Are you a HTC Sensation user? If you are it seems that there is a problem regarding the device’s touchscreen that has been floating around. It’s probably not a wide-spread problem but there are apparently enough complaints regarding the issue that T-Mobile has apparently sent word to HTC about it and are waiting for a response.
The issue in question is regarding how the device becomes unresponsive, unable to register quick button presses and swipes. We’re guessing that this can be extremely frustrating especially when attempting to make phone calls or replying text messages. Unfortunately it does not look like there is any fix yet as factory resets and hardware replacements don’t seem to do the trick. I guess we will have to wait to hear from HTC as to whether this could be a hardware/software issue.