There was some key support at 3.79, and it broke below that - hence the dip and the large increase in volume. Next level of support is down around 3.60, which it looks like it will hold - unless this thing gets out of hand.
Its only a combination of the India news, Apples low $$ phone ideas and China patent law suits.
In the long term, numbers will be key, if you are looking for a entry point - today is the day. Its a 8% fall on non-material releases.