Step 1: type /ignorepersist and make sure it says "enabled".
Step 2: type /filtermsg *InsertWordHere* .
There are at least 2 places it can definitely be destroyed, the first is the second battle, the other is the bridge battle. (
Step 1, remove UMD if any.
Step 2, completely power off, remove battery.
Step 3, Insert battery, while still off, hold the