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Refurbished Unlocked Samsung Galaxy S8
Price
Condition
Storage (GB)
Network
Screen size
Color
Foldable
Double SIM
Method of Payment
Warranty
Shipping time (business days)
Galaxy S8 - Unlocked
64 GB - Gray
Warranty: 12 months
Galaxy S8 - Unlocked
64 GB - Blue
Warranty: 12 months
Galaxy S8 - Unlocked
64 GB - Silver
Warranty: 12 monthsRefurbished Unlocked Samsung Galaxy S8's customer reviews
20 verified reviews in the last 6 months.
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James N.
Purchased on June 3, 2024
4.6/5Pretty good, I didn't expect interface/experience differences between T-Mobile and Unlocked versions of the S8 but I'll adjust. Only issue was a black spot of no screen in the bottom left of it's display, otherwise its perfectly fine and a great deal for the $67 I paid.
Reviewed in the United States on July 1, 2024
Galaxy S8 64GB - Black - Locked T-Mobile - M
Mountaga B.
Purchased on January 13, 2024
5/5I orded and I received my Samsung in one week. It was very nice, it looked like a new brand. I think I’ll buy another stuffs from this Market. I just greet Back Market to give me that opportunity to buy a phone wich look like a new phone.
Reviewed in the United States on January 28, 2024
Galaxy S8 64GB - Black - Unlocked - C
Cecilia M.
Purchased on January 24, 2024
5/5I am very pleased with Back Market. Samsung s8 phone was in great shape and it was Just what I needed. Thank you.
Reviewed in the United States on February 7, 2024
Galaxy S8 64GB - Black - Locked AT&T - J
Justin E.
Purchased on June 11, 2024
5/5Excellent product I was skeptical at first but when I got the phone it worked perfectly fine.
Reviewed in the United States on July 1, 2024
Galaxy S8 64GB - Black - Unlocked - I
Isabella S.
Purchased on March 25, 2024
5/5It was good
Reviewed in the United States on March 28, 2024
Galaxy S8 64GB - Black - Unlocked - M
Momodou N.
Purchased on March 20, 2024
5/5Excellent
Reviewed in the United States on March 22, 2024
Galaxy S8 64GB - Black - Unlocked - M
Mountaga B.
Purchased on January 20, 2024
5/5It was very nice my Samsung…!!! Thank you for your opportunity.
Reviewed in the United States on February 4, 2024
Galaxy S8 64GB - Black - Unlocked - S
Stephanie C.
Purchased on May 2, 2024
3.1/5I have made several purchases before on this site with no problems and equipment was as expected. I think more diligence needs to be performed on a phone advertising Like new Excellent condition. Home Screen has red burn in from previous owners Home Screen. The front facing camera doesn’t work and the android proximity sensor doesn’t work. Screen goes black on receiving phone calls. I chose not to return this phone. Just wanted to give Back Market a heads up about their vendors slack.
Reviewed in the United States on July 1, 2024
Galaxy S8 64GB - Gray - Unlocked - E
Eb B.
Purchased on June 25, 2024
5/5Thanks
Reviewed in the United States on July 1, 2024
Galaxy S8 64GB - Black - Unlocked - B
Bianca. M.
Purchased on March 18, 2024
4/5I just accidentally purchased two instead of one, but the customer service was superb.
Reviewed in the United States on March 21, 2024
Galaxy S8 64GB - Black - Unlocked
Read our guides
Is the unlocked Samsung Galaxy S8 a good phone?
From my experience, every premium device sold by Samsung will give you quick performance and customization. Even though you won’t get the newest Android version on the unlocked Galaxy S8, you’ll still have a phone that feels modern and works great. Samsung is praised for their screens; they’re great for watching videos because of their amazing color contrast and OLED technology. Also, if you’re tech-savvy, these phones are great for “rooting” because of their impressive specs and developer support.
What if I don’t like my unlocked Samsung Galaxy S8 after buying it?
This is why we suggest buying all your devices from a dedicated refurbished retailer like us here at Back Market :) We offer a 1-year warranty on refurbished phones and a 30-day money back guarantee just in case you’re not 100% satisfied with your purchase. And since these models are unlocked, they’ll work for just about any carrier here in the US. Verizon, AT&T, T Mobile, we got you covered :)
What's the best place to get an unlocked Galaxy S8 for sale?
We believe we're the best place to get an unlocked Galaxy S8 for sale because our phones are much cheaper than new releases, while offering the same quality thanks to our certified refurbished program.
Unlocked Galaxy S8 deals for eveyone
As a brand, we try to emphasize principles such as sustainability and giving people access to affordable tech. We hope you find an unlocked Galaxy S8 deal on this page that suits your needs :D
What does it mean if I want a GSM unlocked Galaxy S8?
If you buy a GSM Galaxy S8, it will only be able to work on network carriers that use GSM cell signals. This includes T-Mobile, AT&T, Cricket, and Metro. Also, your GSM unlocked Galaxy S8 should work on most international carriers, and that's good to know if you do a lot of traveling :)