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Samsung Galaxy Z Fold4
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Battery: Li-Po 4400 mAh
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RAM: 12GB, 12GB, 12GB
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Storage: 256GB, 512GB, 1TB
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Display: Foldable Dynamic AMOLED 2X, 7.6 inches
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Camera: Rear 50 MP+10 MP+12 MP, and Front 4 MP+10 MP (Cover camera)
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OS: Android 12L, upgradable to Android 13, One UI 5.1.1
Full Specifications
General
| Model | Samsung Galaxy Z Fold4 |
| Announced | 2022, August 10 |
| Released | 2022, August 25 |
| Status | Available |
Price
| Official | 99999 BDT 12GB/256GB Exp. |
| Unofficial | 89999 BDT 12GB/256GB Exp. |
| Used | 35000 – 50000 BDT |
Design
| Dimensions The Dimensions section shows the phone’s physical size in Height × Length × Width (H × L × W) format, along with its volume, when available. For flip phones, the dimensions are measured with the flip closed. This information helps users understand the phone’s overall size, thickness, portability, and how comfortably it may fit in the hand or pocket. | Unfolded: 155.1 x 130.1 x 6.3 mm; Folded: 155.1 x 67.1 x 14.2-15.8 mm |
| Weight The Weight section shows the total weight of the phone, usually measured in grams (g). It helps users understand how light or heavy the device feels during everyday use and carrying. For phones with different designs or configurations, the listed weight may vary depending on the materials, battery, and other hardware components. | 263 g (9.28 oz) |
| SIM The SIM section provides details about the phone’s supported SIM configuration, including SIM type, number of SIM slots, and eSIM support, where available. It may specify options such as Nano-SIM, Single SIM, Dual SIM, or Hybrid Dual SIM. This information helps users understand how the phone handles multiple mobile numbers and which SIM format is required. For Dual SIM devices, the section may also indicate whether both SIMs can remain active simultaneously and support mobile network connectivity. |
Nano-SIM and eSIM or Dual SIM (2 Nano-SIMs and eSIM, dual stand-by) IPX8 water resistant (up to 1.5m for 30 min) Armor aluminum frame with tougher drop and scratch resistance (advertised) Stylus support |
| Colors |
Graygreen, Phantom Black, Beige, Burgundy |
Display Specification
| Display Type The Display Type section identifies the technology used for the phone’s screen, such as IPS LCD, AMOLED, OLED, or LTPO AMOLED. It helps users understand the display’s overall visual quality, including color reproduction, contrast, brightness, viewing experience, and power efficiency. The display type is an important specification when comparing smartphone screens. | Foldable Dynamic AMOLED 2X |
| Size The Display Size section shows the diagonal size of the phone’s screen, usually measured in inches. It helps users understand the available viewing area and overall screen experience. A larger display is generally better for watching videos, gaming, and browsing, while a smaller display can offer easier handling and portability. | 7.6 inches, 183.2 cm2 |
| Resolution |
1812 x 2176 pixels |
| Refresh Rate | 120Hz |
| Pixel Density Pixel Density (PPI) is refers to the concentration of pixels on a particular display, measured in pixels per inch (ppi). Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality. | 373 ppi density |
| Display Protection Display Protection => Gorilla Glass is a special alkali-aluminosilicate glass shield with exceptional damage resistance that helps protect mobile displays from scratches, drops, and bumps of everyday use, It is always better to go for a smartphone with Gorilla Glass for that added protection and peace of mind. | Corning Gorilla Glass Victus+ |
| Features |
HDR10+, 1200 nits (peak) 90.9% screen-to-body ratio Cover display: Dynamic AMOLED 2X, 120Hz, Corning Gorilla Glass Victus+ 6.2 inches, 904 x 2316 pixels, 23.1:9 ratio |
Storage
| Card Slot The Storage Card Slot section indicates whether the phone supports an external memory card, such as a microSD card, for expanding storage. It shows users whether they can add extra space for apps, photos, videos, and other files beyond the phone’s built-in storage. If the phone does not support a memory card, it will be listed as Not Supported. | No |
| Internal Storage The Internal Storage section shows the built-in storage capacity available on the phone, usually measured in GB. It determines how much space is available for apps, photos, videos, documents, and other files. Phones may come with different storage options, such as 128GB, 256GB, or 512GB, depending on the model and variant. |
256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM UFS 3.1 |
Main Camera
| Camera Setup | Triple |
| Resolution |
50 MP, f/1.8, 23mm (wide), 1.0µm, dual pixel PDAF, OIS 10 MP, f/2.4, 66mm (telephoto), 1.0µm, PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 123˚, 12mm (ultrawide), 1.12µm |
| Features |
LED flash, HDR, panorama |
| Video | 8K@24fps, 4K@60fps, 1080p@60/240fps (gyro-EIS), 720p@960fps (gyro-EIS), HDR10+ |
Selfie Camera
| Camera Setup | Single |
| Resolution |
4 MP, f/1.8, 26mm (wide), 2.0µm, under display Cover camera: 10 MP, f/2.2, 24mm (wide), 1/3", 1.22µm |
| Video | 4K@30/60fps, 1080p@30/60fps, gyro-EIS |
| Features |
HDR |
Platform
| Operating System The Operating System (OS) section shows the software platform that powers the phone and manages its hardware, apps, and system features. It typically includes the OS name and version, such as Android or iOS, and may also mention the manufacturer’s custom user interface. This information helps users understand the phone’s software experience, features, compatibility, and available updates. | Android 12L, upgradable to Android 13, One UI 5.1.1 |
| Chipset Chipset is a group of integrated circuits designed to perform one or a more dedicated functions, often with real time computing constraints, Popular smartphones are equipped with more advanced embedded chipsets that can do many different tasks depending on their programming. | Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) |
| CPU CPU (Central Processing Unit) mostly known as processors, CPU processes instructions in order to carry out certain functions that make your device operate properly. Processors are often described as the brain of computers, smartphones and tablets, Smartphones and tablets rely on processors to carry out their every task, Processors are an incredibly important factor in selecting any type of computing device, including your smartphone. | Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) |
| GPU GPU (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion. | Adreno 730 |
Battery
| Battery Type The Battery Type section identifies the technology and design of the phone’s built-in battery, such as Li-Ion (Lithium-Ion) or Li-Po (Lithium-Polymer). It helps users understand the type of battery used to power the device and provides a basic overview of its battery technology. | Li-Poly (Lithium Polymer) |
| Capacity The Battery Capacity section shows the amount of electrical charge the phone’s battery can store, usually measured in mAh (milliampere-hours). A higher capacity generally provides more energy for everyday use, although actual battery life also depends on the display, processor, software, network usage, and other hardware components. | 4400 mAh |
| Removable | No |
| Charging |
25W wired, 50% in 30 min (advertised) 15W wireless 4.5W reverse wireless |
| Wireless Charging Wireless Charging (Inductive Charging) uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device. | No |
Multimedia
| Loudspeaker The Loudspeaker section indicates the type and configuration of the phone’s built-in speakers, such as single or stereo speakers. It helps users understand the device’s audio output for calls, music, videos, gaming, and other multimedia activities. Some phones may also include additional audio features for a better listening experience. | Yes, with stereo speakers |
| Audio Jack The Audio Jack section indicates whether the phone includes a dedicated 3.5mm headphone jack for connecting wired headphones, earphones, or external audio devices. If the phone does not have a traditional audio jack, users may need USB Type-C headphones or an adapter for wired audio. The specification helps users quickly check the phone’s compatibility with their preferred audio accessories. | No |
| Audio Features |
32-bit/384kHz audio Tuned by AKG |
Sensors
| Fingerprint | Fingerprint (side-mounted) |
| Other Sensors | accelerometer, gyro, proximity, compass, barometer, Samsung DeX (desktop experience support), Ultra Wideband (UWB) support |
Network & Connectivity
| Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G |
| Speed | HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps, 5G |
| Wi-fi The Wi-Fi section shows the wireless networking technologies and standards supported by the phone for connecting to the internet and other compatible devices. It may include standards such as Wi-Fi 4, Wi-Fi 5, Wi-Fi 6, Wi-Fi 6E, or Wi-Fi 7, along with features like dual-band, tri-band, Wi-Fi Direct, and hotspot support, where available. This information helps users understand the phone’s wireless connectivity, network compatibility, speed capabilities, and connection features. | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct |
| Bluetooth The Bluetooth section shows the wireless communication technology and version supported by the phone, such as Bluetooth 5.0, 5.1, 5.2, 5.3, or 5.4. It enables the phone to connect wirelessly with headphones, speakers, smartwatches, keyboards, cars, and other compatible devices. Where available, this section may also mention features such as A2DP, LE, aptX, or other Bluetooth audio and connectivity technologies. | 5.2, A2DP, LE, aptX HD |
| NFC The NFC (Near Field Communication) section indicates whether the phone supports short-range wireless communication between compatible devices. NFC can be used for contactless payments, quick device pairing, data sharing, access cards, and other NFC-enabled services, depending on the phone and region. This specification helps users check whether the device supports convenient tap-to-connect and contactless features. | Yes |
| Positioning |
GPS, GLONASS, GALILEO, BDS |
| FM Radio | No |
| USB | USB Type-C 3.2, OTG |
| 2G Network The 2G Network section shows whether the phone supports second-generation mobile networks, including GSM, GPRS, and EDGE technologies. It provides basic connectivity for voice calls, SMS, and limited mobile data services where 2G networks are available. |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) CDMA 800 / 1900 |
| 3G Network The 3G Network section indicates the phone’s compatibility with third-generation mobile networks, such as UMTS, HSPA, and HSPA+. 3G provides faster mobile data than 2G and supports services such as web browsing, video calling, and multimedia streaming. |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO |
| 4G Network The 4G Network section shows whether the phone supports fourth-generation mobile networks, primarily LTE technology. 4G offers faster mobile internet speeds, lower latency, and improved performance for browsing, streaming, online gaming, and other data-intensive activities. |
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71 - USA |
| 5G Network The 5G Network section indicates the phone’s compatibility with fifth-generation mobile networks. 5G can provide higher data speeds, lower latency, and improved network capacity, supporting faster downloads, high-quality streaming, cloud services, and other demanding mobile applications. |
1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International 2, 5, 7, 12, 25, 30, 38, 41, 48, 66, 71, 77, 78, 258, 260, 261 SA/NSA/Sub6/mmWave - USA |
PROS
- Foldable 7.6″ AMOLED Display
- 120Hz Refresh Rate
- Snapdragon 8+ Gen 1
- Triple Rear Cameras
- S Pen Support
- IPX8 Water Resistance
CONS
- Expensive
- Heavy & Bulky
- No microSD Slot
- Visible Crease
About the Samsung Galaxy Z Fold4:
The Samsung Galaxy Z Fold4, released in August 2022, is a premium foldable smartphone that blends the power of a tablet with the convenience of a phone. It features a 7.6-inch Foldable Dynamic AMOLED 2X main display with a smooth 120Hz refresh rate, offering an immersive experience for multitasking, reading, and media.
The cover screen is a 6.2-inch AMOLED display, also with 120Hz refresh, allowing you to use it like a regular smartphone when folded. Powered by the flagship Snapdragon 8+ Gen 1 chipset, the device handles intensive tasks with ease and comes with 12GB of RAM and up to 1TB of storage. It runs on Android 12L with Samsung’s One UI, optimized for foldable experiences and multitasking.
The camera setup includes a 50MP main lens, 12MP ultrawide, and 10MP telephoto with 3x zoom, along with under-display and cover selfie cameras. The 4400mAh battery supports fast charging and wireless charging. With improved durability, water resistance (IPX8), and a refined hinge design, the Galaxy Z Fold4 is one of the most versatile and powerful foldable phones available.
Main Key Features:
- Main Display: 7.6″ Foldable Dynamic AMOLED 2X, 120Hz, HDR10+
- Cover Display: 6.2″ Dynamic AMOLED 2X, 120Hz
- Processor: Qualcomm Snapdragon 8+ Gen 1 (4nm)
- RAM & Storage: 12GB RAM, 256GB / 512GB / 1TB storage
- Camera: Rear: 50MP (main) + 12MP (ultrawide) + 10MP (telephoto, 3x zoom), Under Display: 4MP | Cover Selfie: 10MP
- Battery: 4400mAh with 25W fast charging, 15W wireless, 4.5W reverse
- OS: Android 12L, upgradable to Android 13+ with One UI
- Durability: IPX8 water resistance, Armor Aluminum frame, Gorilla Glass Victus+
- Extras: Stylus (S Pen Fold Edition support), multitasking features, Samsung DeX
Opinions:
The Samsung Galaxy Z Fold4 is an impressive foldable smartphone designed for users who seek cutting-edge technology and performance. Its large foldable display, powerful processor, and solid camera system make it ideal for professionals and tech enthusiasts. With stylus support and an improved design, it’s perfect for both work and entertainment.
Check other Models of Samsung:
FAQs about Samsung Galaxy Z Fold4
Q: What is the display technology used in the Galaxy Z Fold4?
A: The Galaxy Z Fold4 features a foldable Dynamic AMOLED 2X display with a size of 7.6 inches, supporting 120Hz refresh rate and HDR10+ for vibrant colors and smooth visuals.
Q: Can the Galaxy Z Fold4 handle high-resolution video recording?
A: Yes, it can record videos in stunning 8K at 24fps and 4K at 60fps, making it a great option for content creators and video enthusiasts.
Q: What is the battery capacity of the Galaxy Z Fold4 and how does it perform?
A: The Galaxy Z Fold4 has a 4400mAh battery, offering sufficient power to last through a full day of heavy usage, with 25W wired and 15W wireless charging options available.
Q: How does the camera setup compare to other smartphones?
A: The Z Fold4 has a versatile triple camera setup, including a 50MP wide lens, 10MP telephoto lens with 3x optical zoom, and a 12MP ultrawide lens, providing excellent photography capabilities in various scenarios.
Q: What are the connectivity options available on the Galaxy Z Fold4?
A: The Galaxy Z Fold4 supports a wide range of connectivity options, including 5G, Wi-Fi 6e, Bluetooth 5.2, NFC, and USB Type-C 3.2, ensuring fast and reliable connections.Top of Form
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