HTC have announced the release of a new software update for their HTC One M9 smartphone with US mobile carrier AT&T.
The HTC One M9 update brings a number of improvements to the handset as well as some bug fixes, this includes improvements to the camera on the device as well as some thermal improvements.
Before you proceed, please confirm that this software upgrade to 1.32.502.31 is a newer version than what is currently loaded on your device. If it is the same version, there is no need to reload the software. Navigate to the Home screen then tap All apps > Settings > About > Software Information and locate the Software version . If your Software number is less than 1.32.502.31 , you should proceed with the upgrade.
You can find out full details on what is included in the update for the HTC One M9 on AT&T over at HTC at the link below.