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The Samsung Galaxy S24
aliather's profile

New Member


1 Message

Saturday, March 4th, 2023 2:24 PM

When will my S21 Ultra get the One UI 5.1 Update? Its March 2023 now!!!!!!!


I just want to know When will my S21 Ultra get the One UI 5.1 Update? Its March 2023 now!!!!!!!

Still waiting for the update.
How can I update it to the latest firmware manually? If its available?

Community Support


232.8K Messages

1 year ago

We know how important it is to have the most updated software version for your phone aliather.


Please check for software updates and let us know if there are any available on your device. If an update is available, follow the on-screen instructions to perform the update.


If there is an update, and it's not allowing you to complete it, please provide us with some details:


Are you connected to data or Wi-Fi? That way we know if we need to take a closer look at your connection.
Have you tried power cycling the device? Doing so can refresh the connection.
Did you purchase your S21 directly from AT&T? The software update releases on our website are only available for AT&T branded devices.


You can also troubleshoot your device to update your software by selecting start.


Let us know if this helps.


Thank you for visiting AT&T Community Forums!


Carlton, AT&T Community Specialist 

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