The giant Smartphone manufacturer HTC has now started rolling out the December Security Update for its One E9 and One E9+ smartphones in its homeland – Taiwan. The software update is available Over-The-Air (OTA) and it weighs around 360MB in size.
The update includes all new security fixes, some bug fixes and improves overall performance. We expect that it will roll out in other markets very soon.
The OTA update notification should automatically pop up on your device when it is available for you. You can always check for the latest software update manually by heading to Settings -> About Device -> Software Update.