HTC releases system update for AT&T's HTC Inspire 4G - Ice Cream Sandwich not included - HTC Source
HTC updated the support page for the HTC Inspire 4G yesterday regarding a system update and unfortunately, we are sorry to report that it is not Ice Cream Sandwich or Jelly Bean. The maintenance package introduces users to a newer version of the Sense user interface (3.0), a task killer, AT&T’s phonebook, and several fixes to current functions like call optimization, better security, contact display fix in the SMS inbox, and improved method for using background data.
This update is for AT&T customers and is available over the air (OTA) or if that is too easy you can download the firmware and apply it manually by syncing it with your computer. Make sure you have at least 30% battery life, a few minutes to download and install, and remember not to pull your battery during the process, because you might put the phone at risk of never working again. Please be advised that HTC’s support page say the phone will reboot several times during this process so be patient.
Head over to the support page to read the instructions before you install and feel free to let us know how it goes.
Source: HTC Support