
Samsung Galaxy A53 5G
The latest firmware for Samsung Galaxy A53 5G (SM-S536DL) is S536DLUDUOGZI3 with Android 16, released on October 22, 2026 for 5 regions (CSC). Every official firmware build for SM-S536DL, newest first: one row per build with all regions (CSC) that received it.
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/S536DLUDUOGZI3
SM-S536DL started on Android 12 and has received 4 major Android upgrades; it now runs Android 16. The newest build, S536DLUDUOGZI3, was released on October 22, 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-S536DL 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 26, 2027.
• 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.
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
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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.
• The security of your device has been improved.
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
Visual enhancements
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Reimagined Home screen
Fr...
• Security
The device is protected with improved security.
• The security of your device has been improved.
• Security
The device is protected with improved security.
• The security of your device has been improved.
• Stability and reliability
Device behavior has been improved.
• Security
The device is protected with improved security.
• The security of your device has been improved.
• Security
The device is protected with improved security.
• Stability and reliability
Device behavior has been improved.
• Security
The device is protected with improved security.

SM-S731U

SM-S737TL

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SM-S426DL

SM-S515DL
The newest firmware for SM-S536DL runs Android 16: build S536DLUDUOGZI3, released on October 22, 2026.
The latest build for SM-S536DL, S536DLUDUOGZI3, was released on October 22, 2026 (4 days ago).
Over the last 12 months SM-S536DL received 12 builds, with at least one new build in 10 different months.
Yes, all firmware files for SM-S536DL are 100% official, original, and obtained directly from Samsung servers.
To flash SM-S536DL, 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.
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-S536DL.