Samsung Galaxy Z Flip 4
The Samsung Galaxy Z Flip 4 is an Android-based foldable smartphone manufactured, developed and marketed by Samsung Electronics, as part of its Galaxy Z series. It was announced at the August 2022 edition of Galaxy Unpacked event alongside the Galaxy Z Fold 4 and the Galaxy Watch 5, and released subsequently on August 25, 2022, as the successor to the Galaxy Z Flip 3.
The Galaxy Z Flip 4 was succeeded by the Galaxy Z Flip 5 on July 26, 2023.
Design
The Z Flip 4 uses the same clamshell design as the Z Flip with an aluminum frame, it has a 6.7-in display protected by ultra-thin glass made by Samsung that can be folded into a space of 4.2-in. Once it is folded, the Samsung logo shows up by the center of the hinge. It also adopts 1.9-inch cover screen. This change in cover screen enables users to download widgets such as music, weather, alarm, timer, voice recorder, today's schedule, Samsung Health, and Bluetooth.The Samsung Galaxy Z Flip 4 is available in four colors: Graphite, Pink Gold, Bora Purple and Blue.
| Color | Name |
| Bora Purple | |
| Blue | |
| Pink Gold | |
| Graphite |
Specifications
Hardware
The Galaxy Z Flip 4 has two screens: its foldable inner 6.7-inch display with a 120 Hz variable refresh rate and its 1.9-inch cover display.The device has 8 GB of RAM, and either 128 GB, 256 GB or 512 GB of UFS 3.1 flash storage, with no support for expanding the device's storage capacity via micro-SD cards.
The Z Flip 4 is powered by the Qualcomm Snapdragon 8+ Gen 1.
The device's included battery is a 3700 mAh dual-cell unit that fast charges via USB-C up to 25 W, or via wireless charging up to 10 W.
The Z Flip 4 features two rear cameras, including a 12 MP wide-angle camera and a 12 MP ultra-wide camera. It has a 10 MP front-facing camera at the top of the display.
Software
The Galaxy Z Flip 4 shipped with Android 12L and Samsung's custom One UI 4.1.1 skin. They enabled a couple of new “Labs” features for multi-window fans. With these new options enabled, users can now swipe the corner of an app inward to enable Pop-Up View. They can also swipe from the edges of the screen using two fingers to enable multi-window mode on the fly. Samsung has promised 4–5 years of updates to this, its predecessor and its successor.The One UI 5 update based on Android 13 began rolling out to the Z Flip 4 devices on November 7, 2022. The firmware update also comes with a November 2022 security patch that fixes all sorts of security vulnerabilities.
The One UI 6 update based on Android 14 began rolling out to the Z Flip 4 devices on December 8, 2023. This was later followed by One UI 6.1, which made its debut first on the Galaxy S24.
The One UI 7 update based on Android 15 began rolling out to the Z Flip 4 devices on May 2, 2025.
Finally on October 6, 2025, the Z Flip 4 received Android 16 with One UI 8 as its last version.