Back in late September, HTC promised that it would be upgrading the two of its One series handsets – the One X and the One S – to Android 4.1.1 Jelly Bean sometime in October. Now, with just a few days left for October to end, reports are pouring in on XDA forums that the Jelly Bean update for the One X is live in Taiwan and certain other regions of the world.

The Jelly Bean update brings with it quite a lot of enhancements and new features to the One X including an enhanced notification bar, Google Now with enhanced Voice Actions, Project Butter for a lag-free UI navigating experience, and more. HTC has also taken this opportunity to bump the Sense version to 4+. The latest version of Sense is even lighter than before with quite a few unneeded animations removed, improved Camera app, a new Power Saving mode, and other minor UI enhancements.

For the Tegra 3 variant of the One X, the Jelly Bean update also includes a new kernel that brings USB OTG support to the handset and also noticeably improves performance and battery life. The 340MB+ update is being rolled out via OTA, so make sure you have enough battery and access to a fast Wi-Fi network before you start the download.

Via – GottaBeMobile