Buy Xiaomi Fold 18, 12GB/256GB - Black (Chinese Version)

Why choose Xiaomi 18 Fold

• 7.58-inch immersive foldable AMOLED inner display

• 5.38-inch compact outer display

• Xring O3 flagship processor built on a 3nm process

• Leica 200MP triple-camera system

• 6000mAh battery with 67W wired and 50W wireless charging

• Up to 16GB RAM and 1TB storage

• Xiaomi HyperOS 4 with advanced multitasking

• IP58 and IP59 dust and water resistance

• Ultra-thin 5.02mm unfolded design

• Premium glass and ceramic finish options

A New Foldable Format

The Xiaomi 18 Fold introduces a redesigned foldable form factor focused on portability, comfort, and productivity. When folded, its compact 5.38-inch outer display provides an easy one-handed smartphone experience, while unfolding the device reveals a spacious 7.58-inch inner display designed for immersive viewing and multitasking. At only 5.02mm thick when unfolded and weighing approximately 219g, the Xiaomi 18 Fold combines the versatility of a large-screen foldable with a remarkably slim and balanced body.

Dual High-Resolution Displays

Both displays are engineered for high-end visual performance. The outer display offers a 1168 × 1712 resolution, up to 4000 nits peak brightness, LTPO technology, and an adaptive 1–120Hz refresh rate within an ultra-thin 1.23mm bezel. The inner display increases the working area with a 2364 × 1672 resolution, up to 4000 nits peak brightness, LTPO 1–120Hz adaptive refresh, a low-reflectivity AR film, and a full RGB subpixel arrangement designed to deliver sharp detail, accurate color reproduction, and improved power efficiency.

Premium Foldable Construction

Xiaomi uses a new-generation Dragon Bone hinge with a three-level linkage structure designed to keep the display flat when opened while optimizing internal space when closed. The inner screen features dual-layer ultra-thin UTG glass, including a 50μm surface layer and a 30μm structural layer, improving impact resistance and reducing the visibility of the fold. Flexible organic insulation materials and a Series 7 aerospace-grade aluminum middle frame further reinforce the structure while maintaining a thin and lightweight profile.

Refined Materials and Finishes

The Xiaomi 18 Fold combines minimalist styling with premium materials, including Xiaomi Dragon Crystal Glass 3.0 on the standard versions and a special silicon-nitride ceramic edition. The ceramic model uses an advanced high-temperature manufacturing process designed to provide excellent hardness and scratch resistance while maintaining a refined lightweight finish. Available designs include Warm Gold White, Black, Nishino Red, and a special pink ceramic edition, giving customers at PDAPlaza several distinctive finishes to choose from.

Flagship Xring O3 Performance

At the heart of the Xiaomi 18 Fold is the Xring O3 flagship processor, manufactured using an advanced 3nm process. The chipset integrates a 10-core CPU and a powerful 16-core GPU, with a maximum clock speed of 4.35GHz, approximately 24 billion transistors, and a 133mm² chip area. This architecture is designed to handle demanding applications, gaming, multitasking, and large-screen productivity while maintaining strong efficiency across everyday and high-performance workloads.

Advanced Cooling System

A 3D ring-shaped cold-pump cooling system helps manage heat during intensive use. Its capillary self-flow microchannel structure distributes cooling across key heat-generating areas of the device, supporting sustained performance during gaming, multitasking, photography, video editing, and other demanding applications. The thermal system is especially important in the Xiaomi 18 Fold's slim chassis, helping balance performance with comfortable everyday handling.

Large-Screen Multitasking with HyperOS 4

Xiaomi HyperOS 4 takes advantage of the foldable display with flexible multitasking modes that can support two-screen split view, three simultaneous applications, and up to six parallel applications. Users can switch between apps with three-finger gestures, resize windows, and layer floating windows when managing more complex workflows. The large display also supports PC-style application layouts for productivity tools, financial applications, editing software, and office tasks, transforming the Xiaomi 18 Fold into a compact mobile workstation.

AI-Powered Productivity

The Xiaomi 18 Fold integrates Super Xiao AI and the Inspiration Ball interface for contextual assistance and intelligent multitasking. Users can access AI functions directly from the edge of the display, issue natural-language commands, manage apps, organize travel plans, control supported smart-home devices, prepare connected vehicles, and continue supported tasks across compatible devices. Cross-device functionality also enables conversations and files to move between compatible Xiaomi smartphones, tablets, Windows PCs, and Mac computers for a more connected working environment.

200MP Leica Main Camera

The camera system is built around a 200MP Leica main camera featuring a large 1/1.56-inch sensor, an ƒ/1.7 aperture, a 1G+6P optical lens structure, and optical image stabilization. Leica Summilux optics, a spin-coated infrared filter, high-transmission aspherical lens elements, and edge-blackening technology are designed to reduce flare and ghosting while improving clarity and contrast. The high-resolution 200MP imaging mode also provides greater flexibility for cropping while preserving fine image detail.

Leica Periscope Telephoto Camera

A 50MP Leica periscope telephoto camera expands the photographic range with an ƒ/2.8 aperture, 3.5× optical zoom, optical image stabilization, and an 80mm classic portrait focal length. It is designed for distant subjects, travel photography, portraits, and low-light telephoto shooting while allowing users to frame subjects naturally without needing to move closer. The camera system also supports up to 7× optical-quality zoom for additional framing flexibility.

Leica Ultra-Wide Camera

The 50MP Leica ultra-wide camera uses an ƒ/2.4 aperture and electronic image stabilization to capture expansive scenes with a wider field of view. It is ideal for architecture, landscapes, street photography, travel, and group compositions where fitting more of the scene into the frame matters. Together with the main and periscope cameras, it completes a versatile Leica triple-camera system covering a broad range of focal lengths.

Foldable Photography Experience

The foldable design creates additional possibilities for photography and video. Users can shoot with the device closed for a compact camera-style experience, unfold it for a larger real-time preview, or use the expanded screen for detailed post-processing and editing. This flexibility makes framing, reviewing, and editing photos more comfortable and allows the Xiaomi 18 Fold to function as both a high-end camera phone and a portable visual workstation.

Professional 4K Dolby Vision Video

The Xiaomi 18 Fold supports 4K 60fps Dolby Vision recording across its focal range, bringing high-resolution cinematic video capabilities to the foldable format. A three-microphone high-dynamic-range array provides immersive audio capture and directional sound tracking, while Xiaomi's proprietary EIS stabilization algorithm helps maintain smoother footage. Real-time AI noise reduction is also designed to preserve detail and clarity in darker areas of the image during challenging shooting conditions.

6000mAh High-Density Battery

A 6000mAh Xiaomi Jinshajiang battery provides the energy capacity needed for the large dual-display design while maintaining the phone's thin profile. The battery uses a stacked construction with approximately 20% silicon content and an energy density of up to 920Wh/L, allowing more capacity to fit within the compact chassis. Xiaomi reports up to 1.43 days of DOU endurance using the inner display, making the device suitable for both everyday and intensive use.

67W Wired and 50W Wireless Charging

Charging support includes 67W Xiaomi wired fast charging and 50W Xiaomi wireless fast charging. The device also supports magnetic wireless charging when used with a compatible magnetic protective case, providing additional flexibility for desk, home, and travel charging setups. Customers purchasing the Xiaomi 18 Fold through PDAPlaza can pair the device with suitable charging accessories based on their preferred wired or wireless setup.

Advanced Connectivity

The Xiaomi Star Communication System uses a redesigned foldable antenna architecture together with a dedicated communication chip to support cellular connectivity, Wi-Fi, Bluetooth, navigation, and UWB. The architecture is optimized to maintain stable communication whether the device is folded or unfolded. Xiaomi also states support for international roaming across more than 210 countries and regions and more than 520 carrier networks, making the device well suited to frequent travelers.

Ultra-Wideband Technology

UWB ultra-wideband technology provides spatial awareness and precise relative-distance measurement between compatible devices. It supports Xiaomi's UWB ecosystem as well as compatible digital vehicle keys from selected automotive manufacturers. This technology allows the Xiaomi 18 Fold to interact more intelligently with nearby connected products, vehicles, and smart devices.

Built for Everyday Durability

The Xiaomi 18 Fold is rated IP58 and IP59 for dust and water resistance under controlled laboratory conditions, providing protection against accidental splashes and exposure to water. Its construction combines Dragon Crystal Glass 3.0, a high-strength aerospace-grade aluminum frame, reinforced foldable glass, and impact-resistant internal materials. Extensive structural testing was used to strengthen key areas of the device while maintaining its exceptionally thin foldable design.

Memory and Storage Options

The Xiaomi 18 Fold is available in several configurations, including 12GB LPDDR5X RAM with 256GB storage, 12GB LPDDR5X RAM with 512GB storage, 16GB LPDDR5X RAM with 512GB storage, and a flagship 16GB LPDDR6 configuration with 1TB of storage. These options allow users to select a model based on their needs for multitasking, large applications, photography, video, gaming, and long-term file storage.

Security and Everyday Convenience

The device supports both side-mounted fingerprint unlocking and facial recognition for fast access throughout the day. Its compact external display is designed around one-handed operation, while the larger internal screen offers a more spacious interface when additional room is needed. Dual-SIM dual-standby support further improves flexibility for users managing personal and business numbers or multiple mobile services.

Available from PDAPlaza

PDAPlaza offers the Xiaomi 18 Fold as a reseller for customers looking for one of Xiaomi's most advanced foldable smartphones. With its compact outer display, expansive inner screen, Leica 200MP camera system, Xring O3 processor, 6000mAh battery, advanced AI features, and premium foldable construction, the Xiaomi 18 Fold is designed for users who want flagship performance and productivity in a distinctive next-generation form factor.