Turn it off again, and it will stay off. This is widely reported on these forums, and that is the solution.
Also try cleating cache...
@Wildman - FYI, I did the WIPE CACHE ... does NOT fix the issue.
To the OP and to anyone that has experienced this issue, I am happy to assist. If the great suggestions that have been offered by the community have not resolved this matter, please send me a personal message. Please include your name, your mobile number, and a time frame during which you would prefer to be contacted. Thanks!
That doesn't work for me. Not only does it turn it's self on, it dials the last number that was called. I tried taking the battery out, as well.