Galaxy A53 5G

Download Samsung Firmware SM-A536U1

Samsung Galaxy A53 5G

The latest firmware for Samsung Galaxy A53 5G (SM-A536U1) is A536U1UEUOGZI3 with Android 16, released on October 20, 2026 for 19 regions (CSC). Every official firmware build for SM-A536U1, newest first: one row per build with all regions (CSC) that received it.

Latest build
A536U1UEUOGZI3 Android 16 · 1 month ago
Builds
68 builds
Regions (CSC)
19 regions

Firmware builds for SM-A536U1

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/A536U1UEUOGZI3

SM-A536U1 update history

SM-A536U1 started on Android 12 and has received 4 major Android upgrades; it now runs Android 16. The newest build, A536U1UEUOGZI3, was released on October 20, 2026 with the August 2026 security patch. That patch (SMR Aug-2026) fixes 54 vulnerabilities, 8 of them critical. Over the last 12 months SM-A536U1 received 12 builds, with a new build in 10 of those months, in line with Samsung's monthly security updates. Samsung guarantees security updates for this model until March 27, 2027.

Device specifications

Launched with
Android 12
Display diagonal
16.5 cm (6.5")
Display resolution
2400 x 1080 pixels
RAM
8 GB
Rear camera resolution
64 MP
Rear camera type
Quad camera
Battery capacity
5000 mAh
Weight
189 g

Specifications of SM-A536B, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

Changelog for SM-A536U1

• Stability and reliability
Device behavior has been improved.

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.

One UI 8.0 (Android 16)
Productivity

Check stock prices without unlocking
Stocks you follow on Google Finance with big price changes will appear on your Now bar at the end of the trading day.

Easier file sharing with Quick Share
It's never been easier to send and receive files. Tap the Quick Share button in quick settings to get started. You can receive files while the Quick Share screen is open and send files to others directly from Quick Share.

Sticky notes
Add quick annotations on top o...

• 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...

Show 13 older builds
· Security patch update

• Security
The device is protected with improved security.

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

• The security of your device has been improved.

· Security patch update

• Security
The device is protected with improved security.

· Security patch update

• The security of your device has been improved.

• Security
The device is protected with improved security.

• Overall stability of your device has been improved.

• Stability and reliability
Device behavior has been improved.

• Security
The device is protected with improved security.

Similar Models

Frequently Asked Questions

What is the latest Android version for SM-A536U1?

The newest firmware for SM-A536U1 runs Android 16: build A536U1UEUOGZI3, released on October 20, 2026.

When did SM-A536U1 get its last update?

The latest build for SM-A536U1, A536U1UEUOGZI3, was released on October 20, 2026 (7 days ago).

How often does SM-A536U1 get updates?

Over the last 12 months SM-A536U1 received 12 builds, with at least one new build in 10 different months.

Is the firmware for SM-A536U1 official?

Yes, all firmware files for SM-A536U1 are 100% official, original, and obtained directly from Samsung servers.

How to flash Samsung SM-A536U1 using Odin?

To flash SM-A536U1, 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-A536U1?

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-A536U1.