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Xiaomi 18 Fold unfolded showing the 7.58-inch inner display
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Xiaomi 18 Fold

$1,640

Xiaomi's first wide foldable goes straight for Samsung's Z Fold with a passport-shaped body and a 6,000mAh battery that beats every other phone in this lineup. The inner and outer screens share the same LTPO panel technology, so scaling between 1Hz and 120Hz feels consistent whichever display is active. It is built for buyers who want the biggest possible battery in a wide-foldable shape, on Xiaomi's own flagship silicon.

Specifications

Display

Outer screen
5.38-inch LTPO OLED
Inner screen
7.58-inch LTPO OLED

Performance

Chip
Xiaomi XRING O3
RAM / Storage
16GB / 512GB

Build

Battery
6,000mAh
Weight
224g

Availability

Price
$1,640
Release date
September 2026

Pros

  • Largest battery of any wide-format foldable here at 6,000mAh
  • First-party XRING O3 chip built specifically for this device
  • Matching LTPO panels on both inner and outer displays

Cons

  • Currently sold only in mainland China
  • New XRING chip lacks a multi-generation performance track record

Gallery

Xiaomi 18 Fold folded shut showing the 5.38-inch cover display
Xiaomi 18 Fold rear camera module close-up

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