The new official ROM for HTC Diamond comes with many minor improvements. But, the key improvement that I’ve seen so far is the new Dialer, which brings two great advancements:
- slider when a call comes in
- automatic screen lock, whenever you’re having a telephonic conversation
Here are some screenshots of the screen lock. To answer the call, slide the slider to the left and to reject the call, slide the slider to the right.
And here is a video showing how the automatic screen lock works: