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 J1 ace (SM-J111M)

Build Number : J111MUBU0AQI1

Android version : Lollipop(Android 5.1.1)

Release Date : 2020-11-13

• Network connectivity enhancement.