What does it say when it is dumping. There should be something at the top that says IRQ Not Less or Equal or something up toward the top that can help me figure out what is wrong with your install. There should also be a Stop Error code. It looks like 0x0000007e or something close to that.
Give me that info and i can help you along.
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Phone: LG Optimus G Pro
Running: Stock JB from LG with Nova Launcher