Yesterday HTC announced that they would shortly be rolling out the Android Lollipop update to the HTC One M8 on T-Mobile.
It looks like the update is now live, as a number of users are now reporting that they have received the update for the HTC One M8 on T-Mobile.
The Android Lollipop update for the HTC One M8 on T-Mobile is around 630MB in size, and it brings a range of new features to the handset, the update is being released as an over the air update.
You can check to see if the Android 5.0 Lollipop update is available for your handset in the settings menu. If you are on T-Mobile and get the update, leave a comment and let us know.
Source Android Central