I'm currently using an LG P970 phone with an android ver 4.0.4. The issue is that out of nowhere, my SD card (SanDisk 8GB) just went into a read-only format. I can't use my camera, apps stored on my SD are now pretty useless, and I can't edit/store/delete files from the SD (via phone or PC). I think this isn't an isolated case and some people have experienced this with their devices but have found solutions. The problem is I have tried unmounting/mounting the card, error-checking on PC, and even resetting the phone back to factory settings, but nothing seems to work in my case(even the files are still intact, as if they're immortal:saint. I'm not a "techie" person so hopefully there's a simple solution to this.