I am sure you regular HTC One users are anxiously waiting for your Android 4.4 KitKat update, which is not slated to start rolling out until late January, but for you Sprint HTC One users, you are getting a minor update rolling out to you now to fix the no SIM card issue. This would cause the LTE to not work because a SIM card is required, so many headaches for users plagued with this issue. While that little bug gets fixed, HD Voice is improved, as well as the signal strength display.
Keep checking your updates to see if you have it. It’s listed as build number 3.05.651.3, and it should be relatively small in size. Let us know if you received it.
Source: Android Police
