Samsung SM-A716S firmware update — August 2021 security patch. Build: A716SKSU4CUH2. Includes the latest Android security patches and system stability improvements. Flash using Samsung Odin3.
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Verification & Details
Package Name:
A716SKSU4CUH2
How to Flash Odin on Samsung Galaxy A51 5G (SM-A716S)
Please follow these steps carefully to install the A716SKSU4CUH2/A716SSKC4CUH2/A716SKSU4CUH2 update safely. Ensure your device has at least 60% battery.
Download the A716SKSU4CUH2/A716SSKC4CUH2/A716SKSU4CUH2 Recovery ROM (.zip file).
Transfer the file to the internal storage root directory of your Samsung Galaxy A51 5G (SM-A716S).
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.