Samsung Galaxy A13 5G A136MUBSCDYD1 Firmware
Samsung Galaxy A13 5G A136MUBSCDYD1 is an Android 14 firmware for 4 countries, 4 CSC codes. It is the same firmware configured per region and carrier (CSC). Find your country below, verify the file and download for free. Compared with the previous build A136MUBSBDYC2 https://samfirm.shop/build/A136MUBSBDYC2: bootloader binary raised from B (11) to C (12), so after installing it there is no way back to older builds; security patch 2025-05-01 instead of 2025-02-01. A newer build for SM-A136M is available: A136MUBSEDZC1 https://samfirm.shop/build/A136MUBSEDZC1.
Bootloader binary C (12). Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.
All regional downloads
Pick your region (CSC) to download the matching firmware package.
How to flash A136MUBSCDYD1
- Install Samsung USB Drivers:Download Official Drivers
- Download Odin Flash Tool:
- A136MUBSCDYD1 has bootloader binary C (12). Your device must run binary C (12) or lower: it is the 5th character from the end of your current build number.
- CSC: Use CSC for a clean install, to change the region (CSC code), to downgrade or to repair a device that does not boot.
- HOME_CSC: Use HOME_CSC to update the same model and region while keeping your data. Back up anyway: a failed update can still require a reset.
- The Download Mode key combo depends on the model: see all combos.
What's new in A136MUBSCDYD1
• The security of your device has been improved.
Security patch: May 2025
SMR May-2025 fixes 75 vulnerabilities, 0 of them critical. Android Security Bulletin: 59, Samsung Semiconductor: 3, Samsung-specific issues (SVE): 13.
Most severe Samsung fixes:
- high Out-of-bounds write in Keymaster trustlet (CVE-2025-20937)
- high Improper access control in SmartManagerCN (CVE-2025-20957)
- high Out-of-bounds write in libsavsvc.so (CVE-2025-20963)
Rollout of A136MUBSCDYD1 by region
Samsung released this build in all regions (4) on the same day, May 13, 2025.
Device specifications
- Display diagonal16.5 cm (6.5")
- Display resolution720 x 1600 pixels
- RAM4 GB
- Rear camera resolution50 MP
- Rear camera typeTriple camera
- Battery capacity5000 mAh
- Weight195 g
Specifications of SM-A136B, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.
Frequently Asked Questions
Other builds and changelog for Samsung Galaxy A13 5G
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
- A136MUBSEDZC1Mar 30, 2026
- A136MUBSEDYK4Dec 1, 2025
- A136MUBSDDYG2Aug 25, 2025
• The security of your device has been improved.
- A136MUBSCDYD1May 12, 2025
- A136MUBSBDYC2Apr 7, 2025
- A136MUBSBDYA1Jan 27, 2025
- A136MUBUBDXL1Jan 13, 2025
- A136MUBSBDXK1Dec 17, 2024
- A136MUBSADXJ1Nov 4, 2024
- A136MUBS9DXI1Sep 26, 2024
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...
• The security of your device has been improved.
Show 7 older builds
· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.
• The security of your device has been improved.
- A136MUBU5CWH4Sep 20, 2023
- A136MUBS5CWH1Aug 23, 2023
- A136MUBU4CWF1Jul 6, 2023
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