Thread: HTC Desire HD Lagg Issues

Hi, ive had my HTC desire for about a year and ive noticed that lately its started lagging, ive used the task killer to stop any apps, uninstalled everything i don't use, cleared my SD card and its still running pretty slowly and the only thing i can think of is that it might be connected to the amount of text messages on my phone. Can the number of texts on a phone slow it down to the point where it can barely function at all?