Xiaomi Redmi Note 12Black • 64 GB • Dual Physical SIM

Name: Xiaomi Redmi Note 12 64GB - Black - Unlocked
Brand: Xiaomi
Price: 199.00 GBP
Availability: InStock
Rating: 4.36 (658 reviews)

(658 reviews)

£199.00

before trade-in

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Free delivery by 29 - 30 Jul

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Based on up to 100-points of inspection

Customer reviews for Xiaomi Redmi Note 12

Overall rating

658 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
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
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
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

Matte BlackColour (official name)
Xiaomi RedmiSerie
XiaomiBrand
microSDXCSD Card Slot
1SAR head
BlackColour
4 GBMemory (GB)
2023Year of Release
64 GBStorage

The Xiaomi Redmi Note 12 brings practical features and a straightforward design to the table, perfect for users who value everyday reliability over flashy extras. Launched in early 2023, it’s around two generations behind in 2025, but still holds up for standard smartphone tasks, offering a generous display and a triple-camera setup without the complicated bells and whistles.

Key features:

Release Date: March 2023 (global launch)
Display: 6.67-inch AMOLED, FHD+ resolution, 120Hz refresh rate
Processor: Qualcomm Snapdragon 685
Camera: Triple rear cameras: 50MP main, 8MP ultra-wide, 2MP macro
Operating System: Ships with Android 13 (MIUI 14)
Build: Plastic frame with Gorilla Glass 3 front
Wi-Fi: Wi-Fi 5 (802.11ac) support

Who is this for?

The Xiaomi Redmi Note 12 is made for everyday users—think students, casual content scrollers, and anyone after a big screen on a pre-owned device. While it's not aiming at those who need cutting-edge speed or advanced photography, its combination of an AMOLED display and smooth refresh rate keeps video and social media browsing bright and breezy. If you want a dependable phone for staying connected, but don’t care about keeping up with the latest flagship launches, here’s an honest pick. Those needing more power or camera finesse might look at Xiaomi’s higher-end models or last year’s flagship Androids.

Pros & Cons:

Pros	Cons
Large and vibrant display for streaming and browsing.	Plastic build means less premium feel.
Triple-camera system for versatile photos in good light.	No 5G support—limited to 4G/LTE networks.
Smooth operation for daily apps and multitasking.	Processor is entry-level—not designed for heavy gaming.
120Hz refresh rate is rare at this tier.	Camera quality drops in low light.

Why refurbished?

Opting for a refurbished Xiaomi Redmi Note 12 keeps a perfectly good device out of landfill and in your hands, not nonsense landfill. Every pre-owned phone on Back Market passes our thorough quality screening, so you get dependable tech minus the e-waste guilt. See how we ensure top quality for all refurbished smartphones.

Colour (official name): Matte Black
Serie: Xiaomi Redmi
Brand: Xiaomi
SD Card Slot: microSDXC
SAR head: 1
Colour: Black
Memory (GB): 4 GB
Year of Release: 2023
Storage: 64 GB
Screen type: AMOLED
OS: Android
Screen size (in): 6.67
Carrier compatibility: Unlocked
Main camera: 48 megapixels
Mobile network: 4G
Compatible with latest Update: No
Connector: USB-C
SIM card: Dual Physical SIM
Front camera: 13 megapixels
Resolution: 1080 x 2400
Weight: 189 g
Model: Xiaomi Redmi Note 12
Foldable: No

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Xiaomi Redmi Note 12Black • 64 GB • Dual Physical SIM

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Overall rating

Rating details

Reviews

Reviews

Hussain muhammad S.

Patrick E.

Asif M.

Gillian M.

Isaure D.

Pascale Z.

Fathia M.

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

Durability

Overall performance

Camera

Screen quality

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