Samsung Galaxy Z Flip5 F731QOPS1CZB6 Firmware
Samsung Galaxy Z Flip5 F731QOPS1CZB6 is an Android 16 firmware for SJP. It is the same firmware configured per region and carrier (CSC). Find your country below, verify the file and download for free. Compared with the previous build F731QOPU1CYJ3: security patch 2026-02-05 instead of 2025-09-01. A newer build for SM-F731Q is available: F731QOPS1EZH5.
Bootloader binary 1. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.
All regional downloads
Pick your region (CSC) to download the matching firmware package.
Device specifications
- Launched withAndroid 13
- Display diagonal17 cm (6.7")
- Display resolution2640 x 1080 pixels
- RAM8 GB
- Rear camera resolution12 MP
- Rear camera typeDual camera
- Battery capacity3700 mAh
- Weight187 g
Specifications of SM-F731B, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.
What's new in F731QOPS1CZB6
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
How to flash F731QOPS1CZB6
- Install Samsung USB Drivers:Download Official Drivers
- Download Odin Flash Tool:
- F731QOPS1CZB6 has bootloader binary 1. Your device must run binary 1 or lower: it is the 5th character from the end of your current build number.
- CSC: Use CSC for a clean install, to change the region (CSC code), to downgrade or to repair a device that does not boot.
- HOME_CSC: Use HOME_CSC to update the same model and region while keeping your data. Back up anyway: a failed update can still require a reset.
- The Download Mode key combo depends on the model: see all combos.
Frequently Asked Questions
Other builds and changelog for Samsung Galaxy Z Flip5
· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
Fresh new look
One UI seamlessly integrates into your daily routine by combining immersive visuals with meaningful personalization for a more refined and sophisticated design. Transparent blur effects add depth and make content easier to navigate, while floating elements react organically to your workflow for a more focused experience. Through familiar and intuitive data visualization, One UI delivers a design that feels both personal and relatable, helping you focus...
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
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· Further improvements to performance.
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· Device stability improvements, bug fixes.
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· Further improvements to performance.
· Device stability improvements, bug fixes.
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