Samsung Galaxy Z Flip4 Review

Design

The Samsung Galaxy Z Flip4 is a foldable smartphone, sporting a clamshell design with a height of 165.2mm when unfolded, a width of 71.9mm, and a slim 6.9mm depth. When folded, it becomes significantly more compact for portability. It weighs 187 grams, which is reasonable for a device with this form factor. The build includes a durable hinge mechanism and Corning Gorilla Glass Victus on the external display, with an ultra-thin glass (UTG) covering the main foldable screen. The device comes in a variety of colors including Red, Yellow, Blue, White, Graphite, Navy, Pink Gold, Bora Purple, and Khaki.

Display

The main display is a 6.7-inch Foldable Dynamic AMOLED 2X panel, boasting a resolution of 1080 x 2640 pixels and a pixel density of 426 ppi. It supports a 120Hz refresh rate, HDR10+, and achieves a peak brightness of 1200 nits. The display is protected by Corning Gorilla Glass Victus. The display also features an Infinity Flex Display design with a hole-punch notch for the selfie camera. The cover screen also includes Corning Gorilla Glass for added scratch resistance. The display is TÜV Rheinland Eye Comfort certified and supports DCI-P3 color gamut.

Performance

The device is powered by the Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) chipset. Its octa-core CPU comprises a 3.19 GHz Cortex-X2 core, three 2.75 GHz Cortex-A710 cores, and four 1.80 GHz Cortex-A510 cores. The Adreno 730 GPU handles graphics processing, operating at 875 MHz. The phone includes 8GB of LPDDR5 RAM and storage options of 128GB, 256GB, or 512GB using UFS 3.1 technology. The phone achieves an Antutu score of approximately 1,050,371 (v10). It does not have a cooling system for heat management.

Camera

The rear camera system is a dual-lens setup. The primary camera is a 12.2MP Sony IMX563 sensor (1/2.55", 1.4µm pixels) with an f/1.8 aperture. The secondary camera is a 13MP wide-angle lens (1/3.06", 1.12µm pixels) using a Sony IMX258 sensor. The camera system supports features such as optical image stabilization (OIS), phase detection autofocus (PDAF), and LED flash. The phone can record 4K video at 30 and 60fps, along with HDR video recording. It also features slow-motion video recording at 720p@960fps and 1080p@240fps. The selfie camera is a 10MP Sony IMX374 sensor (1/3.2", 1.22µm pixels) with an f/2.4 aperture.

DXOMARK scores for the mobile camera are 112 for the main score, 125 for photo, and 113 for video.

Battery Life

The Samsung Galaxy Z Flip4 is equipped with a 3700mAh Li-Polymer battery. It supports 25W fast charging, claiming a 50% charge in 30 minutes, along with 15W fast wireless charging, and 4.5W reverse wireless charging. The phone also has bypass charging which allows power directly to the device and not to the battery.

Software

The phone launches with Android 12 and is upgradeable to Android 14. It incorporates Samsung's One UI customization with standard Android features.

Pricing

The Samsung Galaxy Z Flip4 is positioned as a medium-priced device. Prices vary by region and storage option. For the 8GB/256GB configuration, the pricing ranges from approximately $301.83 to $999.99. The 8GB/512GB variant ranges from $235 to $1,059.99.

Overall Verdict

The Samsung Galaxy Z Flip4 offers a notable foldable experience with improved performance and durability over its predecessor. The Snapdragon 8+ Gen 1 chip provides substantial power for demanding tasks, and the 120Hz AMOLED display is visually impressive. The camera system, while not class-leading, delivers good quality photos and videos, and the battery, though average, does offer fast charging capabilities. The phone's pricing reflects its innovative foldable design, making it a unique option within the smartphone market. The wide range of color options and improved software experience further enhance its appeal for users seeking a blend of style and cutting-edge technology.