Several reports are coming in with news that Brazil is seeing Android 5.1 on the Moto X (2013) starting today. It’s unclear if this is a soak test or a full OTA rollout for the region. As for what’s new, unless you managed to get on an Android 5.0 soaktest for the Moto X, the update will be your first taste of all the changes that Lollipop brings to the table such as improved notifications, changes to the mult-tasking menu, and more. As for what 5.1 brings over 5.0, we’re looking at mostly a bug-busting update, though you can get a solid rundown of the biggest changes here.
If all goes as planned, the worldwide rollout of Android 5.1 to the Moto could begin as early as next month. Of course individual carrier versions will likely be among the last to see the update.