Download Samsung Firmware SM-F946B
Samsung Galaxy Z Fold5
The latest firmware for Samsung Galaxy Z Fold5 (SM-F946B) is F946BTBU7HZIK with Android 17, released on October 6, 2026 for 4 regions (CSC). Every official firmware build for SM-F946B, newest first: one row per build with all regions (CSC) that received it.
- Latest build
- F946BTBU7HZIK
- Builds
- 81 builds
- Regions (CSC)
- 100 regions
Firmware builds for SM-F946B
- THLXIDXTCXXV
- 65 regions
- 100 regions
- THLXIDXTCXXV
- 100 regions
- THLXIDXTCXXV
- THLXIDXTCXXV
- 100 regions
- XID
- XID
- THLXTCXXV
- 99 regions
- THLXIDXTCXXV
- 100 regions
- 96 regions
- 100 regions
- 100 regions
- 100 regions
- 100 regions
- 100 regions
- 100 regions
- 100 regions
- 100 regions
- 100 regions
- XNZ
- 99 regions
- 100 regions
- 100 regions
- 100 regions
- 100 regions
- 97 regions
- EBEECOEON
- 96 regions
- 97 regions
- 97 regions
- 97 regions
- 100 regions
- 96 regions
- 99 regions
- 82 regions
- 18 regions
- 81 regions
- 17 regions
- 82 regions
- 18 regions
- 18 regions
- 82 regions
- 18 regions
- 18 regions
- 100 regions
SM-F946B update history
SM-F946B started on Android 13 and has received 4 major Android upgrades; it now runs Android 17. The upgrade to Android 17 started rolling out on October 6, 2026. The newest build, F946BTBU7HZIK, was released on October 6, 2026. Over the last 12 months SM-F946B received 22 builds, with a new build in 12 of those months, in line with Samsung's monthly security updates. Samsung guarantees security updates for this model until July 23, 2028.
Device specifications
- Launched with
- Android 13
- Display diagonal
- 19.3 cm (7.6")
- Display resolution
- 2176 x 1812 pixels
- Processor family
- Snapdragon
- Processor model
- 8 Gen 2
- RAM
- 12 GB
- Rear camera resolution
- 50 MP
- Rear camera type
- Triple camera
- SIM cards
- Dual SIM
- Battery capacity
- 4400 mAh
- Weight
- 253 g
Changelog for SM-F946B
Interpreter keeps your conversation in front of you
In conversation mode, you can scroll through the whole conversation while you’re still talking.
More customizable quick panel
You can now rearrange and customize the controls in your quick panel even more than before. You can change the size of the brightness and volume sliders as well as the media player. You can also separate the sound mode button from the volume slider.
Easier multi-w...
• 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
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
• 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
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
Show 25 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.
• 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.
• 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
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
• 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
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
• 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
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
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.
View original and edited versions side-by-sid...
• 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
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
• 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
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
• 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...
• Stability and reliability
Device behavior has been improved.
• Security
The device is protected with improved security.
1 retail code (SKU)
Box codes of SM-F946B for different colors and markets. Firmware is chosen by the model code SM-F946B and your region (CSC), not by the SKU.
- SM-F946BLBBEUE
Frequently Asked Questions
What is the latest Android version for SM-F946B?
The newest firmware for SM-F946B runs Android 17: build F946BTBU7HZIK, released on October 6, 2026.
When did SM-F946B get its last update?
The latest build for SM-F946B, F946BTBU7HZIK, was released on October 6, 2026 (18 days ago).
How often does SM-F946B get updates?
Over the last 12 months SM-F946B received 22 builds, with at least one new build in 12 different months.
Is the firmware for SM-F946B official?
Yes, all firmware files for SM-F946B are 100% official, original, and obtained directly from Samsung servers.
How to flash Samsung SM-F946B using Odin?
To flash SM-F946B, you need to download the appropriate firmware, put your device into Download Mode, and use the Odin tool to load the BL, AP, CP, and CSC files.
Can I downgrade the Android version on SM-F946B?
Downgrading is only possible if the bootloader version (binary bit) of the old firmware matches the current one. Always check the binary version before flashing SM-F946B.