According to an HTC developer's Twitter account @ LlabTooFeR, who previously revealed accurate information on the company's update, HTC will update the One to Android 4.2 in the range of "2 or 3 weeks ". This information was revealed when a user LlabTooFeR answer questions about when One has Android
4.2. Previously, some sources also say that the Butterfly is about to be upgraded to the latest Android version comes with Sense UI 5 days in this month. It seems that the update for One will also be launched simultaneously with Buttefly brother. Compared with Android 4.1 is currently available on the One, Android 4.2 is not significantly improved. It mainly focuses on improving security, added some minor features in camera, supports external lock screen widget and communication standards Miracast multimedia content.
4.2. Previously, some sources also say that the Butterfly is about to be upgraded to the latest Android version comes with Sense UI 5 days in this month. It seems that the update for One will also be launched simultaneously with Buttefly brother. Compared with Android 4.1 is currently available on the One, Android 4.2 is not significantly improved. It mainly focuses on improving security, added some minor features in camera, supports external lock screen widget and communication standards Miracast multimedia content.
According to GottaBeMobile