Right on schedule, the T-Mobile version of the HTC One M9 is getting its Android 6.0 update.

Several T-Mobile One M9 owners are reporting that Android 6.0 has arrived other devices this morning. The update is arriving in two parts, with the first being a smaller 98.64MB update to prepare your phone for Android 6.0, then a second 1.32GB update that’ll finish the upgrade process.

Neither T-Mobile nor HTC have posted official changelogs for the update as of this writing, but we do know that One M9 folks are getting some new Android 6.0-specific goodies. Those include improved app permissions, Google Now on Tap, and Doze battery optimizations.

To check for the update yourself, you can grab your HTC One M9 and head into Settings > About > Software updates > Check now. If you’ve got a One M9, be sure to let us all know when you get Marshmallow installed on your phone!

Source: Twitter (1), (2), (3)