The Samsung Galaxy Z Fold 4 (stylized as Samsung Galaxy Z Fold4) is a foldable smartphone that is part of the
Samsung Galaxy Z series
The Samsung Galaxy Z series (named as Samsung Galaxy Foldables in certain territories) is a line of foldable smartphones manufactured by Samsung Electronics.
With the 2020 announcement of the Galaxy Z Flip, Samsung's future foldable smartp ...
. It was announced at the August 2022 edition of
Galaxy Unpacked alongside the
Galaxy Z Flip 4
The Samsung Galaxy Z Flip 4 (stylized as Samsung Galaxy Z Flip4, sold as Samsung Galaxy Flip 4 in certain territories) is a foldable smartphone that is part of the Samsung Galaxy Z series. It was announced at the August 2022 edition of Galax ...
. It was released on August 25, 2022. It is the successor to the
Galaxy Z Fold 3.
Specifications
Design
The Z Fold 4's outer display and back panel use
Gorilla Glass
Gorilla Glass is a brand of chemically strengthened glass developed and manufactured by Corning, now in its seventh generation. Designed to be thin, light and damage-resistant, the glass gains its surface strength, ability to contain flaws, and ...
Victus+, whilst the foldable inner display is made of Samsung's proprietary "Ultra-Thin Glass", with two protective plastic layers covering it.
The Z Fold 4 has an IPX8 ingress protection rating for water resistance, with dust resistance not being rated. The outer frame is constructed from aluminum, marketed as 'Armor Frame' by Samsung.
The Samsung Galaxy Z Fold 4 is available in four colors: Phantom Black, Beige, Graygreen and Burgundy.
Hardware
The Galaxy Z Fold 4 has two screens: its 6.2-inch cover display, and its foldable inner 7.6-inch display, featuring support for the S Pen Pro and the S Pen Fold Edition. Both displays have a 120 Hz
variable refresh rate
Variable refresh rate (VRR) refers to a dynamic display that can continuously and seamlessly change its refresh rate without user input.
A display supporting a variable refresh rate usually supports a specific ''range'' of refresh rates (e.g. 30 ...
. Compared to the Z Fold 3, the inner display has a more squarish aspect ratio while the cover display is slightly wider.
The device has 12 GB of RAM, and either 256 GB, 512 GB or 1 TB of
UFS 3.1 flash storage, with no support for expanding the device's storage capacity via micro-SD cards.
The Z Fold 4 is powered by the
Qualcomm Snapdragon 8+ Gen 1.
The device's included battery is a 4400
mAh dual-cell unit that fast charges via
USB-C
USB-C (properly known as USB Type-C) is a 24-pin USB connector system with a rotationally symmetrical connector. The designation C refers only to the connector's physical configuration or form factor and should not be confused with the conn ...
up to 25 W, or via wireless charging up to 15 W.
The Z Fold 4 features three rear cameras, including a 50 MP wide-angle camera, a 12 MP ultra-wide camera, and a 10 MP telephoto camera. The wide camera shares its sensor with the S22 and S22+, replacing the previous 12 MP sensor, and the telephoto camera has been upgraded from 2x to 3x optical zoom. It has two front-facing cameras, with a 10 MP camera on the cover display and a 4 MP under-display camera on the right half of the inner display.
Software
The Samsung Galaxy Z Fold 4 ships with
Android 12L
Android 12 is the twelfth major release and 19th version of Android, the mobile operating system developed by the Open Handset Alliance led by Google. The first beta was released on May 18, 2021. Android 12 was released publicly on October 4 ...
based
One UI 4.1.
Gallery
File:Front of the Samsung Galaxy Z Fold 4.jpg, Front of the Samsung Galaxy Z Fold 4
References
External links
*
{{Samsung smartphones, android=yes, symbian=yes, wm=yes, wp=yes, tizen=yes, bada=yes, limo=yes, palm=yes
Samsung Galaxy
Foldable smartphones
Mobile phones introduced in 2022
Mobile phones with multiple rear cameras
Mobile phones with 4K video recording
Mobile phones with 8K video recording
Dual screen phone
Flagship smartphones
Samsung smartphones