Back Market
  • Installment plans
  • Free 30-day returns
  • Free standard shipping
  • 1-year warranty

Unlocked iPhone 6s

33 products
-62%
less than new
iPhone 6s

iPhone 6s

32 GB - Space Gray - Unlocked

Warranty: 12 months
Starting at
$71.00

Staff pick

Our latest and most favorite offer.

smartphones

What does "Unlocked iPhone" mean?

What does unlocked iPhone mean? Find out how to tell if an iPhone is unlocked, whether unlocked iPhones work on all networks, and everything you need to know about the meaning of "unlocked iPhone" here.

See more

Verified customer reviews for Unlocked iPhone 6s

4/5

166 verified reviews in the last 6 months.

4-5 stars
63%
3-4 stars
19%
2-3 stars
10%
1-2 stars
8%
O

Owen G.

4.4/5

Reviewed in the United States on November 19, 2022

Quality about as expected. Delivered on time. Received w battery life at ~70% capacity. After about 1 year, battery life seems ~50%. Battery is very unreliable in cold weather, though that probably has more to do with the original model than the quality of refurbishing.
iPhone 6s

Overall performance

Appearance

Accessories

Battery

Lens & Camera

Packaging

Shipping

 

Purchased on August 9, 2021

M

Malayah L.

4.6/5

Reviewed in the United States on December 13, 2022

The phone wasn’t for me, it was for my 14 year old brother. Nothing new or from this year, but he says he enjoys the phone, it works well and looks new once a case covers the small scuffs on the back. I always check other sites like Walmart and Amazon to see who has the better deal and shipping and Back market just can’t be beat. I don’t have to worry about a broken phone or scam because it’s packaged really nice with a receipt and for a well refurbished phone it comes like new for a decent price.
iPhone 6s

Overall performance

Appearance

Accessories

Battery

Lens & Camera

Packaging

Shipping

 

Purchased on November 14, 2022

D

Darren M.

4.9/5

Reviewed in the United States on December 17, 2022

The phone arrived when promised and exactly what the description stated in excellent condition. Definitely worth the price I paid and would recommend Back Market for a phone. If I knew about Back Market before I wouldn't have bought my iPhone 13 Pro new and purchase a refurbished iPhone from Back Market.
iPhone 6s

Overall performance

Appearance

Accessories

Battery

Lens & Camera

Packaging

Shipping

 

Purchased on December 3, 2022

R

Rick G.

5/5

Reviewed in the United States on February 3, 2023

Had I not known that it was refurbished, i would have thought it to be brand new. Ease of purchase, price, shipping, sales, etc., was one of the most pleasant experiences I've had. My old phone was out of memory,so, effectively not functional. I liked the 6s and didn't want to get an 12, 13, or 14. All I want is a simple phone that is usable without all of the, "bells and whistles" of the newer models. I now have that thanks to you guys. Thank you so much for your assistance in getting me back up and functional. I'm going to send my old 6s, plus an SE, an LG, and a Samsung mini-tablet to you to see if I can get something for them. They're all in great shape, no scratches, etc. Going to the web site to discover the return process. You'll be hearing from me in the very near future. Thanks again guys!!!
iPhone 6s

Overall performance

Appearance

Accessories

Battery

Lens & Camera

Packaging

Shipping

 

Purchased on January 23, 2023

C

Christian S.

5/5

Reviewed in the United States on October 18, 2022

OUTSTANDING. Just like brand new. Condition of the phone was excellent. Battery Level 100%. Exceeded Expectations. BackMarket has changed the world regarding "Refurbished" "Renewed" "Refreshed" or whatever term you prefer. Definitely a 5-Star Rating. Excellent Warranty which I never needed to use. The phone is running beautifully and I will order again!
iPhone 6s

Overall performance

Appearance

Accessories

Battery

Lens & Camera

Packaging

Shipping

 

Purchased on November 5, 2019

See all reviews

Read our guides