Samsung SM-A556E firmware update — April 2024 security patch. Build: A556EXXU2AXD9. Includes the latest Android security patches and system stability improvements. Flash using Samsung Odin3.
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Verification & Details
Package Name:
A556EXXU2AXD9
How to Flash Odin on Samsung Galaxy A55 (Asia)
Please follow these steps carefully to install the A556EXXU2AXD9/A556EOWO2AXD9/A556EXXU2AXD9 update safely. Ensure your device has at least 60% battery.
Download the A556EXXU2AXD9/A556EOWO2AXD9/A556EXXU2AXD9 Recovery ROM (.zip file).
Transfer the file to the internal storage root directory of your Samsung Galaxy A55 (Asia).
Navigate to Settings > About Phone > System Update.
Tap the OS logo 10 times to enable advanced features.
Tap the top-right menu icon and select 'Choose update package'.
Select the downloaded zip file and wait for the automated installation to complete.