Verizon Wireless Pushing Gingerbread to HTC Thunderbolt
Verizon Wireless today indicated that it is updating the HTC Thunderbolt to Android 2.3 Gingerbread. The update can be retrieved from the Thunderbolt's system menus and downloaded over the air.
HTC's Unlocked 10 Snags Android 7 Update
HTC said the unlocked variant of its HTC 10 smartphone should receive Android 7 Nougat beginning today. The update is being pushed out over-the-air to the U.S.
HTC 10 Picks Up Security Update, Bug Fix
HTC has begun pushing a minor update to unlocked variant of the HTC 10 smartphone. According to the change log, the update adds the latest security patches, fixes some bugs, and improves system stability.
Verizon Delivering Lollipop to HTC One M8
Verizon Wireless is now pushing Android 5.0 Lollipop to the HTC One M8. In addition to the new operating system, the update enables Band 4 roaming and improves the three-way calling feature.
Verizon Delivers Marshmallow to HTC One M9, LG G4
Verizon Wireless today said it is providing the Android 6.0 Marshmallow update to a handful of phones, including the HTC One M9, LG G4, and LG G3. For the M9, Marshmallow brings Android Pay support, customizable notifications, Google Now On Tap, Doze, bug fixes and other improvements.
I dont think this phone will get ICS.
Unofficially though, there will be plenty of options. I wish carriers would agree for swift updates for atleast 2 years on their phones (to reflect contract length).