Xiaomi 11TGrey • 256 GB • Dual Physical SIM

Name: Xiaomi 11T 256GB - Grey - Unlocked
Brand: Xiaomi
Price: 299.00 GBP
Availability: InStock
Rating: 4.26 (311 reviews)

(311 reviews)

£299.00

before trade-in

Save £400.00

Free delivery by 15 - 16 Sept

Express delivery by 14-15 Sept from £3.95

Restored professionally

Based on up to 100-points of inspection

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
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
Benoit C.
Verified purchase
Reviewed 15/03/2026, France.
It is super well refurbished. The battery is super long and there are no problems with the rest. I have no regrets.
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
01/03/2026
Maxime T.
Verified purchase
Reviewed 27/08/2025, France.
A phone in perfect condition that runs demanding games is really good for 130€. The battery was at 89% when it was delivered to me. We'll see in the future if it wears out 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
25/08/2025

Everything you ever wanted to know about the Xiaomi 11T

Durability
Overall performance
Camera
Screen quality

AndroidOS
16 megapixelsFront camera
GreyColour
203 gWeight
5GMobile network
NoFoldable
Xiaomi 11TModel
0.95SAR body
2111RGManufacturer Ref

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.

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

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.

Camille C.

Benoit C.

Maxime T.

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

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

Buying your teen's first phone? Here’s how to keep them safe | 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

The teacher fighting for smartphone-free schools | Back Market

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

Welcome to Back Market