I ran Alphaflux Unlock to install RSS News (turns out I may not have needed to), then ran Alphaflux Lock to get the phone back to where it was (I thought). Now I can't run many installed apps (including signed ones) and can't even run File Manager to unlock the phone again. I installed version 1 of SmartExplorer (which is supposed to be signed), but the same "Access denied... not digitally signed..." message. So, is there a way to install a cab (specifically Alphaflux Unlock) without File Manager? Is there another way to somehow unlock my phone from here? Must I do a hard reset? What are my options?

Thanks.