Galaxy A13 5G

Download Samsung Firmware SM-A136U1

Samsung Galaxy A13 5G

The latest firmware for Samsung Galaxy A13 5G (SM-A136U1) is A136U1UESFDYJ1 with Android 13, released on October 29, 2025 for 18 regions (CSC). Every official firmware build for SM-A136U1, newest first: one row per build with all regions (CSC) that received it.

Latest build
A136U1UESFDYJ1 Android 13 · 11 months ago
Builds
23 builds
Regions (CSC)
18 regions

Firmware builds for SM-A136U1

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/A136U1UESFDYJ1

SM-A136U1 update history

SM-A136U1 started on Android 11 and has received 2 major Android upgrades; it now runs Android 13. The newest build, A136U1UESFDYJ1, was released on October 29, 2025 with the October 2025 security patch. That patch (SMR Oct-2025) fixes 25 vulnerabilities, 0 of them critical. No new build has appeared for 12 months, so regular updates for this model have most likely ended.

Device specifications

Display diagonal
16.5 cm (6.5")
Display resolution
720 x 1600 pixels
RAM
4 GB
Rear camera resolution
50 MP
Rear camera type
Triple camera
Battery capacity
5000 mAh
Weight
195 g

Specifications of SM-A136B, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

Changelog for SM-A136U1

• 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.

• 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.

Show 10 older builds

• The security of your device has been improved.

• Software and Terms & Conditions Update
IMPORTANT INFORMATION: This update includes revised Terms & Conditions for your device, including the Dispute Resolution Agreement with arbitration terms. For more information, review https://www.samsung.com/us/support/legal/mobile/.
​By clicking “Install now,” by scheduling your install, or by continuing to use your device after installation, you agree to these revised Terms & Conditions.
• Security
The device is protected with improved security.

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.

Gallery

Revamped info display
When you swipe up while viewing a picture or video in your Gallery, you can see when and where the picture was taken, which device took the picture, where the picture is stored, and more. Now with a simpler layout.

Multitasking

Easily minimize or switch to full screen
You can now minimize or maximize an app wind...

· The security of your device has been improved.

One UI Core 5 Upgrade (Android 13)

One UI Core 5 brings you more powerful personalization and makes it easier to get things done across your Galaxy devices.

Visual design

New app icons and illustrations
Icon symbols are larger for a bolder look that's easier to scan. Subtle background gradients and improved contrast give a fresher, more natural feel. New help illustrations have been created to give a consistent look to all apps.

Smoother than ever before
New animations and transition effec...

· The security of your device has been improved.

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

One UI 4.1 Update
One UI 4.1 brings you the latest features for your Galaxy devices. More intuitive, more fun, more secure, and easier than ever.
Check out the changes below.

Gallery
Add portrait effects
You can now add background blur to any picture with a person in view.
Portrait relighting
Adjust the lighting for portraits, even after you've taken them, to make sure you always get the perfect shot.
Convert unnecessary motion photos to still images
Save storage space by converting motion pho...

· The security of your device has been improved.

Similar Models

Frequently Asked Questions

What is the latest Android version for SM-A136U1?

The newest firmware for SM-A136U1 runs Android 13: build A136U1UESFDYJ1, released on October 29, 2025.

When did SM-A136U1 get its last update?

The latest build for SM-A136U1, A136U1UESFDYJ1, was released on October 29, 2025 (11 months ago).

How often does SM-A136U1 get updates?

SM-A136U1 has had no new firmware for 12 months, so regular updates have most likely ended.

Is the firmware for SM-A136U1 official?

Yes, all firmware files for SM-A136U1 are 100% official, original, and obtained directly from Samsung servers.

How to flash Samsung SM-A136U1 using Odin?

To flash SM-A136U1, 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-A136U1?

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-A136U1.