Galaxy M14 5G

Download Samsung Firmware SM-M146B

Samsung Galaxy M14 5G

The latest firmware for Samsung Galaxy M14 5G (SM-M146B) is M146BXXSFDZI1 with Android 15, released on September 29, 2026 for 24 regions (CSC). Every official firmware build for SM-M146B, newest first: one row per build with all regions (CSC) that received it.

Latest build
M146BXXSFDZI1 Android 15 · 1 month ago
Builds
32 builds
Regions (CSC)
24 regions

Firmware builds for SM-M146B

Each firmware build has its own page at https://samfirm.shop/build/{PDA}, where {PDA} is the build number from the list above. Example: https://samfirm.shop/build/M146BXXSFDZI1

SM-M146B update history

SM-M146B started on Android 13 and has received 2 major Android upgrades; it now runs Android 15. The newest build, M146BXXSFDZI1, was released on September 29, 2026 with the September 2026 security patch. That patch (SMR Sep-2026) fixes 80 vulnerabilities, 20 of them critical. Over the last 12 months SM-M146B received 7 builds, spread over 6 different months.

Changelog for SM-M146B

• Security
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.

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.

• Stability and reliability
Device behavior has been improved.
• Security
The device is protected with improved security.

These changes may vary depending on the model, country, or network operator of the customer environment.

• Circle to Search
Circle to Search with Google lets you easily learn more about anything shown on your screen without switching apps. Just touch and hold the Home button or navigation handle, then circle anything on the screen to start a Google search.
• Press and hold the Side button to access Google Gemini
The Side button is a new way to access Google Gemini or other digital assistant app quickly instead of using the corner swipe. You can change what the Side button does in Settings.
• Securi...

Show 23 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.

One UI 7.0 Upgrade (Android 15)
Bold new look

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...

• The security of your device has been improved.

• Stability and reliability
Device behavior has been improved.
• Security
The device is protected with improved security.

• Security
The device is protected with improved security.

One UI 6.1 Upgrade
Customize your Galaxy

New wallpaper editing features
Decorate your wallpaper however you like. When you select an image to use as your wallpaper, you can now apply frames and effects.

More widgets for your Lock screen
Additional widgets are available for your Lock screen so you can quickly check useful information without unlocking your phone. The new widgets include Weather, Samsung Health, Battery, Reminder, Calendar, and Clock.

Customize alarm alerts
Use an image, vid...

· The security of your device has been improved. Security SW Version.
Security SW Version.

• The security of your device has been improved.

• Security
The device is protected with improved security.

• The security of your device has been improved.

One UI 6.0 Upgrade
Quick panel

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 appears when yo...

· The security of your device has been improved.

• Security
The device is protected with improved security.

• The security of your device has been improved.

• Security
The device is protected with improved security.

· The security of your device has been improved.

• Overall stability of your device has been improved.
• The security of your device has been improved.

· The security of your device has been improved.

Similar Models

Frequently Asked Questions

What is the latest Android version for SM-M146B?

The newest firmware for SM-M146B runs Android 15: build M146BXXSFDZI1, released on September 29, 2026.

When did SM-M146B get its last update?

The latest build for SM-M146B, M146BXXSFDZI1, was released on September 29, 2026 (27 days ago).

How often does SM-M146B get updates?

Over the last 12 months SM-M146B received 7 builds, with at least one new build in 6 different months.

Is the firmware for SM-M146B official?

Yes, all firmware files for SM-M146B are 100% official, original, and obtained directly from Samsung servers.

How to flash Samsung SM-M146B using Odin?

To flash SM-M146B, 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-M146B?

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-M146B.