SPL Unlock Screen After Charging
 

So after using a generic microusb charger all last night, I woke up this morning to some sort of unlock screen. It had red green and blue stripes and a title at the top that said "Security Unlocked". Below that was some other random gobbledegook. I did a soft reset and it booted up normally but its a little disconcerning. It goes without saying I won't use that charger again, but I'm curious as to what might have happened. Any thoughts?

BTW it's on a Stock Sprint ROM

Re: SPL Unlock Screen After Charging
 

Sounds like the bootloader screen. You may have somehow accidently pressed the button combination that resets the phone into the bootloader. I don't think the charger could have done that but I may be wrong.

Re: SPL Unlock Screen After Charging
 

I was drunk last night. That would make an interesting story.