This update includes improvements to functions as listed below.
The exact changes may differ depending on your device model, country, and service provider.
To get the best from your device, please keep your device up to date and regularly check for software updates.

Galaxy A11 (SM-A115U)

Build Number : A115USQS8AWC1

Android version : Q(Android 10)

Release Date : 2023-03-23

Security patch level : 2023-02-01

· The security of your device has been improved.

Build Number : A115USQS7AVH2

Android version : Q(Android 10)

Release Date : 2022-10-18

Security patch level : 2022-09-01

· The security of your device has been improved.

At T-Mobile, our customer's privacy and security is incredibly important. We pride ourselves on making sure your mobile experience is safe and secure. It is strongly recommended that you install this security patch to protect your device.
This will not consume your data. Please charge your device, do not turn off the device while the update is installing. During installation you cannot use your device at all, even to dial 9-1-1.

Build Number : A115USQS6AVC4

Android version : Q(Android 10)

Release Date : 2022-04-09

Security patch level : 2022-03-01

· The security of your device has been improved.

At T-Mobile, our customer's privacy and security is incredibly important. We pride ourselves on making sure your mobile experience is safe and secure. It is strongly recommended that you install this security patch to protect your device.
This will not consume your data. Please charge your device, do not turn off the device while the update is installing. During installation you cannot use your device at all, even to dial 9-1-1.

Build Number : A115USQS6AVC3

Android version : Q(Android 10)

Release Date : 2022-03-30

Security patch level : 2022-03-01

· The security of your device has been improved.

At T-Mobile, our customer's privacy and security is incredibly important. We pride ourselves on making sure your mobile experience is safe and secure. It is strongly recommended that you install this security patch to protect your device.
This will not consume your data. Please charge your device, do not turn off the device while the update is installing. During installation you cannot use your device at all, even to dial 9-1-1.

Build Number : A115USQS6AUK1

Android version : Q(Android 10)

Release Date : 2021-11-26

Security patch level : 2021-10-01

· The security of your device has been improved.

At T-Mobile, our customer's privacy and security is incredibly important. We pride ourselves on making sure your mobile experience is safe and secure. It is strongly recommended that you install this security patch to protect your device.
This will not consume your data. Please charge your device, do not turn off the device while the update is installing. During installation you cannot use your device at all, even to dial 9-1-1.

Build Number : A115USQU5AUH4

Android version : Q(Android 10)

Release Date : 2021-09-06

Security patch level : 2021-08-01

· The security of your device has been improved.

At T-Mobile, our customer's privacy and security is incredibly important. We pride ourselves on making sure your mobile experience is safe and secure. It is strongly recommended that you install this security patch to protect your device.
This will not consume your data. Please charge your device, do not turn off the device while the update is installing. During installation you cannot use your device at all, even to dial 9-1-1.

Build Number : A115USQS4AUF1

Android version : Q(Android 10)

Release Date : 2021-07-23

Security patch level : 2021-05-01

· The security of your device has been improved.

At T-Mobile, our customer's privacy and security is incredibly important. We pride ourselves on making sure your mobile experience is safe and secure. It is strongly recommended that you install this security patch to protect your device.
This will not consume your data. Please charge your device, do not turn off the device while the update is installing. During installation you cannot use your device at all, even to dial 9-1-1.

Build Number : A115USQU4AUD6

Android version : Q(Android 10)

Release Date : 2021-05-31

Security patch level : 2021-04-01

· The security of your device has been improved.

At T-Mobile, our customer's privacy and security is incredibly important. We pride ourselves on making sure your mobile experience is safe and secure. It is strongly recommended that you install this security patch to protect your device.
This will not consume your data. Please charge your device, do not turn off the device while the update is installing. During installation you cannot use your device at all, even to dial 9-1-1.

Build Number : A115USQU3ATL3

Android version : Q(Android 10)

Release Date : 2021-02-02

Security patch level : 2021-01-01

· The security of your device has been improved.

At T-Mobile, our customer's privacy and security is incredibly important. We pride ourselves on making sure your mobile experience is safe and secure. It is strongly recommended that you install this security patch to protect your device.
This will not consume your data. Please charge your device, do not turn off the device while the update is installing. During installation you cannot use your device at all, even to dial 9-1-1.

Build Number : A115USQU2ATJ7

Android version : Q(Android 10)

Release Date : 2020-11-16

Security patch level : 2020-10-01

· The security of your device has been improved.

At T-Mobile, our customer's privacy and security is incredibly important. We pride ourselves on making sure your mobile experience is safe and secure. It is strongly recommended that you install this security patch to protect your device.
This will not consume your data. Please charge your device, do not turn off the device while the update is installing. During installation you cannot use your device at all, even to dial 9-1-1.

Build Number : A115USQU2ATG2

Android version : Q(Android 10)

Release Date : 2020-07-18

Security patch level : 2020-07-01

• The security of your device has been improved.