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 GRAND Prime (SM-G531F)

Build Number : G531FXXU1APG2

Android version : Lollipop(Android 5.1.1)

Release Date : 2019-03-26

· La stabilité de Réseaux mobiles a été améliorée.
· La sécurité de votre appareil a été améliorée.