samsung s21 used
unlocked galaxy s21
Samsung Galaxy S21 5G
samsung galaxy s21 5g unlocked
Samsung Galaxy S21 unlocked
used Samsung Galaxy S21 5G


Samsung Galaxy S21 5G (Boost Carrier Only)

Sale price$159.00 Regular price$315.00
Sold out

  • One year of accidental damage protection
  • Low $50 deductible
  • Repair or Replacement of your device by Warranty Life
  • Extended Protection Plans are available

Color:Phantom Gray
Condition:Like New

The unlocked Samsung Galaxy S21 5G is a high-end smartphone with a 6.2-inch Dynamic AMOLED 2X display weighing 171g. It has a powerful Exynos 2100 or Snapdragon 888 processor with 8GB of RAM and 128GB/256GB of storage. The refurbished Galaxy S21 5G has a triple-lens camera setup with a 12MP wide-angle, 12MP ultra-wide-angle, and 64MP telephoto lens, along with a 10MP front-facing camera.

Other features of the used Galaxy S21 5G include a large 4000mAh battery with support for fast charging, wireless charging, and reverse wireless charging, as well as an in-display fingerprint scanner, IP68 water resistance, and stereo speakers. The phone runs on Android 11 and Samsung's One UI 3.1, which provides a smooth and intuitive user experience. If you buy used Samsung Galaxy S21 5G from Phone Daddy, you can enjoy a 1-year warranty and a 30-day return period. So, order yours today.

Tech Specification
  • Body: 5.97 x 2.80 x 0.31 in
  • Weight: 5.96 oz
  • Display Size: 6.2 inches
  • Camera: Triple 64 MP; 12 MP; 12 MP
  • Operating System: Android 11
  • Processor: Qualcomm SM8350 Snapdragon 888 5G (5 nm)
  • Memory: 128GB 8GB RAM | 256GB 8GB RAM
  • Battery: Li-Ion 4000mAh
  • Network: 5G/LTE, Wi-Fi
Grading Policy


  • Screen: Zero wear and tear or scratches
  • Body: Zero wear and tear
  • Excellent

  • Screen:Zero wear and tear or scratches
  • Body:Minimal wear and tear
  • Good

  • Screen:Noticeable wear and tear at a distance, barely noticeable when screen is powered on
  • Body:Noticeable wear and tear at a distance
  • Best Value

  • Best Value:Noticeable wear and tear, still noticeable when screen is powered on
  • Body:Visible and distinct wear and tear around the body
See our Grading policy
Warranty & Perks
  • 1-Year Warranty - If your item has a technical defect within the first year (after date of purchase), we'll send you a replacement or refund.
  • Free Economy Shipping - Enjoy free shipping on all orders above $100 or select our express 2 day shipping if you need your items ASAP. 
  • Customer Support - Our customer service representatives will reply to you within one business day if you have any questions or issues and are available via chat/email/phone.
Learn More
Returns & Shipping

Our goal is for you to be absolutely satisfied with your product. If there's any reason you need to return it, we will accept any reason for return to undamaged devices within 30 days of delivery. Phone Daddy does not cover any physical, water, or accidental damage unless the device has our Extended Coverage+ Plan.

  • Return Process - To start your return, please begin the process at
  • Technical Support - If your device is having any issues, please reach out to us at for help resolving any problems you may be experiencing before beginning a return. 
  • Shipping - We offer shipping via UPS, and USPS if P.O. Box Shipping Address. Orders take 1 Business day to process. Please place your order by 1 p.m. CST on business days in order for us to process it and ship it on the same day. Orders that are placed after 1 p.m. will get processed and shipped the next business day.
Payment Plans

What is Afterpay?

Afterpay is a buy now, pay later lender that divides your total purchase amount into four payments.

What is Shop Pay?

Shop Pay offers you the option to pay in full at checkout, or to split your purchase into regular payments with Shop Pay Installments.

Learn More


How to Qualify? 2 Day Free Shipping on Retail orders over $99+