Xiaomi 18 Fold review: specs, battery & used prices

Summary

The Xiaomi 18 Fold is a 2026 foldable flagship on the Xiaomi Xring O3 platform, carrying a 7.58-inch 120 Hz OLED, a 6000 mAh battery with 67 W charging, and an IP59 body at 219 grams. Our catalog scores it 100 on gaming, 90 on everyday use and 75 on camera, with the 12/256 GB trim listed new near $1640. A 200-megapixel stabilized main sensor is joined by 50-megapixel ultrawide and telephoto partners. The Xiaomi Mix Fold 4 is the predecessor in our records, and the Xiaomi 17 Max is the large slab alternative.

Display and design

The 7.58-inch OLED refreshes at 120 Hz, and the folding canvas is the point of the device: tablet-scale media, split-screen productivity and gaming in a 219-gram IP59 body. Our compactness score of 69 records the form factor's inherent trade, though the weight is competitive for the class. Hardware of this generation folds flatter and seals better than the earlier fold generation in our catalog.

Performance

The Xring O3 earns an everyday axis of 90 and a gaming axis of 100 in our model, the top gaming score in this wave of our records: the in-house platform pairs sustained GPU output with an efficient envelope that the 6000 mAh cell feeds on long sessions. Tracked trims carry 12 to 16 GB of memory up to 1 TB of storage. Our records do not list a software window for this model.

Camera

A 200-megapixel stabilized main sensor leads the rear, joined by 50-megapixel ultrawide and telephoto partners of equal resolution, giving the folding canvas a genuinely complete three-lens camera. The camera axis of 75 is the strongest in this wave of our records: zoom consistency across the trio is the standout, with low-light processing the remaining gap to camera-first rivals.

Battery and charging

The 6000 mAh battery scores 60 on our battery axis, a dependable full day of folding-screen use that early foldables could not match, and the 67 W charger scores 48 in our records, restoring the cell in around fifty minutes. The capacity-to-weight ratio is the engineering argument of the generation. Wireless charging support should be verified at purchase.

Verdict

The Xiaomi 18 Fold is the complete foldable of the 2026 catalog: a perfect gaming score, a 200-megapixel main camera with equal-resolution partners and a 6000 mAh cell at 219 grams, for $1640 new. The fold premium and the undocumented update window are the considerations. For buyers wanting a tablet and a camera flagship in one pocketable object, it is the definitive pick, with the Mix Fold 4 as the predecessor benchmark.