Xiaomi POCO X8s 5G, 12 GB RAM, 512 GB

The Xiaomi POCO X8s 5G is listed with 12 GB RAM, 512 GB storage and a 6.35-inch AMOLED display. Its claimed 6330mAh battery, adaptive 1–120Hz display and 50MP triple-camera setup target buyers wanting substantial storage and versatile features in a compact-style phone.

At a glance

The listing claims a 6330mAh battery, up to 100W HyperCharge and 22.5W reverse charging.
The manufacturer describes a 1–120Hz LTPO display with up to 3500 nits peak brightness.
A Snapdragon 7 Gen 4 processor, up to 2.8GHz, and a 4497mm² 3D IceLoop cooling system are claimed.
The advertised triple-camera arrangement includes a 50MP main camera, 2.5x telephoto and 8MP ultra-wide camera.
The manufacturer describes a micro-curved aluminium frame and glass back for a compact-style design.

Price

£449.00Save 18%

Reference price: ~~£549.00~~

Price checked: 14 Nov 2026

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Pros and cons

Pros

12 GB RAM and 512 GB listed storage provide room for multitasking and a large collection of apps or files.
The listed 6.35-inch AMOLED screen is smaller than many large-screen phones, and the manufacturer claims an adaptive refresh rate up to 120Hz.
The stated battery capacity is paired with claimed wired fast charging and reverse charging.
The advertised camera system includes telephoto and ultra-wide options alongside the main camera.

Cons

The listing states that the phone is not water resistant, so it is not presented as suitable for wet or dusty conditions.

Technical specifications

18 specifications

Identity
Brand	Xiaomi
Model	POCO X8s 5G

Display and video
Screen size	6.35 Inches
Screen technology listed	AMOLED
Refresh rate listed	120

Computing specifications
RAM listed	12 GB
Storage listed	512 GB
Processor speed listed	2.8 GHz
Operating system listed	Hyper OS

Network and connections
Cellular technology listed	5G
Carrier status listed	Unlocked for All Carriers
Connector type	USB Type C
SIM card size	Nano

Camera and battery
Rear camera sensor resolution listed	50 MP
Battery capacity listed	6330 Milliamp Hours

Dimensions and protection
Form factor	Bar
Colour	Black
Water resistance listed	Not Water Resistant

What to know before buying

Listing details to confirm

The technical table reflects listing details. The title calls the screen flagship, while its stated size is 6.35 inches, and the feature copy describes a 1–120Hz LTPO display while the specifications give only 120 as the refresh rate. Treat the LTPO range, peak brightness, charging speeds, processor and camera configuration as manufacturer claims, not independently verified measurements. The listing also describes a 50MP main camera with two additional lenses, while the technical field gives only the rear sensor resolution. Confirm the exact configuration and charging requirements for the selected version before buying.

What’s in the box

Included

Phone case
SIM tray ejector
USB cable

Who is it for?

A good fit for

Buyers prioritising 512 GB storage and 12 GB RAM in a compact-style smartphone.
People who want an AMOLED display with a claimed adaptive high refresh rate.
Users interested in a multi-lens setup with main, telephoto and ultra-wide cameras.

Less suited to

Anyone who needs a water-resistant phone.
Buyers who require independently confirmed display, camera or charging performance.

Xiaomi POCO X8s 5G, 12 GB RAM, 512 GB · photo 2 — Additional product photo 2

Frequently asked questions

How much memory and storage are listed?

The listing specifies 12 GB RAM and 512 GB storage.

What display does the listing describe?

The technical details state a 6.35-inch AMOLED screen and a refresh rate of 120. Feature text describes an adaptive 1–120Hz LTPO panel, so confirm the exact display specification for the selected version.

What cameras are advertised?

The feature description claims a 50MP main camera, a 2.5x telephoto and an 8MP ultra-wide camera. The technical details separately state a rear sensor resolution of 50 MP.

Is the phone water resistant?

The listing says “Not Water Resistant”.