iPhone 6s 128GB - Space Gray - Unlocked

Customer reviews for iPhone 6S

Overall rating

66,255 verified reviews

Rating details

Accessories
4.2/5
Appearance
4.3/5
Battery
3.8/5
Lens & Camera
4.4/5
Overall performance
4.1/5
Packaging
4.4/5
Shipping
4.4/5

Reviews

Connor C.
Verified purchase
Reviewed 22/03/2026, United Kingdom.
Amazing! I was wanting to replace my iPhone 6s Plus as I found it too big and I cracked the camera, so the iPhone 6s was perfect, after 2 faulty replacements from Cex due to the phones having 67% battery health and constant unexpected shut downs, so I decided to order from Back Market again. Really happy, excellent condition iPhone 6s- literally brand new and 99% battery health lasts me all day. Plus actually great refurbishment compared to Cex too. Very happy
iPhone 6s 128GB - Rose Gold - Unlocked
iPhone 6s 128GB - Rose Gold - Unlocked
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
26/02/2026
Ian D.
Verified purchase
Reviewed 23/08/2026, United Kingdom.
I was really impressed by the service you provided from the website to delivery in quick time. The iPhone is a second phone just for me to enable to use Apple CarPlay on my Honda Gold Wing which works fine. The iPhone 6s for the money I bought it for is exceptional. 10/10
iPhone 6s 32GB - Space Gray - Unlocked
iPhone 6s 32GB - Space Gray - Unlocked
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
10/08/2026
Wilfred W.
Verified purchase
Reviewed 11/04/2026, United Kingdom.
The i phone 6s is fantastic, just like new, thank you. All is working great, worth every pound £, well packaged in box, good delivery also, also came with charging cable. Will be checking on buying other refurbished items in the future. Thanks to you at Back Market.
iPhone 6s 32GB - Space Gray - Unlocked
iPhone 6s 32GB - Space Gray - Unlocked
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
26/03/2026
Michael S.
Verified purchase
Reviewed 01/09/2026, United Kingdom.
Every thing with the iPhone I received is very good apart from I wasn't told that the iPhone I ordered is to older model to be able to download apps like Google so I can't go online and the Bluetooth doesn't work.
iPhone 6s 32GB - Gold - Unlocked
iPhone 6s 32GB - Gold - Unlocked
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
23/08/2026
Anne H.
Verified purchase
Reviewed 17/06/2026, United Kingdom.
Went for a fair condition handset to keep costs down and I'm really happy with it 😊 Minor scuffs as described but nothing that bothers me day to day. Delivery was quick 📦 and the phone works flawlessly. Honest listing, great seller 👌
iPhone 6s 32GB - Rose Gold - Unlocked
iPhone 6s 32GB - Rose Gold - Unlocked
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
22/05/2026
Paul A.
Verified purchase
Reviewed 11/08/2026, United Kingdom.
Good
iPhone 6s 32GB - Rose Gold - Unlocked
iPhone 6s 32GB - Rose Gold - Unlocked
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
09/08/2026
Mark M.
Verified purchase
Reviewed 21/07/2025, United Kingdom.
I bought this for my son as a temporary replacement as his previous iPhone 6s was damaged and the battery depleted Having received this today battery condition of 95% straight out of the box and son could set it up by himself and the phone it’s self I would suggest is better than fair the condition is immaculate
iPhone 6s 32GB - Space Gray - Unlocked
iPhone 6s 32GB - Space Gray - Unlocked
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
18/07/2025

Everything you ever wanted to know about the iPhone 6S

Durability
Overall performance
Camera
Screen quality

4.7Screen size (in)
6,71 cmWidth
12 megapixelsMain camera
0.98SAR body
0,71 cmDepth
AppleBrand
NoCompatible with latest Update
IPS LCDScreen type
Space GrayColour (official name)

The iPhone 6s is a classic smartphone that still offers solid performance for everyday tasks. Released in September 2015, it features a compact design and a reliable operating system, making it a suitable choice for users who prefer a smaller device.

Key features:

Release Date: September 2015
Display: 4.7-inch Retina HD display
Processor: A9 chip with 64-bit architecture
Camera: 12MP rear camera with 4K video recording
Operating System: Ships with iOS 9, upgradable to the latest iOS version.

Who is this for?

The iPhone 6s is ideal for users seeking a straightforward smartphone for basic tasks like calling, texting, and social media. It’s particularly suitable for students, seniors, or anyone who values simplicity and a compact form factor without requiring the latest features.

Pros & Cons:

Pros	Cons
Compact and lightweight design.	Older processor may struggle with demanding apps.
Decent camera for casual photography.	Limited battery life compared to newer models.

Why refurbished?

Choosing a refurbished iPhone 6s allows you to enjoy a reliable device while being eco-conscious. Back Market ensures that each device is tested and certified to meet quality standards, providing you with a dependable smartphone experience. Learn more about our quality standards.

Screen size (in): 4.7
Width: 6,71 cm
Main camera: 12 megapixels
SAR body: 0.98
Depth: 0,71 cm
Brand: Apple
Compatible with latest Update: No
Screen type: IPS LCD
Colour (official name): Space Gray
Serie: Other
Mobile network: 4G
Camera Type: Single (1x)
Connector: Lightning + Jack 3.5mm
Resolution: 750 x 1334
Height: 13,83 cm
Colour: Space Gray
Foldable: No
Weight: 143 g
OS: iOS
SD Card Slot: No
Carrier compatibility: Unlocked
Manufacturer Ref: A1633, A1688, A1691, A1700
Storage: 128 GB
SAR head: 0.87
Year of Release: 2015
Model: iPhone 6s
Front camera: 5 megapixels
SIM card: Physical SIM
Memory (GB): 2 GB

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iPhone 6s 128GB - Space Gray - Unlocked

Customer reviews for iPhone 6S

Overall rating

Rating details

Reviews

Reviews

Connor C.

Ian D.

Wilfred W.

Michael S.

Anne H.

Paul A.

Mark M.

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Everything you ever wanted to know about the iPhone 6S

Durability

Overall performance

Camera

Screen quality

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