Earlier On HTC announced That Will Update Its Flagship Phone , HTC One to android 4.3 Jellybean..HTC Has Lived up to their promise ad they have started a global rollout of Android 4.3Jellybean On HTC One..
Lots Of HTC Users Have Received A Notification Pop Up Already , CHECK if The Update Is Available If You Havent Received Your Notification..
HTC One is a 4.7″ touchscreen display smartphone with a 1.7GHz quad-core Krait , Initially Powered By Android 4.1.2 Jellybean with a non removeable battery of 2300mAh
I respect HTC products. They did good job on them