Samsung Galaxy Z Fold4 Review

• Overview
• Design and Build Quality
• Display
• Performance
• Software and User Interface
• Camera
• Battery Life
• Connectivity and Networking
• Additional Features
• Comparison with Other Related Phones
• Pros and Cons
• Conclusion

Overview

The Samsung Galaxy Z Fold4 is a groundbreaking device that pushes the boundaries of smartphone technology. With its foldable design, it seamlessly transitions from a compact phone to a tablet-sized screen, offering an immersive viewing experience. The Fold4 boasts a stunning Foldable Dynamic AMOLED 2X display, with a 120Hz refresh rate and HDR10+ support, delivering vibrant colors and sharp details. Powered by the Qualcomm Snapdragon 8+ Gen 1 chipset, it ensures smooth performance and multitasking capabilities. The device also features an impressive triple camera setup, including a 50MP main camera for capturing stunning photos and videos. With its luxurious design and innovative features, the Galaxy Z Fold4 is a true flagship device. Available in a variety of colors and storage options, the Fold4 offers something for everyone.

Design and Build Quality

The Samsung Galaxy Z Fold4 showcases a stunning design and build that exudes a premium look and feel. With its sleek and elegant aesthetics, it is a true head-turner. The device features a foldable Dynamic AMOLED 2X display, measuring 7.6 inches when unfolded, which provides a captivating visual experience. The construction of the phone combines a glass front (Gorilla Glass Victus+) when folded, a plastic front when unfolded, and a glass back (Gorilla Glass Victus), all held together by an aluminum frame. This combination not only enhances the device's durability but also adds to its overall robustness and sturdiness.

In terms of dimensions, the unfolded form measures 155.1 x 130.1 x 6.3 mm, while the folded form measures 155.1 x 67.1 x 14.2-15.8 mm. The phone weighs 263 g (9.28 oz), making it lightweight and easy to carry. The design elements of the Galaxy Z Fold4 are well-considered, including the use of a cover display with a size of 6.2 inches, which allows for convenient one-handed usability.

The device also boasts a range of finishing touches that enhance its overall appeal. The Armor aluminum frame provides tougher drop and scratch resistance, ensuring the device can withstand daily wear and tear. Additionally, the IPX8 water resistance rating adds an extra layer of protection against accidental splashes or submersion.

The placement and design of buttons and controls are ergonomic, allowing for easy access and comfortable usage. The bezels are minimal, maximizing the screen-to-body ratio and immersing users in a truly cinematic experience. The grip of the device is also optimized, ensuring a secure hold when using it.

Overall, the design and build of the Samsung Galaxy Z Fold4 exemplify innovation, sophistication, and attention to detail. It combines a sleek form factor, premium materials, and thoughtful construction to deliver a device that is not only visually impressive but also durable and user-friendly.

Display

The Samsung Galaxy Z Fold4 boasts an impressive display that pushes the boundaries of smartphone technology. With a screen size of 7.6 inches and a resolution of 1812 x 2176 pixels, users can expect a visually immersive experience. The foldable Dynamic AMOLED 2X display offers vibrant colors and excellent color accuracy, thanks to its wide color gamut and HDR10+ support. The high pixel density of approximately 373 ppi ensures sharp and detailed visuals, making it ideal for multimedia consumption and productivity tasks.

The display also features a 120Hz refresh rate, providing smooth scrolling and fluid animations. This, combined with the touch responsiveness, enhances the overall user experience. Additionally, the display is protected by Corning Gorilla Glass Victus, ensuring durability and scratch resistance.

Outdoor visibility is enhanced with a peak brightness of 1200 nits, allowing for easy viewing even in bright sunlight. The wide viewing angles further contribute to a comfortable viewing experience from various perspectives. The display also features an anti-reflective coating, reducing glare and enhancing readability in different lighting conditions.

Other notable features include the always-on display, which provides quick access to important information without needing to fully unfold the device. The blue light filter helps reduce eye strain during prolonged usage, while adaptive brightness adjusts the screen's brightness based on ambient lighting conditions.

In terms of screen-to-body ratio, the Galaxy Z Fold4 offers an impressive 90.9%, maximizing the available display area. The notch design is absent, providing a more immersive viewing experience without any distractions. The minimal bezels further contribute to a sleek and modern aesthetic.

Overall, the display of the Samsung Galaxy Z Fold4 is a standout feature, offering a combination of size, resolution, color accuracy, and smoothness. It provides an excellent platform for multimedia consumption, productivity, and multitasking, making it a compelling choice for tech enthusiasts and professionals alike.

Performance

The performance of the Samsung Galaxy Z Fold4 is powered by the Qualcomm SM8475 Snapdragon 8+ Gen 1 chipset, which provides a solid foundation for smooth multitasking and efficient performance. This octa-core processor consists of a powerful Cortex-X2 core clocked at 3.19 GHz, three Cortex-A710 cores clocked at 2.75 GHz, and four Cortex-A510 cores clocked at 1.80 GHz. This combination of high-performance and power-efficient cores ensures optimal performance for a range of tasks.

In terms of GPU benchmarks, the Galaxy Z Fold4 features the Adreno 730 GPU. This graphics processing unit delivers impressive graphics scores and enables a seamless gaming experience. The device is capable of handling graphically demanding games with ease, providing immersive visuals and smooth gameplay.

The Galaxy Z Fold4's gaming capabilities are further enhanced by its 120Hz foldable Dynamic AMOLED 2X display. With a size of 7.6 inches and HDR10+ support, the display offers vibrant colors and excellent contrast, enhancing the gaming experience. The high refresh rate of 120Hz ensures fluid motion, reducing motion blur and providing a more responsive feel during gaming sessions.

In terms of CPU benchmarks, the Galaxy Z Fold4 performs admirably, as indicated by its benchmark scores. It excels in tasks that require processing power, such as app loading speeds and multitasking performance. The device handles multiple applications simultaneously without any noticeable lag, offering a smooth user experience.

The Galaxy Z Fold4's performance is further enhanced by its system optimization and thermal management. The device efficiently manages resources, ensuring that apps run smoothly and efficiently. This optimization also contributes to the device's impressive battery life, allowing for extended usage without compromising performance.

In benchmark tests, the Galaxy Z Fold4 has demonstrated its prowess in synthetic benchmarks, consistently achieving high scores. This performance translates into real-world usage, where users can expect a lag-free and responsive device.

Overall, the Samsung Galaxy Z Fold4 delivers exceptional performance across various metrics, including processor efficiency and GPU efficiency. Its powerful chipset, combined with a high-refresh-rate display and efficient system optimization, ensures a seamless and enjoyable user experience. Whether it's multitasking, gaming, or everyday use, the Galaxy Z Fold4 offers a high level of performance that meets the demands of modern smartphone users.

Software and User Interface

The Samsung Galaxy Z Fold 4 runs on the Android 12L operating system, which can be upgraded to Android 13 and is overlaid with Samsung's own One UI 5.1. This combination offers a seamless and user-friendly experience, with a range of customization options and features. The software interface is optimized for the foldable design, allowing for smooth transitions between the cover display and the larger main display when the device is unfolded.

One of the advantages of the software on the Galaxy Z Fold 4 is the absence of excessive pre-installed apps or bloatware. Samsung has made an effort to streamline the software experience, providing users with a cleaner and more efficient interface. This allows users to personalize their device by choosing which apps they want to install, without being burdened by unnecessary pre-loaded applications.

The software on the Galaxy Z Fold 4 also supports stylus input, which enhances the device's productivity capabilities. Users can take advantage of the large main display and the S Pen to jot down notes, sketch, or navigate through the interface with greater precision. This feature adds an extra layer of versatility to the device, making it suitable for both work and leisure activities.

Overall, the software on the Samsung Galaxy Z Fold 4 offers a user-friendly interface, customization options, and a streamlined experience. The combination of Android 12L, One UI 5.1, and the foldable design optimization provides a seamless transition between different modes of use. With minimal pre-installed apps and the support for stylus input, the software adds value to the device's functionality and enhances the user experience.

Camera

The Samsung Galaxy Z Fold4 boasts an impressive camera setup that delivers exceptional image quality across various shooting conditions. The main camera features a triple lens system, including a 50 MP wide lens with a bright aperture of f/1.8 and optical image stabilization (OIS) for steady shots. This high-resolution sensor, combined with a large sensor size and advanced image processing, ensures excellent detail and sharpness in both daylight and low-light situations. The camera also includes a 10 MP telephoto lens with 3x optical zoom and OIS, allowing for closer shots without compromising image quality. Additionally, a 12 MP ultrawide lens with a 123-degree field of view captures expansive landscapes and group photos with natural colors and excellent dynamic range.

The Galaxy Z Fold4's camera excels in low-light photography, thanks to its low-light sensitivity and advanced noise reduction capabilities. It performs exceptionally well in night photography, producing clear and detailed images even in challenging lighting conditions. The device also features a dedicated night mode, which further enhances low-light performance by capturing multiple exposures and combining them to reduce noise and improve overall image quality.

Besides photography, the camera offers a range of features for videography enthusiasts. It supports 4K video recording with excellent video stabilization, ensuring smooth footage even while moving. Slow-motion video and time-lapse modes add creativity to your videos, allowing you to capture stunning moments in unique ways. The Galaxy Z Fold4 supports various video formats, providing flexibility for sharing and editing videos.

In conclusion, the camera of the Samsung Galaxy Z Fold4 delivers impressive results with its high megapixel count, wide aperture, advanced image stabilization, and excellent low-light performance. Whether you're capturing photos or recording videos, this device ensures exceptional image quality and versatility in various shooting scenarios.

Battery Life

The Samsung Galaxy Z Fold4 is equipped with a non-removable 4400mAh Li-Po battery, which offers a decent amount of power to keep the device running throughout the day. The device supports 25W wired fast charging, allowing users to quickly recharge their device in just 30 minutes for up to 50% battery capacity. Additionally, it also supports 15W wireless charging, providing a convenient option for users who prefer a cable-free charging experience. The battery performance of the Galaxy Z Fold4 is optimized to ensure power efficiency, allowing users to make the most out of their device without worrying about excessive battery drain. With its endurance rating of 101h, the device offers a satisfactory battery backup, making it suitable for heavy users as well. The battery management and optimization features of the Galaxy Z Fold4 help in preserving the battery health and longevity, ensuring that users can rely on their device for extended periods without any significant decrease in battery endurance.

Connectivity and Networking

The Samsung Galaxy Z Fold4 offers a wide range of connectivity options to keep you connected wherever you go. With its support for 5G network compatibility, you can experience lightning-fast data speeds for seamless browsing, streaming, and downloading. The device also supports Wi-Fi 802.11 a/b/g/n/ac/6e, allowing you to connect to both traditional and high-speed Wi-Fi networks. Bluetooth 5.2 is available, enabling you to connect wirelessly to various devices such as headphones, speakers, and smartwatches. NFC technology is present, allowing for convenient contactless payments and file transfers. The USB Type-C 3.2 port provides fast charging and data transfer capabilities. Additionally, the Samsung Galaxy Z Fold4 supports wireless charging, eliminating the hassle of tangled cables. It also offers dual SIM functionality, allowing you to use two SIM cards simultaneously. GPS and GLONASS ensure accurate positioning and navigation, while the mobile hotspot feature lets you share your internet connection with other devices. Overall, the Samsung Galaxy Z Fold4 provides a comprehensive range of connectivity features, ensuring that you stay connected and enjoy a seamless digital experience.

Additional Features

- Standout features: The Samsung Galaxy Z Fold4 comes with a range of standout features that set it apart from other smartphones. One of the most notable features is its foldable design, allowing users to unfold the device and enjoy a tablet-like experience. The device also boasts a large foldable Dynamic AMOLED 2X display with a 120Hz refresh rate, HDR10+ support, and a peak brightness of 1200 nits. This ensures stunning visuals and smooth scrolling.

- Water resistance and dust resistance: The Galaxy Z Fold4 is IPX8 water-resistant, meaning it can withstand being submerged in up to 1.5 meters of water for 30 minutes. This provides peace of mind for users who may accidentally expose their device to water. Additionally, the device features an armor aluminum frame with tougher drop and scratch resistance, making it more durable in daily use.

- Wireless charging: The Galaxy Z Fold4 supports both wired and wireless charging. With 25W wired charging, users can quickly charge their device, and with 15W wireless charging, they can conveniently charge it without the need for cables. It also offers 4.5W reverse wireless charging, allowing users to charge other devices wirelessly using their Galaxy Z Fold4.

- Advanced sensors: The device is equipped with a range of sensors, including an accelerometer, gyroscope, proximity sensor, compass, and barometer. These sensors enable various functionalities such as automatic screen rotation, accurate step counting, proximity detection for smart features, and precise navigation.

- Stylus support: The Galaxy Z Fold4 supports stylus input, providing users with a more versatile and precise way to interact with their device. This is especially useful for tasks that require precision, such as taking notes, drawing, or editing documents.

- Ultra Wideband (UWB) support: The Galaxy Z Fold4 features UWB support, enabling enhanced spatial awareness and precise positioning. This technology allows for features like seamless file sharing with nearby devices, improved location tracking, and more immersive augmented reality experiences.

Comparison with Other Related Phones

The Samsung Galaxy Z Fold 4 is the latest addition to the foldable smartphone lineup from Samsung. This device has generated a lot of buzz in the market due to its innovative design and powerful features. When comparing the Samsung Galaxy Z Fold 4 with related gadgets in the market, there are a few key aspects to consider.

In terms of competitors, the Samsung Galaxy Z Fold 4 stands out as one of the top contenders in the foldable smartphone segment. It competes with devices like the Huawei Mate X2 and the Xiaomi Mi Mix Fold. These devices offer similar foldable designs and high-end specifications, making them direct competitors to the Galaxy Z Fold 4.

One of the standout features of the Samsung Galaxy Z Fold 4 is its foldable Dynamic AMOLED 2X display. With a size of 7.6 inches when unfolded and a 120Hz refresh rate, it provides an immersive viewing experience. In comparison, the Huawei Mate X2 and Xiaomi Mi Mix Fold also offer large foldable displays with high refresh rates, giving users a similar level of visual excellence.

In terms of performance, the Samsung Galaxy Z Fold 4 is equipped with a Qualcomm Snapdragon 8+ Gen 1 chipset and 12GB of RAM. This ensures smooth multitasking and efficient performance. The Huawei Mate X2 and Xiaomi Mi Mix Fold also feature powerful processors and ample RAM, providing a similar level of performance.

When it comes to pricing, the Samsung Galaxy Z Fold 4 is positioned as a premium device with a high price tag. However, its competitors, such as the Huawei Mate X2 and Xiaomi Mi Mix Fold, also fall in the same price range, making the market highly competitive in terms of pricing.

Overall, the Samsung Galaxy Z Fold 4 offers a unique foldable design, powerful performance, and a range of innovative features. While it faces stiff competition from devices like the Huawei Mate X2 and Xiaomi Mi Mix Fold, it holds its own in terms of market positioning and feature comparison. Ultimately, the choice between these devices depends on individual preferences and requirements.

Pros and Cons

Conclusion

In conclusion, the Samsung Galaxy Z Fold4 offers a remarkable and refined foldable experience. With its sleek design, powerful performance, and innovative features, it stands out as a top-tier device in the market. The foldable Dynamic AMOLED 2X display provides a stunning visual experience, while the Snapdragon 8+ Gen 1 chipset ensures smooth multitasking and gaming. The camera setup captures impressive photos and videos, and the 4400mAh battery offers decent endurance. Although it comes with a hefty price tag, the Galaxy Z Fold4 is a worthwhile investment for tech enthusiasts and early adopters looking for a cutting-edge smartphone that pushes the boundaries of innovation.