HTC One owners in Taiwan and China can now enjoy the latest Android Operating System, Jellybean 4.2.2. Previously, it was speculated that the update would arrive on May. The OTA update is available only for the international version of HTC One. All international versions should receive this update. However, we don’t know yet when the US carriers such as T-Mobile, AT&T or US Cellular will roll out the update for the contract users.The 4.2.2 version should have better memory management and faster than its predecessor. Other features include a better looking notification bar and app drawer, new camera interface and new customization lock screen widget.