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Specifications
  • Screen Size
    6.7 inches
    Front-Facing Camera
    10 megapixels
    Rear-Facing Camera
    12 megapixels
  • Key Specs
    • Screen Size: 6.7 inches (Size of the screen, measured diagonally from corner to corner.)
    • Front-Facing Camera: 10 megapixels
    • Rear-Facing Camera: 12 megapixels
  • General
    • Brand: Samsung
    • Model Number: G996U
    • Product Name: Pre-Owned Excellent Galaxy S21+ 5G 128GB (Unlocked)
    • Color: Phantom Black
    • Year of Release: 2021
  • Display
    • Screen Size: 6.7 inches (Size of the screen, measured diagonally from corner to corner.)
    • Screen Resolution: 2400 x 1080 (Screens come in a range of resolutions (measured in pixels, horizontal x vertical). The higher the resolution, the greater the picture quality.)
  • Camera
    • Integrated Camera: Front, Rear
    • Front-Facing Camera: 10 megapixels
    • Rear-Facing Camera: 12 megapixels
  • Network
    • Carrier: Unlocked
    • Carrier Compatibility: AT&T, Verizon, T-Mobile, Mint Mobile, Ting Mobile, Cricket, Boost Mobile, Simple Mobile, Net10, Tracfone, Ultra Mobile, Metro by T-Mobile, US Cellular
    • Network Connectivity: 2G, 3G, 4G, 4G LTE, 5G (The manner in which a device sends data to another device over a long distance without the use of wires or cables.)
    • Unlocked: true (Can be used with any carrier, typically by exchanging the phone's SIM card with another one compatible for the intended area of service. Can be used with a new or existing cellular service plan.)
    • Universal Unlocked: true (Can operate on any compatible SIM card and carrier.)
    • Mobile Hotspot Capability: true (A hotspot-enabled device is able to connect wirelessly to a cellular network and share the connection via Wi-Fi with nearby compatible devices.)
  • Connectivity
    • Headphone Jack: false (The device features an interface that allows for the connection of headphones.)
    • Wireless Connectivity: Bluetooth, Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
  • Power
    • Battery Capacity: 4800 milliampere hours (The amount of energy stored in the battery.)
    • Wireless Charging: true
  • Compatibility
    • Charging Interface(s): USB-C (The connection for transmitting power to charge the device.)
    • Voice Assistant Built-in: Bixby (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
    • SIM Card Size: Nano SIM
    • SIM Card Slots: Dual SIM
  • Features
    • Model Family: Samsung Galaxy S21+ 5G
    • Protective Qualities: Water resistant
    • Maximum Depth Of Water Resistance: 4.9 feet (Measurement of the maximum depth of water in which the product is able to resist some degree of water penetration.)
    • Ingress Protection (IP) Rating: IP68 (A 4 to 6 character code classifying a product's degree of protection against intrusion of solid particles and liquids as well as impact. Each number in the IP Code denotes a level of protection, determined through testing and published by the International Electrotechnical Commission (IEC). The first digit represents the degree of protection against solid foreign objects or particles and the second digit represents the degree of protection against water ingress.)
    • Built-in Storage: 128 gigabytes
  • Performance
    • Operating System: Android 11 (The operating system manages all software and hardware, including files, memory and connected devices. Most importantly, it lets you interact with your device and your programs in a visual way; otherwise, you'd be typing computer code to get anything done.)
    • Processor Brand: Snapdragon
    • Phone Memory (RAM): 8 gigabytes (Random-access memory (RAM) temporarily stores data so that it can be accessed quickly. The size of the RAM determines how efficiently the phone can handle large amounts of information at once, such as switching between several open apps.)
  • Dimensions
    • Product Height: 6.39 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 3.04 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 0.31 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 6.88 ounces (The out of box weight of the item.)
  • Certifications Listings & Approvals
    • EPEAT Qualified: false (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria.)
  • Warranty
    • Warranty - Parts: 90 Days
    • Warranty - Labor: 90 Days
  • Other
    • UPC: 683346622930

The 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 with Microsoft and Link to Windows. Now you can easily optimize cellular and Wi-Fi connectivity. 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. 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. Part of Knox’s multi-layered security platform, the Galaxy S21+’s Knox Vault is dedicated to protecting your PIN, password, pattern and Blockchain Private Key. And with biometric authentication, your private data stays private. Getting work done on your smartphone is more important than ever before. The Galaxy S21+ comes integrated with Microsoft Office, OneDrive and Teams so you can easily access all your files, photos and reminders—whether you’re in the office, working from home or on the move.

  • Excellent Condition Pre-Owned Phone: Pre-owned products in excellent condition are inspected and verified to function properly with some cosmetic blemishes. May not include all parts and accessories. Comes in non-original packaging with a data cable.
  • Network compatibility: Compatible with all major U.S. carriers, such as Verizon, AT&T, Sprint, and T-Mobile. Also works with prepaid carriers, including but not limited to: Cricket Wireless, Boost Mobile, Metro by T-Mobile, Simple Mobile, Total Wireless, Tracfone, Net10, Mint, Ultra, and H2O.
  • Display: 6.7-inch LTPO Super Retina XDR OLED w/ Ceramic Shield glass, Resolution 1290 x 2796 pixels
  • Memory: 1TB 8GB RAM
  • Camera: Main (Triple) 48 MP + 12 MP + 12 MP w/ Dual-LED dual-tone flash, HDR (photo/panorama) -- Selfie 12 MP w/ HDR, Cinematic mode (4K@24/30fps)
  • Operating system: iOS 17 -- Apple A17 Pro -- Hexa-core (2x3.78 GHz + 4) -- Apple GPU (6-core graphics)
  • Battery: Li-Ion 4422 mAh, non-removable
  • Dimensions: 6.30 x 3.02 x 0.33 in, 7.80 oz
Whats Included
  • Pre-Owned Galaxy S21+ 5G 128GB (Unlocked)
  • Cable
  • Ejection Sim Pin
Disclaimers
  • SIM card not included

Q: Hi I have a question so this phone can I use it in the Middle East or does not work can you let me know please

A: I have this phone and went to Jordan and Israel. I was able to purchase a plan for the amount of time I was there from my cell carrier. It worked most of the time. Sometimes I had to use the hotel wifi and call out using Facebook messenger.

Q: Is this phone unlocked to use in any country like Haiti ??? Any carrier?

A: Yes, just talk to your cell carrier about the world calling plan. There may be other options as well depending on your carrier. I did this and whatever I did not use on the plan was prorated.

Samsung - Pre-Owned Excellent Galaxy S21+ 5G 128GB (Unlocked) - Phantom Black

Model: G996U
SKU: 6522439
$329.99
Save $40
Comp. Value: $369.99
Availability
Fulfillment Options
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Reviews

Customers are saying

Customers highly value the good condition of the Pre-Owned Galaxy S21+ 5G 128GB (Unlocked) smartphone. Many customers commented on how the product is in excellent condition and works great. However, some customers were disappointed that the phone was locked to a specific carrier, causing inconvenience and frustration.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Preowned Samsung galaxy s21 cell phone

    So far so good. Haven't had this phone long enough really for an honest review. The only thing I worry about is the no warranty. $400 is still a lot of money for me to spend to not be warranted. I do have total tech but unfortunately it doesn't cover cell phones I hear. So if this lasts a couple years I won't complain. I also wish it had a speaker jack

    This review is from Samsung - Pre-Owned Excellent Galaxy S21+ 5G 128GB (Unlocked) - Phantom Violet

    Posted by RebeccaC

  • Rated 3 out of 5 stars

    Ms

    I purchased a refurbished Galaxy s21. Next time I will buy a new one. Refurbished phone is slow and the keyboard doesnt work very well.

    This review is from Samsung - Pre-Owned Excellent Galaxy S21+ 5G 128GB (Unlocked) - Phantom Violet

    Posted by SusanD

  • Rated 4 out of 5 stars

    Good phone for the price

    Overall a decent phone for the price, just did not come with the power cord or the instruction manuals.

    Posted by Camwomen

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