After doing a root installation of Avast Anti-Theft, my sd card was write protected. I tried formatting the card, but even after a format the files are still there; the files cannot be deleted. I think the problem occurred after I did use hard reset protection. Please help. Please note that the card cannot be accessed by using memory card reader, but can be accessed from phone through usb on PC. I’m using CyanogenMod 10 coconut on Sony Live with Walkman WT19i.
we do not alter SD card on root installation. however i’ve heard about your issue several times, but its not related to Anti-Theft. its some file system issue. search internet for it.