Galaxy A13

Download Samsung Firmware SM-A135M

Samsung Galaxy A13

The latest firmware for Samsung Galaxy A13 (SM-A135M) is A135MUBSDDZB4 with Android 14, released on March 17, 2026 for 1 region (CSC). Every official firmware build for SM-A135M, newest first: one row per build with all regions (CSC) that received it.

Latest build
A135MUBSDDZB4 Android 14 · 7 months ago
Builds
46 builds
Regions (CSC)
51 regions

Firmware builds for SM-A135M

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/A135MUBSDDZB4

SM-A135M update history

SM-A135M started on Android 12 and has received 2 major Android upgrades; it now runs Android 14. The newest build, A135MUBSDDZB4, was released on March 17, 2026. No new build has appeared for 7 months, so regular updates for this model have most likely ended. Builds of this model reach 51 regions (CSC); TPA (Panama) usually gets a new build first (67% of recent builds).

Device specifications

Launched with
Android 12
Display diagonal
16.8 cm (6.6")
Display resolution
1080 x 2408 pixels
RAM
4 GB
Rear camera resolution
50 MP
Rear camera type
Quad camera
Battery capacity
5000 mAh
Weight
195 g

Specifications of SM-A135F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

Changelog for SM-A135M

• 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 security of your device has been improved.

One UI 6.1 Upgrade
Create epic images

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...

• The security of your device has been improved.

Show 22 older builds
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.

Customize alarm alerts
Use an image, video, or AR emoji to create your own custom alert screens for each alarm. You can even change the layout of where the alarm information appears on the screen.

More stickers to personalize your calendar
You can now add up to 2 stickers for each date on y...

• The security of your device has been improved.

One UI 6.0 Upgrade (Android 14)
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 ap...

• The security of your device has been improved.

One UI 6.0 Upgrade (Android 14)
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 ap...

• The security of your device has been improved.

· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.

One UI 5.1 Update

One UI 5.1 takes your phone to the next level with new Gallery features as well as productivity and personalization enhancements.

Camera and Gallery

Quickly change the color tone for selfies
It's easier to change the color tone of your selfies using the Effects button at the top of the screen.

Discover Expert RAW
Expert RAW lets you take high-quality shots, perfect for those who want to have full control and edit photos later. Expert RAW is now easier to access from the M...

· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.

Similar Models

Frequently Asked Questions

What is the latest Android version for SM-A135M?

The newest firmware for SM-A135M runs Android 14: build A135MUBSDDZB4, released on March 17, 2026.

When did SM-A135M get its last update?

The latest build for SM-A135M, A135MUBSDDZB4, was released on March 17, 2026 (7 months ago).

How often does SM-A135M get updates?

SM-A135M has had no new firmware for 7 months, so regular updates have most likely ended.

Is the firmware for SM-A135M official?

Yes, all firmware files for SM-A135M are 100% official, original, and obtained directly from Samsung servers.

How to flash Samsung SM-A135M using Odin?

To flash SM-A135M, 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-A135M?

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-A135M.