I have the Sprint Evo3D, and as of late its been locking up a lot. When it locks up, the screen is no longer interactive, nor the buttons at the bottom. I have to power it off and then back on then I can use it again. This happens frequently, almost every time I use it. Sometimes have to power it off 2 or 3 times in a row to use it again.
I've had a few ROM updates, and its been happening since maybe 3 updates ago? Hard to remember. I've done a factory reset and haven't reinstalled anything but its still happening.
Running Android 2.3.4, HTC Sense 3.0, Software 2.17.651.5, PRL 21083