SAMSUNG had confirmed that they will roll out beta update of ui4.0 for s21 series soon, they will firstly roll out the update in China, Us, Europe, India and South Korea.
And the registration for beta update for other series or devices will also soon be open for users.
Anyone know whats the new features or changes will come with this update? And whats about Goodlock support and Carrier-aggregation for m series?
