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Open Box Fully Unlocked Samsung Galaxy S21 Ultra 5G 128gb At&t T-Mobile Verizon
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ShareOpen Box Fully Unlocked Samsung Galaxy S21 Ultra 5G 128gb At&t T-Mobile Verizon
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Color : Phantom Black
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Expert reviews
AI-generated content
Ben Schoon
Experts say the Samsung Galaxy S21 Ultra is a top-notch flagship phone that offers a stunning display, a versatile camera system, and a long-lasting battery. It supports the S Pen stylus, has a fast and reliable fingerprint sensor, and runs on Android 11 with One UI 3.1. It's also a massive and heavy phone that lacks a microSD card slot and a charging brick in the box. It's not cheap, but it's worth considering for those who want the best of the best from Samsung.
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Shara Tibken
Experts say the Samsung Galaxy S21 Ultra is the most premium model in the Galaxy S21 lineup, with a 6.8-inch dynamic AMOLED display, a 5,000-mAh battery, and a quad-camera system that includes a 108-megapixel main camera, a 10x optical zoom camera, and a 3x optical zoom camera. It also supports 5G, wireless charging, reverse wireless charging, and S Pen stylus input. It has a higher starting price than the Galaxy S21 and S21 Plus, but it also has more features and no major compromises.
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Basil Kronfli and Beren Neale
Experts approve the Samsung Galaxy S21 Ultra as a discount camera phone. It has a 108MP main camera, a 10x optical zoom, a 12MP ultra-wide camera, and a 40MP selfie camera. It also has a 6.8-inch screen, a water-resistant body, and wireless charging. It can connect to a monitor and support an S Pen. It is cheaper than the S22 Ultra, but still expensive and has a big and bulky design.
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Hannah Rooke, with contributions from James Artaius
Experts regard the Samsung Galaxy S21 Ultra as a great Android camera phone, with a 108MP main camera, a 12MP ultra-wide camera, and two 10MP telephoto cameras with 3x and 10x optical zoom. It has a fantastic 6.8-inch screen, a dynamic AMOLED 2X display, and 8K video. It also has a sleek design and a 40MP front camera.
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Raúl Estrada
Experts declare the Samsung Galaxy S21 Ultra as the winner of the S21 series, with a stunning design, a 6.8-inch curved display, a quad camera with two telephoto lenses, and S Pen compatibility. It also has the largest battery, the most RAM, and the highest storage options of the trio.
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Valentina Palladino
Experts praise the Samsung Galaxy S21 Ultra for its impressive performance, stunning display, and versatile camera system. It has a 6.8-inch AMOLED display with a 120Hz refresh rate, a 5,000mAh battery, and a quad-camera setup with a 108MP main sensor and a 10x optical zoom. It also supports the S Pen stylus and has a microSD card slot. However, it's very heavy, bulky, and pricey.
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Nathan Spendelow
Experts say the Samsung Galaxy S21 Ultra is a premium flagship smartphone that offers a stunning 6.8in 120Hz display, a powerful Exynos 2100 processor, a versatile quad-camera system with 100x zoom, and a long-lasting 5,000mAh battery. It also supports the S Pen stylus, Wi-Fi 6E, and 5G connectivity. However, it's very expensive, lacks a microSD slot and a charger in the box, and faces tough competition from cheaper alternatives.
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Janhoi McGregor
Experts say the Samsung Galaxy S21 Ultra is a flagship smartphone that offers S Pen functionality for the first time. The S Pen enhances the drawing, editing, and annotating experience on the 120Hz, QHD+ display, which has low latency and excellent palm rejection. However, the S Pen is sold separately and does not have Bluetooth features like Air Actions or remote control. The phone also lacks a dedicated slot for the S Pen, which requires a special case to hold it.
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Experts say the Samsung Galaxy S21 Ultra is a flagship smartphone with a large camera island that may feature a fifth camera or sensor, possibly a 3D ToF sensor. It is expected to have a 108MP main camera, a 40MP selfie camera, and possibly two telephoto lenses. It may also have a redesigned back panel and a larger screen than the S20 Ultra.
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Mark Knapp
Experts say the Samsung Galaxy S21 Ultra is a premium smartphone with a large, stunning display, a versatile camera system, and 5G connectivity. It offers fast performance, long battery life, and S Pen support. It also has a sleek design with Gorilla Glass Victus on both sides and a metal frame. However, it is expensive, lacks a microSD card slot, and has some issues with the laser AF system and video recording modes.
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Description
The phones are made for people who want it all. It's packed with features tailor-made for fans of all kinds whether you love photography, gaming, or filling your feed with all that inspires you. This is the phone that leaves compromise behind. When you're connected to the network with SAMSUNG, you can game on in real-time with little lag, download at lightning-fast speeds, and experience crystal clear video calls. The phone that thinks faster than fast: Take full advantage of fast data speeds and cloud-based content with our latest innovation so switching from app to app is seamless, live streams come through clear and you've got power enabling you to the game on to victory. Protect from splashes, raindrops, and dust
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Specifications
| Processor Speed | 2.8 GHz, 2.84 GHz, 2.9 GHz |
| Color | Black, Phantom Black, Phantom Brown, Phantom Navy, Phantom Silver, Phantom Titanium |
| Flash Drive Size | 128 GB, 256 GB, 512 GB |
| RAM Memory Size | 12 GB |
| Service Provider | AT&T, Sprint, Straight Talk, T-Mobile, U.S. Cellular, Verizon Wireless |
| Processor Type | Exynos 2100, Snapdragon 888 |
| Processor Manufacturer | Qualcomm, Samsung |
| Processor Core Type | Octa Core |
| Battery Capacity | 5000 mAh |
| Battery Type | Lithium-Polymer |
| Width | 2.98 inches |
| Depth | 0.35 inches |
| Height | 6.36 inches |
| Weight | 229 gram |
| Warranty Period | 1 Year |
| Wireless Communication Technologies | Bluetooth, IEEE 802.11a/b/g/n/ac/ax, NFC, Ultra-Wideband |
| Display Technology | OLED |
| Screen Size | 6.8 inches display |
| Screen Resolution | 3200 x 1440 |
| Operating System | Android |
| Battery Average Time | 37 Hours |
| Form Factor | Touch |
| Cellular Generation | 5G |
| Sim Card Type | Electronic SIM card (e-SIM), Nano SIM |
| Number Of Simcard Slots | Single SIM |
| Front Camera Resolution | 40 MP |
| Rear Camera Resolution | 12 MP |
| User Memory | 100.3 GB, 100.7 GB, 101.2 GB, 101.3 GB, 101.4 GB, 103.5 GB, 219.4 GB, 219.6 GB, 220.1 GB, 456.4 GB, 456.7 GB, 457.2 GB |
| Security Features | Face recognition, Fingerprint reader (under display) |
| Wired Communication Technologies | USB Type-C - 24 pin USB-C |