The April 2023 Android security patch update is currently rolling out for the carrier-unlocked variant of Galaxy Z Fold 4 and Galaxy Z Flip 4 devices in the United States
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IMG: Samsung
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Users who own Galaxy Z Fold 4 devices can identify the update by its build number F936U1UES2CWC9
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IMG: Samsung
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Galaxy Z Flip 4 users can identify the latest update by its firmware version number F721U1UES2CWC9.
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IMG: Samsung
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April 2023 is a type of monthly security maintenance update served by google to all Android devices.
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IMG: Samsung
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It includes several new patches that Google adds, and Samsung has also added some extra patches for the Galaxy devices.
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IMG: Samsung
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Moreover, these patches bring more improvement in the performance and stability of the devices.
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IMG: Samsung
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You can check for the update by going to Settings and then Software Update and tapping Download and Install if the update is available.
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IMG: Samsung
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Moreover, If you want to be more secure in this time of online spamming and data thefts, you should install the latest security update on your device as soon as possible.