Xiaomi Redmi Note 12Black • 128 GB • Dual Physical SIM

Name: Xiaomi Redmi Note 12 128GB - Black - Unlocked
Brand: Xiaomi
Price: 159.00 GBP
Availability: InStock
Rating: 4.36 (669 reviews)

(669 reviews)

£159.00

before trade-in

Save £280.00

Free delivery by 12 - 14 Sept

Restored professionally

Based on up to 100-points of inspection

Select the condition

All guaranteed 100% functional

Select the condition

Fair £179.00
Good £148.00
Excellent £159.00
Premium £99.00

Select storage

Select storage

64 GB £179.00
128 GB £159.00

Select the colour

Black £159.00
Blue £158.00

Xiaomi Redmi Note 12

Excellent
128 GB
Black

£159.00

before trade-in

applies (starting at £0.49)

Save £280.00

Proudly refurbished by BEST BUY DEAL LIMITED

Free delivery by 12 - 14 Sept

Comes with

Compatible charging cable

Often bought together

Xiaomi Redmi Note 12

Black • 128 GB • Dual Physical SIM

Refurbished price:£159.00

Versus £439.00 new

AirPods Pro 2 (2023)

Refurbished price:£155.00

Total price: £314.00

These items might be sold and delivered by different sellers.

Customer reviews for Xiaomi Redmi Note 12

Overall rating

669 verified reviews

Rating details

Accessories
4.3/5
Appearance
4.6/5
Battery
4.4/5
Lens & Camera
4.3/5
Overall performance
4.1/5
Packaging
4.6/5
Shipping
4.6/5

Reviews

Hussain muhammad S.
Verified purchase
Reviewed 02/11/2025, United Kingdom.
I recently bought a Redmi Note 12 5G from Back Market. The seller claimed the phone had 6GB RAM, but after receiving it, I found out it actually has only 4GB physical RAM, and the rest is just virtual RAM, which doesn’t really count or help with performance. The phone’s physical condition is good, but the RAM management is terrible — it can’t even keep a single app running in the background. I bought it mainly for gaming, but the performance is laggy and disappointing. Overall, I’m not satisfied with the purchase, especially because the RAM information was misleading.
Xiaomi Redmi Note 12 128GB - Green - Unlocked
Xiaomi Redmi Note 12 128GB - Green - 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
18/10/2025
Patrick E.
Verified purchase
Reviewed 05/01/2026, United Kingdom.
Good
Xiaomi Redmi Note 12 128GB - Blue - Unlocked
Xiaomi Redmi Note 12 128GB - Blue - 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
23/12/2025
Gillian M.
Verified purchase
Reviewed 07/07/2026, United Kingdom.
Xiaomi Redmi Note 12 128GB - Black - Unlocked
Xiaomi Redmi Note 12 128GB - Black - 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
30/06/2026
Asif M.
Verified purchase
Reviewed 23/07/2024, United Kingdom.
Seller communication was very excellent and the phone is working well as expected.
Xiaomi Redmi Note 12 128GB - Blue - Unlocked
Xiaomi Redmi Note 12 128GB - Blue - 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
09/07/2024
Isaure D.
Verified purchase
Reviewed 03/06/2024, United Kingdom.
poor performance phone even for the price , lags a lot . previous redmi were miles ahead in terms of responsiveness.
Xiaomi Redmi Note 12 128GB - Blue - Unlocked
Xiaomi Redmi Note 12 128GB - Blue - 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
13/05/2024
Pascale Z.
Verified purchase
Reviewed 05/05/2026, France.
4th purchase of BACK MARKET laptop and still just as satisfied and happy 😊😊👍👍 Top again for this XIAOMI REDMI NOTE 12 👏👏 Large Screen too nice, smooth Internet browsing. I got myself a fast charger and even more top 👌 A VERY BIG THANK YOU to BACK MARKET!!!!
Translated from French
Xiaomi Redmi Note 12 128 Go - Bleu - Débloqué
Xiaomi Redmi Note 12 128 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
17/04/2026
Fathia M.
Verified purchase
Reviewed 03/12/2025, France.
Very happy with my purchase on Back Market, I was afraid of the result. I am ordering for the 1st time but not at all I highly recommend Back Market. I bought a xiaomi Redmi note 12, received on time and in perfect condition as new, not even a scratch and very operational.
Translated from French
Xiaomi Redmi Note 12 128 Go - Noir - Débloqué
Xiaomi Redmi Note 12 128 Go - Noir - Débloqué
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
15/11/2025

Everything you ever wanted to know about the Xiaomi Redmi Note 12

Durability
Overall performance
Camera
Screen quality

4GMobile network
microSDXCSD Card Slot
NoFoldable
Xiaomi Redmi Note 12Model
13 megapixelsFront camera
AndroidOS
Xiaomi RedmiSerie
XiaomiBrand
1SAR head

The Xiaomi Redmi Note 12 is a versatile smartphone that balances performance and functionality, making it an appealing option for users looking for a reliable device. Launched in early 2023, it continues to be a strong contender in the mid-range smartphone market.

Key features:

Release Date: January 2023
Display: 6.67-inch AMOLED, FHD+ resolution
Processor: Snapdragon 685
Camera: 48MP triple-camera setup with Night mode
Connectivity: 5G compatible for faster data speeds.

Who is this for?

The Xiaomi Redmi Note 12 is ideal for students, casual users, and anyone seeking a dependable smartphone for everyday tasks such as browsing, social media, and photography. Its balance of features makes it a solid choice for users who don’t require flagship specifications but still want a capable device.

Pros & Cons:

Pros	Cons
Vibrant AMOLED display for an enhanced viewing experience.	Performance may lag under heavy multitasking.
Good camera quality for everyday photography.	No wireless charging option available.

Why refurbished?

Choosing a refurbished Xiaomi Redmi Note 12 allows you to enjoy a quality smartphone while being eco-conscious. Back Market ensures all devices undergo rigorous testing for quality assurance, providing you with a reliable product. Learn more about our quality standards.

Mobile network: 4G
SD Card Slot: microSDXC
Foldable: No
Model: Xiaomi Redmi Note 12
Front camera: 13 megapixels
OS: Android
Serie: Xiaomi Redmi
Brand: Xiaomi
SAR head: 1
Storage: 128 GB
Main camera: 48 megapixels
Compatible with latest Update: No
Year of Release: 2022
Colour: Black
Resolution: 1080 x 2400
Screen size (in): 6.67
Weight: 189 g
SIM card: Dual Physical SIM
Memory (GB): 4 GB
Carrier compatibility: Unlocked
Screen type: AMOLED
Colour (official name): Matte Black

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 Redmi Note 12Black • 128 GB • Dual Physical SIM

Xiaomi Redmi Note 12Black • 128 GB • Dual Physical SIM

Restored professionally

Comes with

Often bought together

Customer reviews for Xiaomi Redmi Note 12

Overall rating

Rating details

Reviews

Reviews

Hussain muhammad S.

Patrick E.

Gillian M.

Asif M.

Isaure D.

Pascale Z.

Fathia M.

Popular searches

Everything you ever wanted to know about the Xiaomi Redmi Note 12

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