The update brings with it HTC Sense 5 enhances The update is 560.18MB and can only be downloaded over Wi-Fi or Internet pass-through connection.
Users are reporting that it improves LTE quite bit with more bars in more places.
- Slide the Notifications panel open, and then tap the system update notification.
- If you don't want to download the update using your data connection, select Update over Wi-Fi only.
- Tap Download.
- When download is complete, select Install now, and then tap OK.
The update HTC One Software Update - 3.04.651.2 contains the following:
- Fixes issue where Swype does not automatically enter spaces in Exchange email.
- Application Updates: Sprint Zone, Visual Voicemail.
- HTC Sense stability improvements.
- Updating OS from 4.1.2 to 4.3 (Minor update) with Bluetooth LE support, Open ES 3.) and Daydream.