T-Mobile started the push to Android 5.1.1 on the flagship Galaxy S6 and S6 Edge just a week ago. Now US Cellular is giving their customers the same special treatment. As with most Samsung device updates, this one can be had by heading to Settings > System > About Device > Software Update. If a hardwired option suits your style more, you can also install via Samsung Kies. If you are sporting a Galaxy S6 you will be on the look out for software version G920R4TYU2BOF7 and G925R4TYU2BOF7 for the Galaxy S6 Edge.
If you opt for the Wi-Fi update you will want to make sure you have well over 50% battery life, a solid Wi-Fi connection and some time to kill for it to download and install. The International variant file size was about 623MB and T-Mobile’s weighed in at 631MBs. I would expect the US Cellular variant to be about the same size. Get to updating all.
Source: US Cellular Via Phandroid
