Early Black Friday DealsNew Doorbusters through SundayShop now

Skip to content
Gift Ideas
Cart
Main Content
product image
Samsung

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

Model: SM-G996UZKAXAA
SKU: 6441101
This item is no longer available in new condition. See similar items below
  • Key Specs
    • Screen Size: 6.7 inches (Size of the screen, measured diagonally from corner to corner.)
    • Rear-Facing Camera: 12 megapixels
    • Carrier Compatibility: AT&T, Sprint, T-Mobile, Google Fi, Verizon, Cricket, Mint Mobile, Simple Mobile, H2O Wireless, Ting Mobile, Ultra Mobile, MetroPCS
    • Built-in Storage: 128 gigabytes
    • 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.)
  • General
    • Product Name: Galaxy S21+ 5G 128GB (Unlocked)
    • Brand: Samsung
    • Model Number: SM-G996UZKAXAA
    • Color: Phantom Black
  • 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: Yes - Front and Back
    • Front-Facing Camera: 10 megapixels
    • Rear-Facing Camera: 12 megapixels
  • Network
    • Carrier: Unlocked
    • Carrier Compatibility: AT&T, Sprint, T-Mobile, Google Fi, Verizon, Cricket, Mint Mobile, Simple Mobile, H2O Wireless, Ting Mobile, Ultra Mobile, MetroPCS
    • 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.)
    • No-Contract: true (Can be purchased without committing to a contract with a cellular service provider. No-contract phones are only compatible with a specific 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.)
  • Compatibility
    • Charging Interface(s): USB Type 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.)
  • Power
    • Wireless Charging: true
  • Features
    • Model Family: Samsung Galaxy S21+ 5G
    • 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: Qualcomm
    • 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.)
  • Other
    • UPC: 887276473598

With Galaxy S21+ 5G, you have the ability to record in 8K. Which means your videos are double the resolution of 4K video. Or use the 64MP camera for still shots that come out clear whether it’s day or night. Single Take AI transcends the usual restrictions of photo and video editing to capture life’s greatest moments in one single take. Galaxy S21+, made for the epic in every day.

  • Life moves fast. S21+ moves faster.: Transform your story sharing, live streaming, video-editing and multi-tasking with hyperfast processor speeds (Compared to GS20)
  • Universal Unlocked: Compatible with all major U.S. carriers, including Verizon, AT&T, Sprint, and T-Mobile. Also compatible with prepaid carriers, including Cricket Wireless, Boost Mobile, MetroPCS, Simple Mobile, Total Wireless, Tracfone, Net10, Mint, and H2O.
  • Connectivity built for today. And tomorrow.: Built with 5G connectivity in mind, you can share, scroll, browse and binge in a flash(1).
  • A camera so good, everyone’s a pro: Zoom in close, take photos and videos like a pro, and capture incredible share-ready moments with our easy-to-use, multi-lens camera.
  • Trust us, you'll look amazing in 8K video: A night out. Your best friend’s birthday party. Family moments you’ll want to remember forever. Capture your life’s best moments in head-turning, super-smooth 8K video.
  • Movie-making magic in the palm of your hand: Slide into the director’s chair and create share-ready videos on the spot with multi-cam recording and automatic pro-style effects.
  • Spontaneity, now captured from multiple angles: Create share-ready GIFs and videos in a single take(2) or pick your favorite moments and pull your favorite stills in super high-res to share with your followers.
  • It’s real life. But in really high-resolution.: If beauty is in the details, you’ve got plenty of it here. 64MP high resolution captures everything with share-ready clarity.
  • Pinch, zoom, and you’re there: Too far? No such thing with 30x Space Zoom. Get more stability with Zoom Lock and never lose your focus.
  • Easy on the eyes — day or night or somewhere in between: Our 6.7" adaptive 120Hz display makes scrolling feel faster and silky smooth while also being easy on the eyes. Outside, inside, day or night (Compared to 60Hz screens).
  • All your photos are keepers. So keep ‘em.: Every moment matters. Hold on to them with S21+ 5G’s extensive built-in storage (4).
  • All day battery, and then some(5). No charging(6).: Power every scroll, click, tap, and stream all day long and then some(5) with an intelligent battery that works with you, not against you.
  • A striking new phone design — may cause phone envy: Modern haze finishes with an all-new integrated metal camera design and our toughest glass on a smartphone. Groundbreaking — it’s a vibe. And it looks good on you.
  • Life moves fast. S21+ moves faster.: Transform your story sharing, live streaming, video-editing and multi-tasking with hyperfast processor speeds (Compared to GS20)
  • Universal Unlocked: Compatible with all major U.S. carriers, including Verizon, AT&T, Sprint, and T-Mobile. Also compatible with prepaid carriers, including Cricket Wireless, Boost Mobile, MetroPCS, Simple Mobile, Total Wireless, Tracfone, Net10, Mint, and H2O.
  • Connectivity built for today. And tomorrow.: Built with 5G connectivity in mind, you can share, scroll, browse and binge in a flash(1).
  • A camera so good, everyone’s a pro: Zoom in close, take photos and videos like a pro, and capture incredible share-ready moments with our easy-to-use, multi-lens camera.
  • Trust us, you'll look amazing in 8K video: A night out. Your best friend’s birthday party. Family moments you’ll want to remember forever. Capture your life’s best moments in head-turning, super-smooth 8K video.
  • Movie-making magic in the palm of your hand: Slide into the director’s chair and create share-ready videos on the spot with multi-cam recording and automatic pro-style effects.
  • Spontaneity, now captured from multiple angles: Create share-ready GIFs and videos in a single take(2) or pick your favorite moments and pull your favorite stills in super high-res to share with your followers.
  • It’s real life. But in really high-resolution.: If beauty is in the details, you’ve got plenty of it here. 64MP high resolution captures everything with share-ready clarity.
  • Pinch, zoom, and you’re there: Too far? No such thing with 30x Space Zoom. Get more stability with Zoom Lock and never lose your focus.
  • Easy on the eyes — day or night or somewhere in between: Our 6.7" adaptive 120Hz display makes scrolling feel faster and silky smooth while also being easy on the eyes. Outside, inside, day or night (Compared to 60Hz screens).
  • All your photos are keepers. So keep ‘em.: Every moment matters. Hold on to them with S21+ 5G’s extensive built-in storage (4).
  • All day battery, and then some(5). No charging(6).: Power every scroll, click, tap, and stream all day long and then some(5) with an intelligent battery that works with you, not against you.
  • A striking new phone design — may cause phone envy: Modern haze finishes with an all-new integrated metal camera design and our toughest glass on a smartphone. Groundbreaking — it’s a vibe. And it looks good on you.
Whats Included
  • Device
  • Data Cable
  • Ejection pin
  • Quick Start Guide
  • Device
  • Data Cable
  • Ejection pin
  • Quick Start Guide

Q: Will it work on Metro By T-Mobile?

A: The unlocked version will. I have cricket and had no issues. Just pop in your sim card.

Q: Does this phone have a slot for a SD card?

A: No it does not. Samsung didn't put any sd slots in any of the new s21 phones. You would have to use the S20 note ultra to be able to add a SD card

Q: glass back?

A: yes, it is just painted a matte color to not show fingerprints. The regular S21 has a plastic back.

Q: i am travelling abroad with my phone. does the unlocked phone work with carriers in singapore, india and nepal?

A: it depends on which frequencies the carriers operate on. This S21 plus operates using these frequencies: 5G: n2, n5, n12, n25, n41, n66, n71, n77, n260, n261, SA, NSA, Sub-6, mmWave LTE (FDD): Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 30(2300 WCS), 66(AWS-3), 71(600) LTE (TDD): Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600) UMTS: Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900) Data Speed: LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

Q: Can the samsung galaxy s21+ 5g be used at boostmobile???

A: If bought unlocked yes.

Q: Dear BB, Do you have any unlocked phones which support N261 SA technology? Thanks, R

A: undefined

Q: Is this phone compatible with AT&T wireless service? Are any phone accessories included??

A: It’s unlocked so yes!!!

Q: What variant is this phone- North American, Latin American or International? This is important to know for a variety of reasons before I buy the phone.

A: North American

Today's top picks

Sponsored