So my Optimus F3 is rooted and has CWM installed, one would think I would have been smart enough to back it up, right? Well no, I procrastinated until it was too late. I saw there was a system update available this morning so I installed it and. . . this happened. I'm afraid to do a factory reset from CWM because, if it's like my Optimus Slider, it may brick the device further. Does anyone have anything that could help me and potentially others?