Help com.android.phone has stopped samsung galaxy infuse

[neogamma]

I am new to android and yesterday I accidentely clicked the android with shovel button when I held the power button down. Then a black screen with yellow text came up and said "don't power off the target!!" I left the phone on for about 30 minutes, but the battery died. Now when I swipe to unlock I get the message com.android.phone has stopped working. I also tried a factory reset but it didn't fix anything. How can I fix this. Any help is appreciated, Thanks.