after last weeks update, phone will write protect micro sd card. card will work fine when placed into a computer. tried other micro cards and all were imeediately write protected after being placed into phone. However, all cards aworked just fine in other devices and computer? How do i stop phone from write protecting card? I have reformatted micro sd card and no help. never had any issues until a few minutes after service update last week. card was working fine minutes before update.