Xiaomi Mix 4 Refurbished

Customer reviews for Xiaomi Mix 4

Overall rating

2 verified reviews

Rating details

Battery
3.5/5
Shipping
5/5
Lens & Camera
5/5
Accessories
5/5
Packaging
4/5
Overall performance
4.5/5
Appearance
5/5

Reviews

Alexandre R.
Verified purchase
Reviewed 13/06/2025, France.
Incredible, delivery in 1 day by Fedex. The phone was described as being in very good condition, in fact it was, unbeatable value for money, I hope not to have any surprises in the future but it's a nice surprise at a very low price! The "negative" point is the protection for transport, I think that some foam or bubbles would not be refused to prevent the phone from wandering, I have not had any incident. [Updated] Noted unlocked but phone locked in Chinese firmware. The battery is not really up to scratch either with over 800 cycles already...a good deal though as I know about flashing etc but I have to recondition the device myself (battery..)
Translated from French
Xiaomi Mix 4 256 Go - Gris - Débloqué
Xiaomi Mix 4 256 Go - Gris - Débloqué
See item
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
11/06/2025
Carla C.
Verified purchase
Reviewed 13/05/2022, Spain.
Everything is great. The phone is as described, like new. Also came with original box, charger, case etc. A 10.
Translated from Spanish
Xiaomi Mix 4 512GB - Negro - Libre - Dual-SIM
Xiaomi Mix 4 512GB - Negro - Libre - Dual-SIM
See item
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
09/05/2022

Everything you ever wanted to know about the Xiaomi Mix 4

Durability
Overall performance
Camera
Screen quality

AMOLEDScreen type
Triple (3x)Camera Type
USB-CConnector
0.9SAR head
OtherSerie
108 megapixelsMain camera
8 GBMemory (GB)
XiaomiBrand
256 GBStorage

The Xiaomi Mix 4, launched in August 2021, is a flagship smartphone known for its innovative under-display selfie camera and premium design. Despite being a couple of years old, it still offers strong performance and a versatile camera setup, making it a relevant choice for users who want advanced features without the latest model.

Key features:

Release Date: August 2021
Display: 6.67-inch AMOLED, 2400 x 1080 pixels, 120Hz refresh rate
Processor: Qualcomm Snapdragon 888+
Camera: Triple rear cameras with 108MP main sensor
Operating System: Ships with MIUI 12 based on Android 11
Connectivity: 5G compatible for fast network speeds

Who is this for?

The Xiaomi Mix 4 suits tech enthusiasts and professionals who appreciate cutting-edge design elements like the under-display camera and a high-resolution main camera. It is ideal for users prioritising a smooth display experience and strong processing power for multitasking or media consumption. However, those seeking the very latest OS version or telephoto zoom capabilities may find newer models more fitting.

Pros & Cons:

Pros	Cons
Innovative under-display selfie camera for uninterrupted display.	Limited availability of software updates compared to newer Xiaomi models.
High-resolution 108MP main camera suitable for detailed photography.	No telephoto lens for optical zoom.
120Hz AMOLED display offers smooth visuals.	Heavier and thicker than some competitors.

Why refurbished?

Choosing a refurbished Xiaomi Mix 4 supports sustainability by extending the life of a high-quality device. Each pre-owned unit is carefully tested and restored to ensure reliable performance. Learn more about our quality standards.

Screen type: AMOLED
Camera Type: Triple (3x)
Connector: USB-C
SAR head: 0.9
Serie: Other
Main camera: 108 megapixels
Memory (GB): 8 GB
Brand: Xiaomi
Storage: 256 GB
Year of Release: 2021
Compatible with latest Update: No
SD Card Slot: No
OS: Android
Colour: Grey
SAR body: 1.577
Weight: 225 g
Front camera: 20 megapixels
Foldable: No
Carrier compatibility: Unlocked
Resolution: 1080x2400
Model: Xiaomi Mix 4
Screen size (in): 6.67
Color (official name): Shadow Gray
Network: 5G
SIM card: Dual Physical SIM

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Xiaomi Mix 4

Customer reviews for Xiaomi Mix 4

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Rating details

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Alexandre R.

Carla C.

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Everything you ever wanted to know about the Xiaomi Mix 4

Durability

Overall performance

Camera

Screen quality

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