Android 5.1.1 update for the Galaxy S6 on T-Mobile starts rolling out
Just as scheduled, this hot month of June will see the even hotter Android 5.1.1 Lollipop release hit the Samsung Galaxy S6 and S6 Edge handsets, and it's T-Mobile that is leading the charge.
The over-the-air update is reportedly rolling out as we speak to the carrier's Samsung flagships, and comes at a hearty size, as usual. Seriously, Samsung, what have you put in there? The build date is June 11th, so it's fresh out of the oven, and if you don't want to wait for the OTA update to hit your handset, you can hook the phone up to your computer and try Samsung's Kies syncing software.
Alternatively, if you are at least a bit skilled in flashing official firmware, get the package from the source link below, and use the Odin flash tool for the rest of the process.
source: SamMobile & YouMobile (firmware)
Things that are NOT allowed: