| First Release | Released 2022, August |
| Name | Samsung Galaxy Z Fold4 |
| Available Colors | Graygreen, Phantom Black, Beige, Burgundy |
| Category | Smartphone |
| Price | 2,59,999.00 BDT (approx) |
Body
| Style | Horizontal Foldable Smartphone |
| Material | Gorilla Glass Victus+ front (folded), plastic front (unfolded), Gorilla Glass Victus+ back, aluminum frame |
| Body Weight | 263 grams |
| Dimensions | 155.1 x 130.1 x 6.3 millimeters (unfolded) 155.1 x 67.1 x 14.2-15.8 millimeters (folded) |
| Water Resistance | IPX8 water resistant (up to 1.5m for 30 mins) |
Connectivity
| Network Type | 2G, 3G, 4G, 5G |
| Network Sim | Dual Nano-SIM, Electronic SIM card (eSIM) |
| WLAN | Dual-band, Wi-Fi direct, Wi-Fi hotspot |
| GPRS | Yes |
| EDGE | Yes |
| Bluetooth | 5.2, A2DP, LE, aptX HD |
| USB | Yes |
| OTG | Yes |
| USB Type-C | USB v3.2 |
Platform
| Operating System | Android 12L (One UI 4.1.1) |
| Chipset | Qualcomm Snapdragon 8+ Gen 1 (4 nm) |
| CPU | Octa core, up to 3.19 GHz |
| GPU | Adreno 730 |
| RAM | 12GB |
| Processor | Octa core |
Display
| Display Type | Foldable Dynamic AMOLED 2X Touchscreen, 120Hz refresh rate, HDR10+, 1200 nits (peak), Stylus support Dynamic AMOLED 2X, 904 x 2316 pixels, Gorilla Glass Victus+, 120Hz (Cover Display) |
| Display Size | 7.6 inches, 183.2 cm2 6.2 inches (Cover Display) |
| Resolution | 1812 x 2176 pixels, 19.3:9 ratio 904 x 2316 pixels, 23.1:9 ratio (Cover Display) |
| Protection | Corning Gorilla Glass Victus (when folded, no protection for unfolded display) |
| Display Multitouch | Yes |
| Display Density | 373 ppi 401 ppi (Cover Display) |
Camera
| Front Camera | 4 MP, f/1.8, 26mm (wide), 2.0µm, under display 10 MP, f/2.2, 24mm (wide), 1/3″, 1.22µm (Cover Display) |
| Rear Camera | 50 MP, f/1.8, 24mm (wide), 1.0µm, Dual Pixel PDAF, OIS 10 MP, f/2.4, 67mm (telephoto), 1.0µm, PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 123˚, 12mm (ultrawide), 1.12µm |
| Camera Features | Dual Pixel PDAF, OIS, telephoto, ultrawide, 3x optical zoom, LED flash & more |
| Video | 4K@60fps, 1080p@60/240fps (gyro-EIS), 720p@960fps (gyro-EIS), HDR10+ |
Memory
| ROM | 256GB, 512GB, 1TB |
| Ram | 12GB |
| MicroSD Slot | No |
Sound
| Audio | Yes |
| 3.5mm Jack | No |
| Features | – |
Battery
| Battery Type | Li-po, Non-removable |
| Capacity | 4400 mAh |
| Fast Charging | 25W Fast charging 50% in 30 min (advertised) Fast wireless charging 15W Reverse wireless charging 4.5W |
Features & Security
| Sensors | Accelerometer, gyro, proximity, compass, barometer |
| Messaging | Yes |
| Fingerprint | Fingerprint (side-mounted) |
| Face Unlock | Yes |
| Radio | No |
Samsung Galaxy Z Fold4 Review: Unfolding the Future of Smartphones.
Introduction
The Samsung Galaxy Z Fold4 represents the epitome of innovation in the smartphone industry. With its foldable design, cutting-edge technology, and a plethora of features, the Fold4 aims to redefine the way we use and interact with mobile devices. In this comprehensive review, we will delve into the design, display, performance, camera capabilities, software, and overall user experience of the Galaxy Z Fold4, highlighting its strengths and weaknesses to help you make an informed decision.
Design and Build Quality
The Galaxy Z Fold4’s design oozes sophistication and elegance, boasting a sleek metal and glass construction. The foldable form factor enables it to transform from a compact smartphone into a tablet-sized device seamlessly. The refined hinge mechanism feels sturdy and reliable, allowing the device to fold and unfold effortlessly. Samsung’s attention to detail is evident, as the Fold4 feels premium and comfortable to hold.
Display
The main attraction of the Galaxy Z Fold4 lies in its displays. The exterior screen, when folded, features a vibrant 6.2-inch AMOLED display with impressive colors and sharpness. When unfolded, the massive 7.6-inch Dynamic AMOLED Infinity Flex display delivers an immersive experience with its smooth 120Hz refresh rate. However, concerns about creasing and durability remain, and Samsung has taken steps to address these issues in the Fold4.
Performance
Powered by the latest Snapdragon 8-series processor and coupled with ample RAM, the Galaxy Z Fold4 handles multitasking and demanding applications with ease. The device delivers exceptional performance in gaming, productivity, and everyday tasks, providing a seamless user experience. The integration of 5G connectivity ensures fast data speeds, improving overall device responsiveness.
Camera Capabilities
The Galaxy Z Fold4’s camera setup is reminiscent of the Galaxy S series, featuring a versatile array of lenses. The primary 50MP sensor captures stunning images with great detail and dynamic range, while the ultra-wide and telephoto lenses offer flexibility in different shooting scenarios. Additionally, the Fold4’s unique folding mechanism allows for creative camera use, enabling users to take advantage of the large unfolded screen for advanced photo and video composition.
Software and User Interface
Running on Samsung’s One UI, the Galaxy Z Fold4 offers a user-friendly interface with various productivity features optimized for the foldable form factor. Multitasking is taken to new heights, with the ability to run three apps simultaneously using the Multi-Active Window feature. Samsung has also improved app continuity, ensuring a smooth transition between the folded and unfolded modes.
Battery Life
The Galaxy Z Fold4 is equipped with a substantial battery to cater to the power-hungry components. The adaptive battery management, coupled with the efficient Snapdragon processor, ensures a full day of usage on a single charge. Samsung has also introduced advanced charging technologies, allowing the device to recharge faster than its predecessors.
Sustainability and Durability
Samsung has taken strides to improve the durability of the Galaxy Z Fold4. By using stronger materials and refining the hinge design, the device promises increased longevity. The company has also implemented eco-friendly practices, making the Fold4 more sustainable than previous iterations.
Conclusion
The Samsung Galaxy Z Fold4 is a game-changer in the smartphone industry, successfully merging the convenience of a smartphone with the productivity of a tablet. Its innovative design, impressive displays, powerful performance, and versatile camera capabilities make it a top-tier device. However, the high price and concerns about durability remain potential drawbacks for some users.
If you are willing to invest in cutting-edge technology and embrace the future of foldable smartphones, the Galaxy Z Fold4 is undoubtedly a compelling choice. Samsung has listened to user feedback and refined the Fold series, creating a device that pushes the boundaries of mobile technology. The Galaxy Z Fold4 is more than just a smartphone; it’s a testament to Samsung’s commitment to pushing the envelope and redefining the way we interact with our devices.