Problem with android gingerbread

[id_866]

i am using samsung galaxy ace duos s6802 for past two months.I installed some applications like go launcher home screen, android assistant and start up manager.The phone restarts continuously after installing this applications.somebody help me.The restart happens when i switch off and switch on my mobile.Phone continuously restarts till i uninstall these applications.What may be the problem?

 

[EvilMonkey]

I doubt it's Go Launcher. My guess is the other two (both which perform startup management) are conflicting with each other, sending it into a boot loop). I would uninstall one of them and see if it solves the issue.