Xiaomi Poco X3 ProBlack • 128 GB • Dual Physical SIM

Name: Xiaomi Poco X3 Pro 128GB - Black - Unlocked
Brand: Xiaomi
Price: 169.00 GBP
Availability: InStock
Rating: 4.26 (164 reviews)

(164 reviews)

£169.00

before trade-in

Save £130.00

Free delivery by 14 - 15 Sept

Restored professionally

Based on up to 100-points of inspection

Customer reviews for Xiaomi Poco X3 Pro

Overall rating

164 verified reviews

Rating details

Accessories
4/5
Appearance
4.4/5
Battery
4.2/5
Lens & Camera
4.4/5
Overall performance
4.3/5
Packaging
4.4/5
Shipping
4.6/5

Reviews

Karin D.
Verified purchase
Reviewed 14/10/2025, Netherlands.
Really incredibly good. It arrived the next day and was ready to use immediately. I am sure I will need a phone again and will definitely come back to Back Market ..... Thanks 👍
Translated from Dutch
Xiaomi Poco X3 Pro 256GB - Blauw - Simlockvrij
Xiaomi Poco X3 Pro 256GB - Blauw - Simlockvrij
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
01/10/2025
Martin B.
Verified purchase
Reviewed 27/09/2025, Austria.
The mobile phone I ordered is in surprisingly good condition. It looks like new. However, the delivery by FedEx was a disaster. First, the delivery driver was unable to deliver the parcel at 13:35, even though the company is open from 9:00 to 17:00, and then I was able to pick it up at a parcel shop 60 kilometres away from the delivery address.
Translated from German
Xiaomi Poco X3 Pro 128GB - Bronze - Ohne Vertrag
Xiaomi Poco X3 Pro 128GB - Bronze - Ohne Vertrag
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
04/09/2025
Marcelino S.
Verified purchase
Reviewed 05/05/2025, Spain.
The phone goes very well.my wife is very happy, but it downloads very fast.otherwise it is perfect.she already has her POCO X3 PRO.fast delivery,did not bring charger, but I bought an original one.I am happy with the purchase.
Translated from Spanish
Xiaomi Poco X3 Pro 128GB - Bronce - Libre
Xiaomi Poco X3 Pro 128GB - Bronce - Libre
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
17/04/2025
Oleksandr R.
Verified purchase
Reviewed 04/04/2025, Finland.
I bought a POCO X3 Pro for 100 euros, and to be honest - I was surprised when I saw the Antutu result: 653437 points! At first I thought 550k max, maybe 600k if it goes well, but a result like this... my heart almost stopped 😅. This is really a top score - even today many new phones have lower scores, and still cost many times more. I used to have a UMIDIGI Bison - ok phone back then, but compared to the POCO it's just a pocket calculator. 3 times more power, 2 times more RAM, and everything runs really smoothly! The phone came in good condition, although there are some signs of use on the body, but otherwise everything works perfectly. I put on a temporary armour plate, and I'm still waiting for a proper protective cover and glass - then it will look like a combat phone, not a phone 😄. I also ordered an adapter, so I can use both memory card and dual SIM - now I have 240 gigs of storage, which is amazing, as today's phones don't even have microSD slots anymore. And most importantly - at this price you just can't get better. Seriously, I searched for a long time and compared everything - either they are more expensive and inferior, or they are complete rubbish. But this one - powerful, long battery life, memory card slot and everything I need. For 115 euros with all the accessories - best buy ever!
Translated from Finnish
Xiaomi Poco X3 Pro 256GB - Musta - Lukitsematon
Xiaomi Poco X3 Pro 256GB - Musta - Lukitsematon
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
26/03/2025
Sylvain L.
Verified purchase
Reviewed 17/05/2026, France.
Excellent appliance that lives up to expectations and more.
Translated from French
Xiaomi Poco X3 Pro 128 Go - Bleu - Débloqué
Xiaomi Poco X3 Pro 128 Go - Bleu - Débloqué
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
07/05/2026
Dragonx C.
Verified purchase
Reviewed 12/05/2026, France.
Works perfectly received quickly highly recommend 👍
Translated from French
Xiaomi Poco X3 Pro 128 Go - Noir - Débloqué
Xiaomi Poco X3 Pro 128 Go - Noir - 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
10/05/2026
Nik K.
Verified purchase
Reviewed 25/01/2026, France.
very good
Translated from French
Xiaomi Poco X3 Pro 256 Go - Noir - Débloqué
Xiaomi Poco X3 Pro 256 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
15/01/2026

Everything you ever wanted to know about the Xiaomi Poco X3 Pro

Durability
Overall performance
Camera
Screen quality

XiaomiBrand
1080 x 2400Resolution
UnlockedCarrier compatibility
NoCompatible with latest Update
Xiaomi PocoSerie
6.67Screen size (in)
Phantom BlackColour (official name)
NoFoldable
IPS LCDScreen type

The Xiaomi Poco X3 Pro is a robust smartphone designed for performance enthusiasts. Launched in March 2021, it features powerful specifications that cater to gamers and multitaskers, making it a solid choice in the mid-range segment.

Key features:

Display: 6.67-inch IPS LCD, FHD+ resolution with a 120Hz refresh rate
Processor: Snapdragon 860
Camera: Quad-camera setup with a 48MP main sensor
Storage: 128GB internal storage
Connectivity: 5G compatible ensuring ultra-fast downloads and low-latency performance.

Who is this for?

The Xiaomi Poco X3 Pro is ideal for gamers and power users who require a device capable of handling demanding applications and multitasking. Its large display and high refresh rate make it particularly appealing for those who enjoy gaming or watching media on their phones.

Pros & Cons:

Pros	Cons
Powerful performance with Snapdragon 860.	Bulky design may not suit all users.
High refresh rate for smooth scrolling.	Camera performance may be less impressive in low light.

Why refurbished?

Choosing a refurbished Xiaomi Poco X3 Pro allows you to experience excellent performance without the premium price tag. Back Market ensures that each device undergoes rigorous testing for quality and reliability. Learn more about our quality standards.

Brand: Xiaomi
Resolution: 1080 x 2400
Carrier compatibility: Unlocked
Compatible with latest Update: No
Serie: Xiaomi Poco
Screen size (in): 6.67
Colour (official name): Phantom Black
Foldable: No
Screen type: IPS LCD
Camera Type: Quadruple (4x)
Memory (GB): 6 GB
Manufacturer Ref: M2102J20SG
SIM card: Dual Physical SIM
Year of Release: 2021
OS: Android
Model: Xiaomi Poco X3 Pro
SAR head: 0.57
SAR body: 0.9
Weight: 215 g
Main camera: 48 megapixels
Front camera: 20 megapixels
Mobile network: 4G
SAR body part: N/A
Connector: USB-C + Jack 3.5mm
SD Card Slot: microSDXC
Colour: Black
Storage: 128 GB

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Xiaomi Poco X3 ProBlack • 128 GB • Dual Physical SIM

Xiaomi Poco X3 ProBlack • 128 GB • Dual Physical SIM

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Customer reviews for Xiaomi Poco X3 Pro

Overall rating

Rating details

Reviews

Reviews

Karin D.

Martin B.

Marcelino S.

Oleksandr R.

Sylvain L.

Dragonx C.

Nik K.

Popular searches

Everything you ever wanted to know about the Xiaomi Poco X3 Pro

Durability

Overall performance

Camera

Screen quality

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