[tical]

I have a new blackberry from AT & T, that when powers on, the screen is white.

Taking out the battery will solve it on some occasions, but the screen goes back to being distorted, then it goes white.

Also, when connected to the computer, it is detected as mass storage device on the PC

Please advise

[BBFreak]

Take it back to the store. Sounds like a defective phone. You should have so many days to return it.