The Taiwanese manufacturer for smartphones and Android devices just rolled out the official Android 4.2.2 Jelly Bean update for its flagship device, HTC One. The mobile device originally runs Android 4.2.1

Pocket-Lint reported that the update is made available over the air (OTA), but HTC One users may have to verify the official Android 4.2.1 Jelly Bean update manually. To install official Android 4.2.2 Jelly Bean update, device owners only need to go to Settings, tap the 'About' menu and from there, find options to check for available software updates.

After installing the official Android 4.2.2 Jelly Bean update to HTC One, users will be able to find several updates on the firmware's features as well as to Sense 5 UI. Some of the upgrades have already been available on the Nexus 4 and other rival devices like the Samsung Galaxy S4 since they were launch.

Official Android 4.2.2 Jelly Bean update to HTC One includes changes to the launcher as well as lock screen widgets. An option to remove the navigation menu bar (that takes up the space unnecessarily) is also added for the Android 4.2.2 Jelly Bean update, together with improvements to lock screen widgets, and additional home button actions.

The camera also receives changes after installing official Android 4.2.2. Jelly Bean update to HTC One. A refreshed AE/FE lock option is made available, management of Zoe files are made easier and six new video highlight themes were added.

Aside from the official Android 4.2.2 Jelly Bean update, root for the HTC One was already released by an XDA developer, torxx, who also put out a method to unlock the bootloader of the popular flagship device. Furthermore, torxx shared ClockworkMod and TWRP recovery for HTC One devices.

To install official Android 4.2.2 Jelly Bean update to HTC One properly, you can visit this post from International Business Times offering a step-by-step guide.