Xiaomi 18 Fold Specs, Price & Review (2026) | Full Details
Xiaomi 18 Fold Specifications, Price & Full Review (2026)
Full specs sheet, camera details, battery test notes, and buying guide for the Xiaomi 18 Fold
Quick answer: The Xiaomi 18 Fold is a book-style foldable phone released on , running Android 17 with HyperOS 4. It weighs 219g, folds to 10.7mm, and pairs a 7.58-inch LTPO AMOLED inner display with a 5.38-inch cover screen. It is powered by the 3nm XRing O3 chipset, a 200MP Leica-tuned triple camera system, and a 6000mAh silicon-carbon battery with 67W wired and 50W wireless charging. Price starts around 1400 EUR in China.
DISPLAY
7.58" LTPO AMOLED
CHIPSET
XRing O3 (3nm)
MAIN CAMERA
200MP Leica Triple
BATTERY
6000mAh / 67W
WEIGHT
219g, 5mm unfolded
Xiaomi 18 Fold Release Date, Price and Availability
Xiaomi announced the 18 Fold on 7 September 2026, and the device is now available in select markets. In China, pricing starts at roughly 1400 EUR for the base configuration, positioning it against other flagship book-style foldables. The phone ships in four colorways: Gray, Silver, Red, and Rose Gold, and comes in three memory tiers — 256GB with 12GB RAM, 512GB with 12GB or 16GB RAM, and a top 1TB variant with 16GB RAM. There is no memory card slot, so buyers should choose storage carefully at checkout.
Design and Build Quality
Unfolded, the Xiaomi 18 Fold measures 163.8 x 117.8 x 5.0mm and folds down to a pocketable 83.6 x 117.8 x 10.7mm, while weighing just 219g. That 5mm unfolded thickness is among the slimmest in the foldable category this generation. The front is protected by Xiaomi Dragon Crystal Glass 3 when folded, with a durable plastic layer covering the inner screen when unfolded, backed by a glass rear panel and an aluminum mid-frame. Durability is a standout: the phone carries an IP58/IP59 rating, meaning it resists high-pressure water jets and can survive brief submersion up to 1 meter for 30 minutes, a rare feature for a folding phone. Dual Nano-SIM support is included, with no eSIM-only restriction mentioned.
Display: Inner and Cover Screens
The main inner panel is a 7.58-inch LTPO AMOLED running at 120Hz, with a resolution of 2364 x 1672 pixels (about 382 ppi) and a 90.6% screen-to-body ratio. It supports HDR10+, Dolby Vision, and HDR Vivid, with peak brightness reaching 4000 nits, making outdoor visibility strong even in direct sunlight. The cover display is a 5.38-inch LTPO AMOLED at 1168 x 1712 pixels, also 120Hz and protected by Xiaomi Dragon Crystal Glass 3, with the same HDR certifications and 4000-nit peak brightness — so there is no compromise when the phone is used folded.
Performance: XRing O3 Chipset and RAM
Under the hood is Xiaomi's in-house XRing O3, built on a 3nm process with a 10-core CPU clocked up to 4.35GHz and an Arm G2-Ultra NX MC16 GPU. Storage uses fast UFS 4.1, paired with 12GB or 16GB of RAM depending on configuration. The phone ships with Android 17 layered with HyperOS 4, Xiaomi's latest software skin, geared toward multitasking across the large inner display.
Camera System
The Xiaomi 18 Fold uses a Leica-tuned triple rear camera setup:
Main: 200MP, f/1.7, 23mm wide, 1/1.56" sensor, 0.5µm pixels, PDAF, OIS
Telephoto: 50MP, f/2.8, 80mm, PDAF, OIS, roughly 3x optical zoom
Ultrawide: 50MP, f/2.4, 17mm
Additional features include laser autofocus, a dedicated color spectrum sensor, LED flash, HDR, and panorama mode. Video capture tops out at 8K at 24fps, with 4K at 30/60fps in Dolby Vision and slow-motion up to 960fps at 1080p, all stabilized with gyro-EIS and OIS. Selfies are handled by a 16MP f/2.2 wide camera on the inner screen and an identical 16MP f/2.2 unit on the cover display, both capable of 1080p video and HDR stills.
Battery and Charging Speed
A 6000mAh silicon-carbon battery powers the Xiaomi 18 Fold, a large capacity for a foldable this thin. Charging is rated at 67W wired with PD3.0 and 50W PPS support, alongside 50W wireless charging and reverse wired charging for topping up accessories or other phones.
Connectivity, Audio and Sensors
Network support spans GSM, HSPA, LTE, and 5G. Wireless connectivity includes dual-band Wi-Fi 802.11 a/b/g/n/ac/6/7, Bluetooth 6.0 with A2DP, LE, and LHDC 5, NFC, an infrared port, and Ultra Wideband (UWB) support. Positioning covers GPS (L1+L5), BeiDou, Galileo, QZSS, GLONASS, and NavIC for fast, accurate location fixes. There is no FM radio and no 3.5mm headphone jack, but the phone supports 24-bit/192kHz Hi-Res audio and Hi-Res wireless audio through stereo speakers tuned with Dolby Atmos. Charging and data run through a USB Type-C 3.2 Gen2 port with OTG support. Security is handled by a side-mounted fingerprint reader, backed by an accelerometer, gyroscope, proximity sensor, compass, and barometer.
Xiaomi 18 Fold Full Specifications Table
Frequently Asked Questions
How much does the Xiaomi 18 Fold weigh?
The Xiaomi 18 Fold weighs 219 grams (7.72 oz), making it one of the lighter book-style foldables on the market despite its large 7.58-inch inner display.
What chipset powers the Xiaomi 18 Fold?
It runs on Xiaomi's own XRing O3 chipset, built on a 3nm process with a 10-core CPU up to 4.35GHz and an Arm G2-Ultra NX MC16 GPU.
Does the Xiaomi 18 Fold have a headphone jack or memory card slot?
No. The Xiaomi 18 Fold has no 3.5mm headphone jack and no microSD card slot, so storage must be chosen at purchase from 256GB, 512GB, or 1TB options.
Is the Xiaomi 18 Fold water resistant?
Yes. It carries an IP58/IP59 rating, resisting high-pressure water jets and surviving immersion up to 1 meter for 30 minutes, which is uncommon for a foldable phone.
What is the price of the Xiaomi 18 Fold?
The Xiaomi 18 Fold starts at around 1400 EUR for the base 256GB/12GB configuration, priced in China, with higher storage and RAM tiers costing more.
Disclaimer: specifications listed are based on manufacturer announcements and may vary by region. We cannot guarantee that all details on this page are 100% accurate; always confirm final specs with an authorized retailer before purchase.
