thanks for the prompt response. I am relatively a newbie in the technicality of the phone. I dnt knw what CSSU is all about and how to get it. Is it going to remove broken packages which i believe are the cause of the problem? The phone has been misbehaving since i tried to uninstall maeflight which has refused to leave my phone after several efforts. It got worse when I couldn't successfully install nitdroid which leaves nitdroid kernel in the phone and cannot be unistalled. Please i really need a way out. Thank you