I am really new to rooting and ran into a problem. I've had the phone rooted for a while but when i first did it I was an idiot and deleted yahoo authentication and others. So of course I can't access my contacts. I tried the fix of copying the apk and odex files under system app and setting the rights to rw r r but still nothing. Restarted it even factory reset... im really just trying to figure out what else i can do. I have a droid x2 and used that 2012 root thats floating around. Sorry, im not very tech savy. I found a contacts app that'll at least allow me to view apps but still cant add new ones.... any suggestions?