Search  for anything...
Samsung

Samsung Galaxy A51, 128GB + 6GB RAM, Black - Unlocked (Renewed)

  • Based on 1,022 reviews
Condition: Refurbished - Excellent
Checking for the best price...
$105.00 Why this price?
Save $894.00 was $999.00

Buy Now, Pay Later

As low as $17.50 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

90-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: 12 left in stock
Fulfilled by C and BZ Inc
Arrives Wednesday, Sep 2
Order within 6 hours and 46 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Color: Black


Size: 6.5" / 128GB (Unlocked)


Features

  • Item Package Dimension- 7.4015747956L X 3.93700787W X 2.0078740137H Inches
  • Item Package Weight - 0.84657508608 Pounds
  • Item Package Quantity - 1
  • Product Type - Cellular Phone

Description

This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon- qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee.

Brand: Samsung


Operating System: Android 10.0


Ram Memory Installed Size: 6 GB


CPU Model: Snapdragon


Memory Storage Capacity: 128 GB


Screen Size: 6.5 inches


Resolution: 1080 x 2340


Model Name: Galaxy A51


Wireless Carrier: Unlocked


Cellular Technology: 4G


Operating System: Android 10.0


RAM Memory Installed: 6 GB


Processor Series: Snapdragon


Memory Storage Capacity: 128 GB


Color: Black


SIM Card Slot Count: Single SIM


Connector Type: USB Type C


Form Factor: Slate


Biometric Security Feature: Fingerprint Recognition


Human-Interface Input: Microphone


Sim Card Size: Nano


Water Resistance Level: Not Water Resistant


Headphones Jack: No headphone jack


Flash Memory Supported Size Maximum: 128 GB


Front Photo Sensor Resolution: 32 mp


Rear Facing Camera Photo Sensor Resolution: 48 mp


Camera Description: Front


Shooting Modes: Macro


Number of Front Cameras: 1


Battery Description: Lithium-Ion


Battery Charge Time: 110 minutes


Battery Power: 8


Phone Talk Time: 18 hours


Video Capture Resolution: 4K (3840 x 2160)


Frame Rate: 30 fps


Screen Size: 6.5 inches


Resolution: 1080 x 2340


Display Type: AMOLED


Aspect Ratio: 2.101


Display Resolution Maximum: 1080x2400


Display Pixel Density: 405 pixels_per_inch


Wireless Provider: Unlocked


Cellular Technology: 4G


Connectivity Technology: Wi-Fi


Wireless Network Technology: Wi-Fi


Brand: Samsung


Model Year: 2019


Built-In Media: Charger, Galaxy A51 Smartphone


Warranty Description: 90 days limited warranty


Manufacturer: Samsung


Model Series: A51


UPC: 656942042129


Item Weight: 3.99 g


Item Dimensions: 6.2 x 0.3 x 2.9 inches


GPS Geotagging Functionality: False


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 2

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Not quality
Color: Black Size: 6.5" / 128GB (Unlocked)
Purchased two separate phones from the same company in February...both are broken already... The screens start flashing then they go black and seem as tho they are charging but won't turn on to view .... I get they were only around $100 but 5 or less months is ridiculous. I have purchased referb phones before and had no issues .... The one was before warranty was up and the other while on vacation 🤮 ... show more
Reviewed in the United States on June 19, 2026 by Mandi
    • Smooth functioning
Color: Black Size: 6.5" / 128GB (Verizon)
Nice! Well-packaged. Complete clear clean screen. No scuffs.
Reviewed in the United States on August 12, 2026 by kerriluvssun
    • This model is junk.
Color: Black Size: 6.5" / 128GB (Unlocked)
Samsung Galaxies are the only phones I buy, no issues and no regrets. Except for this one. It doesn't have any sound, so there's no ringer and no notification alerts. It's slow, so slow it times out before connecting most of the time. And the battery life is about 5-6 hours max. I hate it and I wouldn't have another A51 if it was free. I still stand by Samsung Galaxies, any one but this one. ... show more
Reviewed in the United States on July 22, 2026 by Denise Viar
    • A51
Color: Black Size: 6.5" / 128GB (Unlocked)
It's great
Reviewed in the United States on July 15, 2026 by Neil Grisham
    • ⭐ Excellent Value Smartphone
Color: Black Size: 6.5" / 128GB (Unlocked)
The Samsung Galaxy A51 is a reliable phone with a bright display, good camera quality, and plenty of storage. It runs smoothly for everyday tasks, and being unlocked makes it easy to use with different carriers. Great value for the price! ⭐⭐⭐⭐⭐
Reviewed in the United States on July 29, 2026 by Ivislaidy
    • Quick Responses, Fast Acting
Color: Black Size: 6.5" / 128GB (Unlocked)
We had a minor issue with the phone being locked to a carrier, but I reached out and the response was quick, they sent the replacement before I had the chance to send the other phone back. (Which has been sent back now). I'm ver satisfied with the phone, and the service! Will purchase again!
Reviewed in the United States on July 15, 2026 by Nesha
    • Nor satisfied
Color: Black Size: 6.5" / 128GB (Unlocked)
The battery dies fast!
Reviewed in the United States on August 12, 2026 by Alioune Badara Samba
    • Excellent phone, bought refurbished
Color: Black Size: 6.5" / 128GB (Verizon)
I hate hate HATE buying new phones at full price. Plus I hate changing phone models. I'd been buying Samsung Galaxy 6 for six years and just kept buying refurbished ones because I didn't want to change my phone interface even a little (all hail Gen X). Finally I threw in the towel and got this model, refurbished of course, because there were so many apps that wouldn't work on the 6. Honestly I wouldn't know this was refurbished if you didn't tell me. And having bought at least seven refurbished phones (me and my kid) I can tell. The battery on this phone charges fast and lasts a long time. The screen is pristine, and the buttons on the side work as if it just came from the factory. The new Samsung interface wasn't different enough from the Galaxy 6 to bother even grouchy old me. I did back it up and restore it via my Google account so that probably helped. It has 128MB of memory so I can take all the photos and videos I want and not worry about putting a memory card in. All in all I highly recommend this phone. I do find the new Bixby feature to be quite annoying. I'm looking for a way to disable it. I understand why Samsung wants to enter that market, but I don't like meeting Bixby when I'm trying to turn my phone off the traditional Samsung way. I also highly recommend buying Amazon Refurbished. I am not being compensated to say this and I didn't get a free phone or a break in price to review it. I usually buy Amazon Refurbished but the time before this I tried a different company and it wasn't worth it. A bunch of hassle and a phone that hadn't been released from the previous owner. ... show more
Reviewed in the United States on April 25, 2021 by Sabine 1969

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...