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Samsung Galaxy S21+ Plus, 256GB, Phantom Black - Unlocked (Renewed)

  • Based on 156 reviews
Condition: Refurbished - Excellent
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Features

  • The Galaxy S21+ features a 6.7-inch Dynamic AMOLED 2X display with Quad HD+ resolution and an adaptive 120Hz refresh rate, which intelligently adjusts the refresh rate depending on what youre doing to balance smooth visuals and battery efficiency. Its HDR10+ support ensures vibrant colors, deep contrasts, and sharp detail, making movies, games, and apps look exceptionally immersive.
  • The camera system combines a 12MP ultra-wide lens for expansive landscape shots, a 12MP wide lens for everyday photography, and a 64MP telephoto lens capable of Super Resolution Zoom, along with AI-powered scene optimization. It also offers advanced stabilization for video recording, so action shots or moving subjects stay crisp, while Single Take mode lets you capture multiple photos and video clips in one go.
  • Samsung DeX support transforms the S21+ into a desktop-like experience. By connecting it to a monitor, TV, or keyboard, you can use apps, edit documents, or browse the web just like on a PC, making it ideal for productivity and multitasking on the go.
  • The phone incorporates an intelligent adaptive battery that learns your usage patterns and adjusts power allocation to extend daily battery life. Combined with fast wired charging, wireless charging, and reverse wireless charging, it ensures the deviceand even other compatible devicesremain powered throughout the day.
  • Security and convenience are enhanced through Samsung Knox Vault, which protects sensitive data and apps, along with biometric authentication via an ultrasonic in-display fingerprint sensor. Additionally, the S21+ supports ultra-fast 5G and Wi-Fi 6 connectivity, stereo speakers tuned by AKG, and Dolby Atmos audio, creating a secure, fast, and immersive multimedia experience.

Description

With Samsung Galaxy S21 Series, 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. Samsung Galaxy S21 Series, made for the epic in every day.

Brand: Samsung


Operating System: Android


Ram Memory Installed Size: 8 GB


CPU Model: Snapdragon


CPU Speed: 2.42 GHz


Memory Storage Capacity: 256 GB


Screen Size: 6.7 Inches


Resolution: 2400 x 1080


Refresh Rate: 120


Model Name: Galaxy S21+ 5G


Operating System: Android


RAM Memory Installed: 8 GB


Processor Series: Snapdragon


Processor Speed: 2.42 GHz


Memory Storage Capacity: 256 GB


Color: Phantom Black


SIM Card Slot Count: Dual SIM


Connector Type: USB Type C


Form Factor: Bar


Biometric Security Feature: Fingerprint Recognition


Human-Interface Input: Touchscreen


Sim Card Size: Nano


Water Resistance Level: Water Resistant


Headphones Jack: No headphone jack


Specific Absorption Rate: 1.6 Watts per Kilogram


Additional Features: Pro-Grade Camera, 8K Video, 5G


Flash Memory Supported Size Maximum: 256 GB


Material Features: Durably Cleaned


Rear Facing Camera Photo Sensor Resolution: 64 MP


Camera Description: Front


Camera Flash: no flash


Shooting Modes: Automatic


Optical Sensor Resolution: 64 MP


Number of Rear Facing Cameras: 3


Number of Front Cameras: 1


Battery Capacity: 4800 Milliamp Hours


Battery Description: Lithium-Ion


Battery Power: 4800 Milliamp Hours


Effective Video Resolution: 8000 Kilopixels


Video Capture Resolution: 8k


Frame Rate: 24, 30, 60 fps


Screen Size: 6.7 Inches


Resolution: 2400 x 1080


Refresh Rate: 120


Display Type: AMOLED


Aspect Ratio: 1.981


Display Resolution Maximum: 1080x2400 Pixels


Display Pixel Density: 1406 Pixels Per Inch (PPI)


Wireless Provider: Unlocked


Cellular Technology: 5G


Connectivity Technology: Bluetooth


Wireless Network Technology: CDMA, GSM, LTE, Wi-Fi


Brand: Samsung


Model Year: 2021


Built-In Media: Charging Cable


Warranty Description: 90 Day Limited Warranty


Manufacturer: Samsung


Model Series: S21


Specific Uses For Product: Photography


UPC: 686457992657


Unit Count: 1 Count


Item Weight: 7.04 ounces


Item Dimensions: 6.36 x 2.98 x 0.31 inches


Battery Average Life: 36 Hours


Phone Talk Time: 37 Hours


Average Battery Life Talk Time: 37 Hours


GPS Geotagging Functionality: True


Supported Satellite Navigation System: GPS


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 90 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


  • Excellent
Excellent!!! Came with no scratches no cracks looks brand new, put my Sim card in and turned it on and works great ordered 2 from this this seller and both phones work great. Highly recommended
Reviewed in the United States on September 26, 2025 by Amazon Customer

  • Nice phone
Nice phone, big and looks good. Only thing I have issue with is it lacks l.e.d. lights on the screen to alert you to notifications like texts and voice mail. I tend to miss the initial notification and its nice to be able to glance at a phone and see the light saying there is a message. This doesn't have that. You can set up an audio reminder but I don't want it beeping every three minutes all night. ... show more
Reviewed in the United States on December 23, 2023 by King Grandpa

  • Great quality and fast service
Received phones very quickly, package was impeccable, phones looked brand new, they were unlocked, after purchasing a sim card and installing they work perfectly. The only negativity is I think you should add the sim card with purchase, not every one live in an area to run get one. I live in a rural are and spent a couple hours getting the sim card. ... show more
Reviewed in the United States on April 14, 2023 by Mary Hager

  • Just awesome!!
Ordered 2 refurbished from Chubbiestech, a samsung s21 plus and a samsung s21 ultra. Phones arrived early, each in a plain box with a charger, cord, and ejector pin. Both phones looked brand new and worked perfectly. These were both factory unlocked. I could not be more happy with these. Great seller, totally worth it. ... show more
Reviewed in the United States on August 20, 2021 by witchywoman311

  • Good battery and fast shipping!
I love this phone! Plus, it came in less than a week! Battery is good, big plus. Thank you!
Reviewed in the United States on November 26, 2025 by Retta

  • GOOD condition and works as it should
Good deal for the price. Would buy again.
Reviewed in the United States on June 22, 2024 by Jack Hoff

  • Worse purchase ever. I need a refund Worse purchase ever. I need a refund
Samsung Galaxy S21 plus came in a very poor quality with both corners of the back glass lifting off, the camera lens glue was lifting off also, a huge screen burning in the middle of the screen, a thick tempered glass screen protector on the screen and the phone having weak reception connectivity. Its not staying on to my network when I'm inside my house. I am very much upset and this was a first I'm getting such phone like this in such a condition. I'm not pleased with this phone and I'm very unhappy. I need a refund ... show more
Reviewed in the United States on March 23, 2023 Reviewed in the United States on March 23, 2023 by Anja Hall

  • Looks new, functions like new
Shipped in solid container and looks brand new. Item works and was unlocked as described. Thanks you
Reviewed in the United States on June 4, 2024 by C

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