Samsung Galaxy Z Flip6 F741USQS4DZF2 Firmware
Samsung Galaxy Z Flip6 F741USQS4DZF2 is an Android 16 firmware for CHA, United States (ATT, CCT, TMB, TMK, USC, VZW, XAA). 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 F741USQS4DZE1 https://samfirm.shop/build/F741USQS4DZE1: security patch 2026-06-05 instead of 2026-05-05. A newer build for SM-F741U is available: F741USQU4EZIH https://samfirm.shop/build/F741USQU4EZIH.
Bootloader binary 4. 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.
No matching downloads
How to flash F741USQS4DZF2
- Install Samsung USB Drivers:Download Official Drivers
- Download Odin Flash Tool:
- F741USQS4DZF2 has bootloader binary 4. Your device must run binary 4 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.
What's new in F741USQS4DZF2
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
Security patch: June 2026
SMR Jun-2026 fixes 41 vulnerabilities, 5 of them critical. Android Security Bulletin: 32, Samsung Semiconductor: 1, Samsung-specific issues (SVE): 8.
Most severe Samsung fixes:
- high Improper authorization in AppBlock prior to SMR Jun-2026 Release 1 allows local attacker to launch arbitrary activity. User interaction is required for triggering this vulnerability. (CVE-2026-21031)
Rollout of F741USQS4DZF2 by region
- First release
- June 19, 2026
- Last region
- June 28, 2026
- Duration
- 10 days
- Regions
- 8
- Day 1 · · 2 regionsUnited StatesVZWXAA
- Day 4 · · 4 regionsUnited StatesATTTMBTMKCHA
- Day 5 · · 1 regionUnited StatesCCT
- Day 10 · · 1 regionUnited StatesUSC
Device specifications
- Launched withAndroid 14
- Display diagonal17 cm (6.7")
- Display resolution2640 x 1080 pixels
- RAM12 GB
- Rear camera resolution50 MP
- Rear camera typeDual camera
- Battery capacity4000 mAh
- Weight187 g
Specifications of SM-F741B, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.
Frequently Asked Questions
Other builds and changelog for Samsung Galaxy Z Flip6
Enhanced Now nudge
Now nudge provides helpful suggestions in more places throughout your Galaxy experience. In addition to the keyboard, suggestions will now appear in conversation notifications and in a floating button in the bottom right corner of the screen. There are also several new types of suggestions, like addresses or saving places in Google Maps.
Focus on someone important
My FanCam lets you select a person in a video and follow them automatically while cropping...
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
- F741USQS4DZH5Sep 1, 2026
- F741USQS4DZG3Jul 20, 2026
- F741USQS4DZF2Jun 19, 2026
- F741USQS4DZE1May 28, 2026
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.
- F741USQS3CZC5Apr 13, 2026
- F741USQS3CZC1Mar 23, 2026
- F741USQS3CZB6Feb 26, 2026
- F741USQS2CYL5Jan 19, 2026
- F741USQS2CYL1Dec 15, 2025
- F741USQS2CYK2Nov 20, 2025
- F741USQS2CYJ1Oct 27, 2025
See calls on the screen
Call captions show what each person says on the screen in real time during calls. Follow the conversation on your screen to make sure you don’t miss anything.
Create unique pet portraits
Bring out your pet's personality with Portrait studio. You can now apply portrait effects to pictures of dogs and cats in addition to people. Choose from styles like Fisheye lens, oil painting, and more.
Clean up sound
Use Audio eraser to automatica...
Show 6 older builds
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
- F741USQS2BYGBAug 14, 2025
- F741USQS2BYFCJul 17, 2025
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
• The security of your device has been improved.
• Stability and reliability
Device behavior has been improved.
• Security
The device is protected with improved security.
Write like a pro
Let Galaxy AI help you with writing tasks by tapping the 4-star icon that appears whenever you select text. You can correct spelling and grammar, change tone, summarize, or apply formatting. You can even start with a short snippet and let the AI do the writing for you.
Transcribe and summarize recorded calls
It's easier than ever to review the content of your recorded calls in the Samsung Phone app. You can view the entire conversat...