Samsung’s latest innovation in foldable smartphones – the Galaxy Z Fold 5 – features a large 7.6-inch AMOLED inner display, a 6.2-inch cover screen, and a Qualcomm Snapdragon 8 Gen 2 chipset. It has a refresh rate of up to 120Hz and a Flex Hinge with a dual rail structure for better durability.
On this page, we have shared the download link and guide to installing the Samsung SM-F946B (Galaxy Z Fold 5) binary 1 U1 firmware flash file using the Samsung Flash Tool (Also known as Odin Flash Tool). Here, you will find all stock firmware zip files for all the supported regions with Samsung SM-F946B.
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If you want to restore the device to factory firmware, this guide is for you. By using this guide, you can fix certain software-related issues such as hard brick, soft brick, WiFi, or Bluetooth issues, fix lag or stutter, or even you can downgrade the device anytime.

Samsung Galaxy Z Fold 5 Device Overview:
The Samsung Galaxy Z Fold 5 is a dual-SIM device, supporting either Nano or Nano+eSIM. It runs on the Android 13-based One UI 5.1.1, promising four OS upgrades and five years of security updates. The handset features a 7.6-inch QXGA+ Dynamic AMOLED 2X Infinity Flex Display on the inside, boasting a pixel density of 374ppi and a 12.6:18 aspect ratio. The adaptive refresh rate ranges between a gentle 1Hz and an impressive 120Hz, making for a smooth, crisp visual experience.