Samsung Galaxy Z Fold4 5G 2025 Full Review – A Revolutionary Foldable Smartphone with Dual Display PowerPacked Performance & Premium Design has consistently led the way in innovation within the smartphone industry, and the Samsung Galaxy Z Fold4 5G is a testament to that commitment. Building on the success of its predecessors, the Z Fold4 brings refined design, increased durability, powerful performance, and a truly immersive foldable experience.
Positioned as a premium flagship foldable phone, the Galaxy Z Fold4 5G is designed for those who want the latest in mobile technology wrapped in a unique form factor. With enhancements across design, software, multitasking features, and hardware specs, this smartphone is more than just a gimmick – it’s a real productivity and entertainment powerhouse.
In this detailed article, we’ll explore every aspect of the Samsung Galaxy Z Fold4 5G, including its design, display quality, camera performance, software experience, processing power, battery life, and price in India. By the end of this review, you’ll understand whether this futuristic device is worth its premium price tag.
Samsung Galaxy Z Design and Build Quality: A Truly Foldable Marvel
The Samsung Galaxy Z Fold4 5G is not just another smartphone—it’s a symbol of Samsung’s engineering prowess. It maintains the book-style foldable format that has now become synonymous with the Fold series. When closed, it looks like a tall smartphone with a 6.2-inch cover display, but once unfolded, it transforms into a compact tablet boasting a 7.6-inch main display.
The hinge mechanism, which is often a point of concern in foldables, is more robust and durable in the Fold4, with Samsung claiming it can withstand over 200,000 folds. The phone is constructed using Armor Aluminum for added durability and is protected with Gorilla Glass Victus+ on the cover and rear panels. The main display uses Ultra-Thin Glass, which now feels closer to traditional glass than ever before, making touch interactions more satisfying.
One of the most noticeable improvements is the reduced weight, coming in at just 263 grams, making it easier to handle compared to its predecessors. The slimmer bezels and lighter hinge also contribute to a better ergonomic experience. The Galaxy Z Fold4 5G is also IPX8-rated, meaning it can withstand water splashes, though dust resistance is still not officially rated, which remains a limitation. Overall, the design feels significantly more polished and premium than earlier versions, signaling that foldables are gradually maturing.
Samsung Galaxy Z Display Quality: Dual Screens with Stunning Visuals
Samsung’s display technology is already world-renowned, and the Galaxy Z Fold4 5G continues to impress in this department. The outer cover display measures 6.2 inches with an HD+ Dynamic AMOLED 2X panel that supports a 120Hz refresh rate. This outer screen is narrower than traditional smartphones but is still perfectly usable for messaging, calling, and light browsing.
However, the main highlight is the massive 7.6-inch Foldable QXGA+ AMOLED display inside, which also supports a smooth 120Hz refresh rate with LTPO technology for adaptive adjustments. The colors are vibrant, the blacks are deep, and the brightness levels are adequate for both indoor and outdoor use. Samsung has improved the crease visibility compared to the Fold3, though it’s still slightly noticeable at certain angles.
The under-display camera on the main screen is less visible and provides a more immersive viewing experience, especially while watching videos or multitasking. Whether you’re consuming content, reading, or working across multiple apps, the display offers a seamless and enjoyable experience that can’t be matched by traditional smartphones.
Samsung Galaxy Z Performance and Processor: A Powerhouse with Snapdragon 8+ Gen 1
Under the hood, the Samsung Galaxy Z Fold4 5G is powered by Qualcomm’s flagship Snapdragon 8+ Gen 1 chipset, which brings both performance improvements and better energy efficiency compared to its predecessor. This processor is paired with 12GB of RAM and offers storage options starting from 256GB going up to 1TB, using UFS 3.1 storage technology.
The device handles everything you throw at it with ease—from multitasking to gaming to video editing. The foldable form factor really shines when using Samsung’s software enhancements for productivity, like split-screen multitasking, drag-and-drop features, and Flex Mode for apps like YouTube and Zoom.
There’s also full support for DeX mode, enabling a desktop-like experience when connected to an external display. Thermal management is efficient, with the phone staying relatively cool even during extended gaming sessions. The Galaxy Z Fold4 also supports 5G connectivity across multiple bands, Wi-Fi 6E, Bluetooth 5.2, and NFC, ensuring it stays future-proof in terms of connectivity options.
Samsung Galaxy Z Camera System: Flagship-Grade Photography Experience
Samsung Galaxy Z has upgraded the camera setup in the Galaxy Z Fold4 5G, bringing it closer to its flagship S-series counterparts. On the rear, there’s a triple-camera system featuring a 50MP primary wide sensor, a 12MP ultra-wide camera, and a 10MP telephoto lens with 3x optical zoom and up to 30x digital zoom.
The 50MP main sensor captures crisp and vibrant photos with excellent dynamic range and color accuracy, both in daylight and low-light conditions thanks to the enhanced Nightography features. The ultra-wide sensor adds versatility to landscape and group shots, while the telephoto lens provides better zoom capabilities than the Fold3. On the front, there’s a 10MP selfie camera on the cover screen and a 4MP under-display camera on the main screen.
While the under-display camera is suitable for video calls, the quality is still not on par with traditional sensors. That said, you can use the rear cameras for high-quality selfies using the cover screen as a viewfinder, which is a neat trick unique to foldables. The device also supports 4K video recording at 60fps, slow-motion, super steady mode, and HDR10+ video, delivering a complete multimedia experience.
Samsung Galaxy Z Software Experience: One UI Tailored for Foldables
The Samsung Galaxy Z Fold4 5G runs on Android 12L with Samsung’s One UI 4.1.1 skin out of the box, which is specifically optimized for large-screen foldable devices. Android 12L brings better multitasking, a taskbar at the bottom for quicker app switching, and improved support for dual-pane layouts. Samsung has also collaborated with developers to optimize popular apps like Microsoft Office, Google Meet, and YouTube for the foldable format.
The new taskbar gives the Fold4 a desktop-like experience, allowing users to switch between apps seamlessly. Flex Mode allows you to use the phone in a partially folded state, ideal for watching videos or attending video calls hands-free. The split-screen multitasking feature lets users run up to three apps simultaneously on the main screen, with the ability to resize windows as needed. Samsung promises four years of Android updates and five years of security patches, which makes it a solid choice for long-term users. The software feels fluid and well-integrated, enhancing both work and entertainment capabilities on this unique form factor.
Samsung Galaxy Z Battery Life and Charging: All-Day Performance in a Foldable Body
One of the challenges with foldable phones is battery optimization, but the Galaxy Z Fold4 5G manages to offer decent endurance thanks to its 4,400mAh dual-cell battery setup. While the battery capacity might seem modest compared to traditional flagships, Samsung’s power-efficient display and the Snapdragon 8+ Gen 1 chip help extend real-world usage.
With moderate use, the phone easily lasts a full day with a mix of social media, video streaming, web browsing, and camera usage. Power users may need to top up by the evening, especially when multitasking with the main display. The phone supports 25W wired charging, which can charge the phone up to 50% in around 30 minutes.
There’s also 15W wireless charging and 4.5W reverse wireless charging, allowing users to power up accessories like Galaxy Buds or other devices. While the charging speed is not the fastest in the industry, it’s sufficient for daily use and well-optimized for the device’s battery size.
Samsung Galaxy Z Storage Options and Security Features: Premium at Every Level
The Samsung Galaxy Z Fold4 5G comes in three storage variants: 256GB, 512GB, and 1TB, all paired with 12GB RAM. Samsung uses UFS 3.1 technology for fast read/write speeds, which is especially useful when handling large files or running multiple apps. As expected, there’s no microSD slot, so choose your variant wisely based on your needs.
On the security front, the phone includes a side-mounted fingerprint scanner that doubles as the power button. It’s fast, accurate, and more reliable than under-display sensors in foldables. There’s also face recognition, secured by the front-facing camera. Samsung Knox ensures enterprise-grade security, and the Secure Folder feature adds another layer for sensitive data.
Samsung Galaxy Z Price in India and Availability: A Premium Investment
As a premium device, the Galaxy Z Fold4 5G doesn’t come cheap. In India, the base variant with 256GB storage is priced around ₹1,54,999, while the 512GB variant costs approximately ₹1,64,999, and the 1TB model is available for around ₹1,84,999.
The phone is available in elegant color options including Phantom Black, Graygreen, and Beige, along with limited edition variants in select markets. While the pricing places it firmly in the ultra-premium segment, it offers more than just luxury—it delivers genuine innovation, productivity, and futuristic features that few devices can match. Samsung also provides offers like free Galaxy Buds, upgrade bonuses, no-cost EMI options, and extended warranty programs to make the purchase more appealing.
Conclusion: Is the Galaxy Z Fold4 5G Worth It?
The Samsung Galaxy Z Fold4 5G is a remarkable device that pushes the boundaries of what smartphones can be. It’s not just about folding screens or premium materials—it’s about redefining how we interact with mobile devices. From a productivity standpoint, it replaces the need for a tablet and phone combo. For media consumption, it offers an immersive experience that is unmatched.
While it does carry a premium price tag and a few trade-offs such as visible crease and average under-display camera, its innovation, top-tier performance, reliable cameras, and future-proof design make it worth considering for tech enthusiasts, professionals, and anyone who wants to experience the future of mobile technology today. With every generation, Samsung gets closer to perfecting the foldable form factor, and the Galaxy Z Fold4 5G is the most refined iteration yet.
