Users of the international version of the HTC One have been basking in the glow of an Android 4.3 Jelly Bean upgrade since last month, leaving UK users out in the cold. Today, the new firmware update is finally seeding across the country. There's no word on why the upgrades were delayed, but we presume that the optimizations required by specific UK carriers might have had something to do...
Source: http://www.gsmarena.com/android_43_update_now_seeding_to_htc_one_in_uk-news-7130.php