Download Samsung Firmware SM-M346B
Samsung Galaxy M34 5G
The latest firmware for Samsung Galaxy M34 5G (SM-M346B) is M346BXXSEFZH9 with Android 16, released on September 10, 2026 for 6 regions (CSC). Every official firmware build for SM-M346B, newest first: one row per build with all regions (CSC) that received it.
- Latest build
- M346BXXSEFZH9
- Builds
- 27 builds
- Regions (CSC)
- 6 regions
Firmware builds for SM-M346B
- CHOCOOINSMXDSLIZTO
- CHOCOOINSMXDSLIZTO
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- CHOCOOINSMXDSLIZTO
- CHOCOOINSMXDSLIZTO
- CHOCOOINSMXDSLIZTO
- CHOCOOINSMXDSLIZTO
- CHOCOOINSMXDSLIZTO
- CHOCOOINSMXDSLIZTO
- CHOCOOINSMXDSLIZTO
- CHOCOOINSMXDSLIZTO
- CHOCOOMXDZTO
- INSSLI
- CHOCOOMXDZTO
- INSSLI
- CHOCOOINSMXDSLIZTO
- CHOCOOINSMXDSLIZTO
- CHOCOOINSMXDSLIZTO
- CHOCOOMXDZTO
- INSSLI
- CHOCOOINSMXDSLIZTO
- COOINSSLIZTO
- CHOCOOINSSLIZTO
- CHOMXD
- CHOINSMXDSLI
- CHO
- INSSLI
SM-M346B update history
SM-M346B started on Android 13 and has received 3 major Android upgrades; it now runs Android 16. The newest build, M346BXXSEFZH9, was released on September 10, 2026 with the August 2026 security patch. Over the last 12 months SM-M346B received 8 builds, spread over 8 different months. Builds of this model reach 6 regions (CSC); INS (India) usually gets a new build first (75% of recent builds).
Changelog for SM-M346B
• 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.
Show 20 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.
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
Check stock prices without unlocking
Stocks you follow on Google Finance with big price changes will appear on your Now bar at the end of the trading day.
Easier file sharing with Quick Share
It's never been easier to send and receive files. Tap the Quick Share button in quick settings to get started. You can receive files while the Quick Share screen is open and send files to others directly from Quick Share.
Sticky notes
Add quick annotations on top o...
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
Visual enhancements
Enjoy a more sophisticated and unique look. One UI 7 introduces a stunning redesign to key components including buttons, menus, notifications and control bars, providing a more consistent visual experience with curves and circles. Beautiful new colors, soft animations, and an innovative blur effect that's unique to One UI make information hierarchy clearer and help you focus on important information.
Reimagined Home screen
Fr...
• Overall stability of your device has been improved.
• The security of your device has been improved.
• Stability and reliability
Device behavior has been improved.
• Security
The device is protected with improved security.
Copy and paste from one image to another
Add a missing element to your picture. Just clip an object from an image in Gallery, then go to the image where you want to paste it and choose Paste from clipboard in the More options menu.
More accurate image clipping
Get exactly the area you need to clip without any unwanted parts. When you clip an image in Gallery, you have the option of editing the selected area before you save it so you can get your selecti...
New button layout
The quick panel has a new layout that makes it easier to access the features you use most. Wi-Fi and Bluetooth now have their own dedicated buttons at the top of the screen, while visual features, like Dark mode and Eye comfort shield have been moved to the bottom. Other quick settings buttons appear in a customizable area in the middle.
Instantly access the full quick panel
By default, a compact quick panel with notifications ap...
New button layout
The quick panel has a new layout that makes it easier to access the features you use most. Wi-Fi and Bluetooth now have their own dedicated buttons at the top of the screen, while visual features, like Dark mode and Eye comfort shield have been moved to the bottom. Other quick settings buttons appear in a customizable area in the middle.
Instantly access the full quick panel
By default, a compact quick panel with notifications ap...
Frequently Asked Questions
What is the latest Android version for SM-M346B?
The newest firmware for SM-M346B runs Android 16: build M346BXXSEFZH9, released on September 10, 2026.
When did SM-M346B get its last update?
The latest build for SM-M346B, M346BXXSEFZH9, was released on September 10, 2026 (1 month ago).
How often does SM-M346B get updates?
Over the last 12 months SM-M346B received 8 builds, with at least one new build in 8 different months.
Is the firmware for SM-M346B official?
Yes, all firmware files for SM-M346B are 100% official, original, and obtained directly from Samsung servers.
How to flash Samsung SM-M346B using Odin?
To flash SM-M346B, 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-M346B?
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-M346B.