Last week, Jason Mackenzie, President of HTC America posted on twitter that Android 4.3 Jellybean update for HTC One on Verizon Wireless was coming soon and users can expect a status update from HTC on Monday. However it looks that the update is delayed at least for a month as HTC needs more time to spin new software and re-test Android 4.3 update.
@htc One Vz customers: we need more time to spin new SW & re-test 4.3 update. Approx a month. Appreciate your patience as we work to deliver
— Jason Mackenzie (@JasonMacHTC) October 29, 2013
This is a bad news for HTC One users on Verizon eagerly waiting for this update and adding to that Samsung Galaxy S4 users on Verizon started receiving Android 4.3 update.
Source : @Jason Mackenzie