News comes directly from HTC’s VP of Product Management, Mo Versi Twitter account that the company has started rolling out the latest Android 6.0 Marshmallow update to its HTC One M9, will receive within the next 24 hours. The unlocked One M9 owners in the U.S., are going to get the update and no idea on when the company will make it globally.
The Android Marshmallow update for M9 comes just after the SIM-free One M8 received it earlier this month. Further, Versi also said that the company is also rolling out Android 6.0.1 update to its newly arrived One A9 smartphone.
So both the One M9 Android 6.0 update and 6.0.1 for HTC One A9 will be rolling out the same time. In order to check whether it has reached your smartphone, navigate to Settings > About Phone > System Updates, once found, hit the link and make it happen by downloading it and updating it manually.