Xiaomi Mix Fold 4

The Xiaomi Mix Fold 4 sets a world-class milestone in foldable engineering by combining an ultra-thin 4.59mm unfolded body, certified IPX8 water resistance, Qualcomm's top-tier Snapdragon 8 Gen 3 processor, and a Leica quad-camera array with dual telephoto lenses, available via unofficial import channels in Bangladesh. It features an expansive 7.98-inch (2224 x 2488 pixels) Foldable LTPO AMOLED inner screen boasting 418 ppi pixel density, 1-120Hz adaptive refresh rate, 1 billion colors, 2160Hz high-frequency PWM dimming, Dolby Vision, HDR10+, up to 3000 nits peak brightness, and an advanced all-carbon architectural hinge certified for over 500,000 folds. On the exterior, it provides an ergonomic 6.56-inch 120Hz LTPO AMOLED cover display (1080 x 2520 pixels) with a standard 21:9 aspect ratio protected by Xiaomi Shield Glass, also reaching 3000 nits peak brightness. Under the hood, it is powered by the TSMC 4nm Qualcomm SM8650-AB Snapdragon 8 Gen 3 octa-core processor clocked up to 3.3GHz with a Cortex-X4 prime core and Adreno 750 GPU, coupled with up to 16GB of blazingly fast LPDDR5X RAM and up to 1TB of UFS 4.0 onboard storage, cooled by an ultra-thin 3D vapor chamber liquid cooling system. For photography, it is co-engineered with Leica featuring Leica Summilux optical lenses led by a 50MP Light Hunter 800 primary sensor with f/1.7 aperture and OIS, accompanied by a 50MP 2x floating telephoto lens with 9cm macro, a 10MP 5x periscope telephoto lens with OIS, and a 12MP 120° ultra-wide lens—supporting 8K video recording at 24fps and 4K at 60fps with Dolby Vision HDR—alongside dual 16MP punch-hole selfie cameras on both the outer and inner screens. Driven by an enduring 5100 mAh high-density silicon-carbon battery supported by 67W wired fast charging (31% in 10 mins) and 50W wireless fast charging (24% in 10 mins) via USB Type-C 3.2 Gen 1, an ultra-slim side-mounted capacitive fingerprint scanner, dual stereo speakers with Dolby Atmos and Hi-Res Audio, two-way satellite calling and messaging, Wi-Fi 7, Bluetooth 5.4, NFC, an infrared blaster, a barometer, and running Xiaomi HyperOS based on Android 14, the Xiaomi Mix Fold 4 delivers authentic flagship durability, versatile quad-camera reach, and tablet-class multitasking in an impossibly slim 226g foldable form factor.