Xiaomi 11TGrey • 256 GB • Dual Physical SIM

Name: Xiaomi 11T 256GB - Grey - Unlocked
Brand: Xiaomi
Price: 368.00 GBP
Availability: InStock
Rating: 4.26 (311 reviews)

(311 reviews)

£368.00

before trade-in

Save £331.00

Free delivery by 28 - 29 Jul

Restored professionally

Based on up to 100-points of inspection

Select the condition

All guaranteed 100% functional

Select the condition

Fair Sold out
Good Sold out
Excellent £368.00
Popular
Premium Sold out

Select storage

Select storage

256 GB £368.00

Select the colour

Grey £368.00

Xiaomi 11T

Excellent
256 GB
Grey

£368.00

before trade-in

Save £331.00

applies (starting at £0.49)

Proudly refurbished by Want a New Gadget

Free delivery by 28 - 29 Jul

Comes with

Compatible charging cable

Often bought together

Xiaomi 11T

Grey • 256 GB • Dual Physical SIM

Refurbished price:£368.00

Versus £699.00 new

AirPods Pro 2 (2024)

Refurbished price:£150.00

Total price: £518.00

These items might be sold and delivered by different sellers.

Customer reviews for Xiaomi 11T

Overall rating

311 verified reviews

Rating details

Accessories
4/5
Appearance
4.5/5
Battery
4.1/5
Lens & Camera
4.4/5
Overall performance
4.3/5
Packaging
4.4/5
Shipping
4.5/5

Reviews

Patrick O.
Verified purchase
Reviewed 09/12/2024, United Kingdom.
Awesome phone the phone works fine and is like new phone.
Xiaomi 11T 256GB - Blue - Unlocked
Xiaomi 11T 256GB - Blue - Unlocked
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
05/12/2024
Yogen arlen P.
Verified purchase
Reviewed 24/11/2022, United Kingdom.
Good service, fast response and delivery, however, the main issue pf the product is that the camera does not work properly and gives out blurry images. This led me to believe that the product was not inspected properly and not validated by BackMarket.
Xiaomi 11T 128GB - Blue - Unlocked - Dual-SIM
Xiaomi 11T 128GB - Blue - Unlocked - Dual-SIM
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
22/11/2022
Michel D.
Verified purchase
Reviewed 31/10/2025, Belgium.
Very good condition phone received with new cable and earphones, battery holding well. Fast delivery. Thank you
Translated from French
Xiaomi 11T 128 Go - Gris - Débloqué
Xiaomi 11T 128 Go - Gris - Débloqué
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
28/10/2025
Karine D.
Verified purchase
Reviewed 16/04/2025, France.
Very good, as described. I was a bit worried about charging the battery the 1st time, which took a very long time. In fact it was just the 1st time the battery was charged. After that, the fast charge function is really present on this model and it actually charges very quickly.
Translated from French
Xiaomi 11T 128 Go - Gris - Débloqué
Xiaomi 11T 128 Go - Gris - Débloqué
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
27/02/2025
Rémi T.
Verified purchase
Reviewed 05/02/2024, France.
Phone delivered (with USB cable) in 3 days, perfectly packaged. I had chosen a "very good condition" model, but I don't see what would prevent it from being classified as "perfect condition" :-), so I'm very happy with this purchase and the reconditioner (French) NLR Would recommend!
Translated from French
Xiaomi 11T 128 Go - Bleu - Débloqué
Xiaomi 11T 128 Go - Bleu - Débloqué
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
31/01/2024
Angela daniel R.
Verified purchase
Reviewed 27/05/2024, Spain.
I have been using the phone for a few weeks now and I am very happy with the terminal in terms of performance, it is very fluid with all everyday applications, multitasking great, I love the 120hz refresh rate and the quality of the screen, it is the first mobile I have with that feature and if I had to go backwards I would notice it a lot. As for the physical aspect, it shows some wear on the top and bottom parts, in the speaker housing, charging area, sim card holder and also in the black area where the screen is embedded, you can see small scratches all over that surface but only looking closely and under direct light, it is not something annoying since it is only aesthetic but I would consider it in good condition rather than very good, which was the one I chose. On the other hand accubathery gives me a battery health of 87% but it still performs quite well, it gets me to the end of the day with no problems and I even have some left over for the next day having to charge it just at noon. The only thing I have noticed although it is normal is that it gets hot in games a little demanding, I played Albion online and the mobile gets between 40 and 43 degrees C, I do not play very often but it is something to take into account if you are very gamer I imagine that with a fan the thing improves. Anyway even with everything I find a fairly complete mobile and I enjoy using it every day, before I had a redmi note 5 and the jump I made is abysmal, I would buy reconditioned without doubt.
Translated from Spanish
Xiaomi 11T 128GB - Azul - Libre
Xiaomi 11T 128GB - Azul - Libre
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
02/05/2024
Camille C.
Verified purchase
Reviewed 22/11/2025, France.
No scratches, as per the model... But as for the battery, it's not in "good condition". I got this phone two or three weeks ago, and it's already discharging at a certain rate without leaving anything behind. The battery can do anything even when charging, a very telling indicator. It also heats up slightly, which is not normal. Unfortunately, I won't be buying from this seller. Reconditioning is Russian roulette, of course, but batteries are becoming a bad habit...
Translated from French
Xiaomi 11T 128 Go - Bleu - Débloqué
Xiaomi 11T 128 Go - Bleu - Débloqué
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
14/10/2025

Everything you ever wanted to know about the Xiaomi 11T

Durability
Overall performance
Camera
Screen quality

AMOLEDScreen type
1080 x 2400Resolution
USB-CConnector
6.67Screen size (in)
GreyColour
256 GBStorage
203 gWeight
0.55SAR head
XiaomiBrand

The Xiaomi 11T is a versatile smartphone that combines powerful performance with a sleek design. Launched in September 2021, this device remains a strong contender in the mid-range market, offering impressive features for everyday use.

Key features:

Release Date: September 2021
Display: 6.67-inch AMOLED, FHD+ resolution
Processor: MediaTek Dimensity 1200-Ultra
Camera: Triple camera system with 108MP main sensor
Connectivity: 5G compatible ensuring ultra-fast downloads and low-latency performance.

Who is this for?

The Xiaomi 11T is ideal for users looking for a reliable smartphone that excels in photography and media consumption. It’s a great choice for students, professionals, and anyone who enjoys streaming content on a vibrant display.

Pros & Cons:

Pros	Cons
Stunning AMOLED display for vibrant visuals.	MIUI can be a bit cluttered for some users.
Powerful camera system with excellent low-light performance.	Software updates may not be as frequent as competitors.

Why refurbished?

Choosing a refurbished Xiaomi 11T allows you to enjoy a high-quality smartphone while being eco-conscious. Each device undergoes rigorous testing to ensure it meets Back Market’s quality standards. Learn more about our quality standards.

Screen type: AMOLED
Resolution: 1080 x 2400
Connector: USB-C
Screen size (in): 6.67
Colour: Grey
Storage: 256 GB
Weight: 203 g
SAR head: 0.55
Brand: Xiaomi
Serie: Xiaomi 11
Camera Type: Triple (3x)
Foldable: No
SIM card: Dual Physical SIM
Main camera: 108 megapixels
SD Card Slot: No
OS: Android
Memory (GB): 8 GB
Mobile network: 5G
Front camera: 16 megapixels
Colour (official name): Meteorite Gray
Model: Xiaomi 11T
Compatible with latest Update: No
SAR body: 0.95
Carrier compatibility: Unlocked
Year of Release: 2021
Manufacturer Ref: 2111RG

Welcome to Back Market

The best prices for high-quality renewed goods by sellers we’ve checked and vetted. We don’t mind if you Google us.

Get to know us

1-year minimum warranty
Free delivery on all items
Free 30-day returns
Excellent customer support

Choose location

Suggested searches

Popular searches

Xiaomi 11TGrey • 256 GB • Dual Physical SIM

Xiaomi 11TGrey • 256 GB • Dual Physical SIM

Restored professionally

Comes with

Often bought together

Customer reviews for Xiaomi 11T

Overall rating

Rating details

Reviews

Reviews

Patrick O.

Yogen arlen P.

Michel D.

Karine D.

Rémi T.

Angela daniel R.

Camille C.

Popular searches

Everything you ever wanted to know about the Xiaomi 11T

Durability

Overall performance

Camera

Screen quality

Related articles

I swapped my smartphone for a dumbphone for a week and was surprised by the result | Back Market

iPhone vs Android: which smartphone is right for you? | Back Market

How to factory reset an Android phone (4 quick scenarios) | Back Market

Childhood is too short to be spent on a smartphone | Back Market

Some proof that refurbished electronics reduce the negative impact of tech on the planet | Back Market

H1: Best smartwatch for Android: The only guide you need | Back Market

New vs. Refurbished: The Environmental Impact of the Tech Industry | Back Market

Welcome to Back Market