Download Samsung Firmware SM-S135DL

Samsung Galaxy A03s

The latest firmware for Samsung Galaxy A03s (SM-S135DL) is S135DLUDS8AYI1 with Android 13, released on October 6, 2025 for 2 regions (CSC). Every official firmware build for SM-S135DL, newest first: one row per build with all regions (CSC) that received it.

Latest build
S135DLUDS8AYI1 Android 13 · 1 year ago
Builds
8 builds
Regions (CSC)
2 regions

Firmware builds for SM-S135DL

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/S135DLUDS8AYI1

SM-S135DL update history

All 8 builds in our database run Android 13. The newest build, S135DLUDS8AYI1, was released on October 6, 2025 with the July 2025 security patch. That patch (SMR Jul-2025) fixes 32 vulnerabilities, 1 of them critical. No new build has appeared for 12 months, so regular updates for this model have most likely ended.

Changelog for SM-S135DL

• 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.

· 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-S135DL?

The newest firmware for SM-S135DL runs Android 13: build S135DLUDS8AYI1, released on October 6, 2025.

When did SM-S135DL get its last update?

The latest build for SM-S135DL, S135DLUDS8AYI1, was released on October 6, 2025 (1 year ago).

How often does SM-S135DL get updates?

SM-S135DL has had no new firmware for 12 months, so regular updates have most likely ended.

Is the firmware for SM-S135DL official?

Yes, all firmware files for SM-S135DL are 100% official, original, and obtained directly from Samsung servers.

How to flash Samsung SM-S135DL using Odin?

To flash SM-S135DL, 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-S135DL?

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-S135DL.