Galaxy Z Fold4 : Samsung’s Galaxy Z Fold4 continues to push the boundaries of smartphone innovation with its full slim design and dual-display setup, providing users a unique blend of portability and expansive screen real estate. Launched in August 2022 but still reigning strong in 2025, the Fold4 offers a versatile device experience—merging phone and tablet into one seamless unit, perfect for productivity, multimedia, and multitasking.
Dual Display That Adapts to Your Needs
At the heart of the Galaxy Z Fold4 is its impressive dual screens. The external cover display measures 6.2 inches and features Dynamic AMOLED 2X technology with a resolution of 2268 x 832 pixels. This screen allows quick access to notifications, calls, and apps without opening the phone. When unfolded, the device reveals a massive 7.6-inch internal foldable display (2176 × 1812 resolution) with a silky smooth 120Hz refresh rate, ideal for immersive viewing, gaming, and multitasking with multiple apps running side by side.
This adaptable screen setup allows users to transition effortlessly between compact and expansive modes, offering a versatile experience rarely matched in the market. The Fold4 also supports the S Pen Pro and S Pen Fold Edition, giving users stylus input options for creativity and productivity on the go.
Slim Yet Robust Design
Despite its foldable nature, the Galaxy Z Fold4 boasts a slim, lightweight, and sturdy design. When opened, it measures 155.1 x 130.1 x 6.3 mm, and when closed, it’s a pocketable 155.1 x 67.1 x 14.2–15.8 mm. The phone weighs 263 grams, thanks to an aluminum frame and Gorilla Glass Victus+ protection, which reinforce durability without compromising elegance or feel.
Refinements over its predecessor include a slightly wider cover display and an improved aspect ratio for better usability. The hinge mechanism has been strengthened for durability, allowing smooth folding and unfolding with minimal crease visibility on the flexible display.
Performance That Delivers
Powered by the Qualcomm Snapdragon 8+ Gen 1 chipset paired with up to 12GB of RAM, the Galaxy Z Fold4 offers flagship-level power suitable for gaming, multimedia editing, and intensive multitasking. Internal storage options range from 256GB to a massive 1TB, catering to different user needs without external expansion.
The device handles the latest Android OS and Samsung One UI optimized for foldables, delivering intuitive navigation between screens and a suite of multitasking features like split screens, taskbar, and app continuity.
Advanced Camera System
Samsung has equipped the Galaxy Z Fold4 with a versatile triple rear camera system comprising a 50MP primary sensor, 12MP ultrawide, and a 10MP telephoto lens featuring 3x optical zoom. This setup captures sharp, vibrant photos and supports 8K video recording for stunning cinematic footage. On the front, two cameras reside: a 10MP cover camera and a 4MP under-display camera on the internal screen for seamless selfies and video calls.
Battery and Charging
A 4400mAh dual-cell battery fuels the device, supporting 25W fast wired charging, 15W wireless charging, and 4.5W reverse wireless charging. These options provide flexible power management to keep pace with the device’s rich feature set and dual-screen demands throughout the day.
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Galaxy Z Fold4 Conclusion: The Future of Foldable Smartphones
Samsung Galaxy Z Fold4 redefines what users expect from a foldable phone with its full slim design, resilient build, and two vibrant displays that adapt to varying user needs. It’s a tech marvel that bridges phone convenience and tablet productivity, packed with powerful internals and advanced camera capabilities. Well suited for professionals, creatives, and tech enthusiasts alike, the Z Fold4 remains at the forefront of foldable technology in 2025, setting the stage for the future of mobile connectivity.