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Samsung Galaxy S21 5G G991B 128GB Dual Sim GSM Unlocked Android Smartphone (Global, International Variant/US Compatible LTE) - Phantom Gray

  • Based on 128 reviews
Condition: New
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$594.99 Why this price?
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Availability: In Stock.
Fulfilled by INTEGRON TECHNOLOGIES INC

Arrives Jun 6 – Jun 10
Order within 12 hours and 12 minutes
Available payment plans shown during checkout

Color: Phantom Gray


Features

  • Display: 6.2 inches Dynamic AMOLED 2X w/ Corning Gorilla Glass Victus, Resolution: 1080 x 2400 pixels
  • Memory: 128GB, 8GB RAM
  • Main Camera: (Triple) 64 MP + 12 MP + 12 MP w/ LED flash, auto-HDR, panorama -- Selfie Camera: 10 MP w/ Dual video call, Auto-HDR
  • Platform: OS - Android 11, One UI 3.1 -- Exynos 2100 -- Mali-G78 MP14 -- Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55)
  • Battery: Li-Ion 4000 mAh, non-removable - Fast charging 25W -- USB Power Delivery 3.0 -- Fast Qi/PMA wireless charging 15W -- Reverse wireless charging 4.5W

Description

he Galaxy S21 is the phone for business that lets you securely connect and collaborate anywhere. Discover new ways to collaborate with an impressive 8K camera and easily go from mobile to desktop to meetings with Samsung DeX. Keep your business data and personal information protected with a secure processor, Samsung Knox and the Knox portfolio. Work seamlessly in the way that works best for you with Microsoft and Link to Windows. Now you can easily optimize cellular and Wi-Fi connectivity by accessing the best network and plan at the moment, and stop paying more than necessary with monthly plans. Unlocked by Samsung smartphones work on most major U.S. networks and allow international business travelers to take advantage of lower local rates. When you get an Unlocked by Samsung smartphone, it has no pre-loaded carrier apps, so your organization can deliver a more predictable and consistent experience across devices and have greater freedom to customize device software. Inspiration is a fickle creature. The Galaxy S21’s intuitive camera lets you capture, share and collaborate in real time, no matter where you are. Be in front of the camera, behind the camera or both at the same time—Director’s View puts a whole new spin on the virtual tour. Connect all your devices with Wireless Samsung DeX and use your Galaxy S21 as the remote. Take conference calls on your TV, drag and drop files from your phone to PC or double your screens with the tap of a finger. The Galaxy S21 comes with a defense-grade security platform built in so you can rest easy. With multiple layers of protection, your device is safe from intrusion, malware and malicious threats. Keep your fleet of mobile devices in sync and in control from end to end. A complete set of cloud-based solutions eliminates the risk of user error for worry-free security, software updates, device setup and more.


Brand: SAMSUNG


Model Name: Galaxy S21


Wireless Carrier: AT&T


Operating System: Android 11.0


Cellular Technology: 2G


Memory Storage Capacity: 128 GB


Connectivity Technology: Wi-Fi, USB


Screen Size: 6.2 Inches


Wireless network technology: GSM


Ram Memory Installed Size: 8 GB


Package Dimensions: 6.54 x 3.5 x 1.18 inches


Item Weight: 10.1 ounces


Item model number: G991B


Batteries: 1 Lithium Ion batteries required. (included)


OS: Android 11.0


Wireless communication technologies: Wi-Fi


Connectivity technologies: Wi-Fi, USB


Display technology: LED, AMOLED


Other display features: Wireless


Human Interface Input: Touchscreen


Other camera features: Front


Form Factor: Slate


Manufacturer: Samsung


Date First Available: February 22, 2021


Memory Storage Capacity: 128 GB


Standing screen display size: 6.2 Inches


Ram Memory Installed Size: 8 GB


Battery Capacity: 4000 Milliamp Hours


Charging Time: 73 minutes


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 6 – Jun 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Good
The battery life sucks but picture quality is great. Wasn't reading my fingerprints could be because of the tempered glass. Overall it's not bad.
Reviewed in the United States on November 18, 2022 by Daisy

  • Great telephone to be used in the USA.
So far it has been a great device, i have one line with AT&T she the other line with an MNVO through T-Mobile.
Reviewed in the United States on May 28, 2022 by Arcenio M.

  • Only 3 months old but not functioning.
Bought the phone 3months ago ,Camera is okey and open duel sim card is okey. Unfortunatelly the phone is misbehaving not charging!!,getting heated up!!,blue tooth switching itself on!! etc and am still paying for the phone bytheway.Contacted the seller but did not assist ...is frastrating!!!please i would not advice anybody to buy it. ... show more
Reviewed in the United States on July 6, 2022 by Rosemary wamutu

  • works great
I had a tough time justifying the cost of this phone. ATT said I needed to upgrade to a 5G phone. There are not many 5G dual sim card phones out there, so I went with this one. Man, it looks so much faster than my own phone. I did not realize how with my old phone, I was often waiting for apps and screens to load. This new phone is fast. Even as a "used" phone, it still had the protective sticker on the rim of the phone. Another perk is there was not that much bloatware. Works great with my car. ... show more
Reviewed in the United States on September 15, 2021 by Ellice

  • So far so good!
Was new in box when received, not used or refurbished. Dual sims seem to work as advertised, Orange SIM works in France and West Africa, Verizon and Orange SIM worked in Belgium. Fired right off with my Verizon SIM at home (US) and no problems in several states, no bloatware to go with it though, darn! :-) Battery life seems about the same as my old S9, not great but OK. Overall very happy with purchase! ... show more
Reviewed in the United States on April 1, 2022 by William E Schwabe

  • Efficient
The product is fine but I was not told I will be charged extra cost at delivery.
Reviewed in the United States on February 12, 2022 by Jude

  • It's nice but Polish version
This phone is the polish version so I couldn't use the samsung pay. Except that, everything is nice and working well. also it's verified as original samsung product by samsung service in korea
Reviewed in the United States on July 19, 2022 by J

  • Buen dual sim.
No viene con el cargador.
Reviewed in the United States on March 1, 2022 by Gerry Ferrarini

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