Refurbished Unlocked iPhone 6 series

Name: Refurbished Unlocked iPhone 6 series
Brand: Back Market
Price: 57 USD
Availability: InStock
Rating: 4.24 (8621 reviews)

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2 products

Trade in to get it for less

Today’s purchase could set you back a lot less when you trade in an old device at the same time.

iPhone 6s • Unlocked

(1,754)

Starting at

Refurbished price:$57.00

Versus $189.00 new

iPhone 6s Plus • Unlocked

(852)

Starting at

Refurbished price:$70.00

Versus $339.00 new

iPhones

What's The Difference Between A Locked And Unlocked iPhone? | Back Market

Find out the difference between a locked vs unlocked iPhone here. Learn what a locked phone is, how to unlock an iPhone, and any disadvantages of buying an unlocked phone.

Customer reviews for Refurbished Unlocked iPhone 6 series

Overall rating

8,621 verified reviews

Rating details

Accessories
4.3/5
Appearance
4.4/5
Battery
3.8/5
Lens & Camera
4.4/5
Overall performance
4/5
Packaging
4.5/5
Shipping
4.5/5

Reviews

Cristian M.
Verified purchase
Reviewed 2/10/26, United States.
I was super nervous to order a refurbished iPhone off of BackMarket. But I can say that I was not disappointed with them. My iPhone 6s Plus came in excellent condition. It looks, feels, and works great!
iPhone 6s Plus 32GB - Space Gray - Unlocked
iPhone 6s Plus 32GB - Space Gray - Unlocked
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
1/29/26
David P.
Verified purchase
Reviewed 5/31/26, United States.
The phone arrived in excellent condition, better than I expected for a refurbished device at this price point. It honestly looked new. Fully functional. Setup was simple, and everything works as it should. Battery doesn't last as long as the original and it gets a little warm with use but for anyone looking for an affordable smartphone for basic everyday use, a backup phone, or a first phone for a child, this is excellent value. Back Market provided an accurate description, fast shipping, and a smooth buying experience.
iPhone 6s 32GB - Space Gray - Unlocked
iPhone 6s 32GB - Space Gray - Unlocked
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
5/18/26
Shanae R.
Verified purchase
Reviewed 6/1/26, United States.
It’s okay so fair , it only update to iOS 15.8.8 it don’t go higher , I can’t download YouTube , yahoo, instagram. But it allows me to download some app . I honestly just get it cause I’m going on vacation but I’m going to get a different phone maybe a iPhone XR or X I only like this phone because of the camera quality also . But other than that if you can find better pricing phones do that and don’t get the 6s plus cause you can’t update it no more
iPhone 6s Plus 16GB - Space Gray - Unlocked
iPhone 6s Plus 16GB - Space Gray - Unlocked
See item
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
5/20/26
John J.
Verified purchase
Reviewed 12/24/25, United States.
The iPhone 6S I purchased arrived in great condition. This was purchased for use as a work phone, and it suits that purpose very well. The phone works as it should, and the quality is on par for the condition rating it was listed under. This is my 4th phone purchase from backmarket, and I haven't been disappointed yet in the service or quality of phone purchased.
iPhone 6s 16GB - Space Gray - Unlocked
iPhone 6s 16GB - Space Gray - Unlocked
See item
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
12/8/25
Kameron Y.
Verified purchase
Reviewed 5/28/25, United States.
This was an amazing item to buy I never would have a thought a iPhone 6s would come with 97% especially when it's refurbished and I honestly see no scratches on the phone although I didn't receivea charger hopefully I can get one sent out but at first I was skeptical about back market because I didn't know what to except but when it came in the mail I was super happy so I definitely recommend back market.
iPhone 6s 32GB - Space Gray - Unlocked
iPhone 6s 32GB - Space Gray - Unlocked
See item
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
5/23/25
John M.
Verified purchase
Reviewed 5/18/26, United States.
I ordered a iPhone 6s for my 5 year old grandson. It came quickly and on the promised date. The phone is in very good condition and works well for him. I loaded it with pre-school apps and no sim card. I'm very pleased with the purchase.
iPhone 6s 16GB - Space Gray - Unlocked
iPhone 6s 16GB - Space Gray - Unlocked
See item
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
5/5/26
Doug S.
Verified purchase
Reviewed 1/5/25, United States.
I bought this older model iPhone for one reason only--to connect by Bluetooth to our stereo system to play WQXR radio. It replaces an ancient iPhone 6, whose battery swelled (for a second time) to a truly grotesque degree, and was no longer safe. The "new" iPhone 6s's condition was supposed to be medium (or something). It looked absolutely new, at least in our case. It worked. It was cheaper than another solution. Service was great. Review is therefore "Awesome."
iPhone 6s 16GB - Space Gray - Unlocked
iPhone 6s 16GB - Space Gray - Unlocked
See item
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
12/17/24
Sha L.
Verified purchase
Reviewed 11/16/25, United States.
My device looks great, works great, and battery seems to be in good health. I am only using the music portion of this phone. I am not taking pictures, video or making calls. Not using anything at all except the music.
iPhone 6s 128GB - Space Gray - Unlocked
iPhone 6s 128GB - Space Gray - Unlocked
See item
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
11/5/25
Ryleigh L.
Verified purchase
Reviewed 5/3/25, United States.
The phone I bought was a iPhone 6s 32 GB, Space Gray in excellent condition. It came within two days of purchasing it and is stunning with seemingly no flaws other than a slight dent on the apple logo and very few scratches. It also came with a screen protector already on it, which was a plus in my opinion.
iPhone 6s 32GB - Space Gray - Locked Verizon
iPhone 6s 32GB - Space Gray - Locked Verizon
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
5/1/25
Andrew O.
Verified purchase
Reviewed 2/13/26, United States.
Works great and is in perfect shape!
iPhone 6s 128GB - Space Gray - Locked Verizon
iPhone 6s 128GB - Space Gray - Locked Verizon
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
1/28/26

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What's The Difference Between A Locked And Unlocked iPhone? | Back Market

Reviews

Reviews

Cristian M.

David P.

Shanae R.

John J.

Kameron Y.

John M.

Doug S.

Sha L.

Ryleigh L.

Andrew O.

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