Hello! I have DualShock3 I use it for 1 year mybe.. One day I try to use it and I press the home button and it doesn't...

Hello!! If this messages very important for you, You can go to samsung backup and restore ALL messages (maybe some new messages will be lost after that so be careful) DON'T RESTORE EVERYTHING JUST the messages hope for you all goods...

Try to Check the battery Or try to play or charge the controller with another cable