I have an LG Volt (LS740). Woke up this morning and couldn't get into the phone at all. When swipe, I just get black screen. Notification indicates "Storage space running out: Some system functions may not work" but clicking on notification just gives me black screen. Rebooting the phone doesn't seem to help.
I've gone thru similar questions posted but they all seem to have access to either Settings or a file manager. I can't access any functions on the phone. Occasionally I can get the icon desktop, but the system won't respond to taps.
Do I need a reset of the phone or is there some magic incantation I can perform to get some control back?