This particular Android 5.1.1 Lollipop build will sport the internal designation F510S15b, and it has been dated as May 12. While that is a couple of weeks before, better late than never applies here yet again. This new firmware is also said to be able to fix selected bugs, not to mention help the handset out in terms of performance along the way. Not only that, both the Smart Bulletin and Smart Notice features will have been disabled by default, which has the sole aim of increasing the performance level. Of course, if you decide to enable either one or both features, you can do so via the home screen and widgets settings, respectively.
Here’s looking to a global rollout of the update!