T-Mobile has joined hands with Samsung to offer customers with a new security update that would ensure that their device is safe from all sorts of threats. Samsung Galaxy S8 and S8+ phones are now receiving June security patch at T-Mobile. Weighing in at about 280MB, remember that this is the update that a number of devices have already got. But the good part is that T mobile is adding some tweaks as well related to the navigation bar. 

June security update is here for T-Mobile Samsung Galaxy S8 and S8+

Owners of these devices will notice that the icons have been added to the left side of the navigation bar that allows them to view the display better without navigation covering it.

In addition, the variety of background colors has been changed. Once the software is updated, the background color will be set to the default color. After the update your phone will restart. If you have not got the update so far, you may have to wait a little longer till it hits all the devices.