Android problems after trying to unlock BL
So after messing around with fastboot with a working phone, I think what I did was flashed both ics and jb uboot and xloader, and when I turned my phone on it had the same weird fastboot screen striping at the bottom. They are really strange problems that aren't necessarily phone breaking but unbearably annoying.
After a couple of uses in the messaging app, it hangs at startup,usb debugging doesn't connect to pc, if i use a lock screen besides instant unlock the screen stays black when you try to unlock it, and finally lots of apps seemingly randomly crash and are pretty slow. I tried flashing stock kdzs', and resetting with cwm. All seem to work at first but the phone degrades after about a day. There really isn't any error reports I can think of but if someone knows of one to help me, or help someone else help me solve this problem that'd be great.