: Li-Ion 5000 mAh
Charging: 25W wired, 15W wireless, 4.5W reverse wireless

Other Features:

SIM: Nano-SIM, eSIM
Sensors: Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Audio: Stereo speakers, no 3.5mm jack
Connectivity: Wi-Fi 6E, Bluetooth 5.2, NFC, USB Type-C 3.2
Colours: Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown

Looking to buy Samsung Galaxy S21 Ultra? Then you may be wondering just how big it is. Its display is 6.8 inches, with a height of 6.5 inches, a width of 2.97 inches, and a depth of 0.35 inches, making it 1 inch smaller than the Samsung Galaxy S20 Ultra. The S21 Ultra is 7 grams heavier than the previous Ultra model too, weighing in at 227 grams.

Yes, as long as your network provider and current SIM package offers 5G.

Buy a second hand Samsung Galaxy S21 Ultra with musicMagpie to upgrade for less! 

We have lots of other cheap Samsung phone models and refurbished mobile phones too, so whether you buy Samsung Galaxy S22, buy Samsung Galaxy S21 Plus, or a refurbished Samsung Galaxy S21, you’ll always get a great price!

While the S Pen does work with the Samsung Galaxy S21 Ultra, it isn’t included when you buy new or refurbished Galaxy S21 Ultra models.

Other models such as the Samsung Galaxy S22 Ultra come with the S Pen, so it might be worth checking out our other second hand phones if you want an S Pen.

We think so! It has a 6.8-inch AMOLED display with an adaptive maximum refresh rate of 120 Hz that ensures fluid interactions and gameplay. It also has a 5NM processor with 2x faster AI, 20% faster CPU, and 35% faster GPU.

For an affordable Android that’s perfect for gaming on the go, you can’t go wrong with a cheap Samsung Galaxy S21 Ultra!

All of the Samsung Galaxy S21 series handsets offer dual SIM and e-SIM capabilities, so you can buy Galaxy S21 Ultra in confidence!

The Galaxy S21 Ultra uses fast wireless charging 2.0 for quick wireless power-ups. Plus, you can use the wireless PowerShare feature, which lets you use another compatible Samsung phone to charge yours.

It’s also equipped with Samsung’s fast charging, delivering 50% charge in just 30 minutes with a 25W travel adapter. Our refurbished Samsung Galaxy S21 Ultra models come with a USB charging cable as standard.

Why buy with musicMagpie?

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