Hi-having major problems, which I think are all related to not being able to turn off the USB storage mode.
Phone not recognising SD card or internal memory but can use phone to call and text etc.
When I go to use Camera it says to turn off USB storage mode. Setting is for Mass storage and when I connect cable to PC I get an android Icon with a 'Turn off' button for USB storage but when I click it it just hangs.
I think it is this problem causing the phone not to recognise the SD card and internal SD but I can't figure out how to disable it.
Have tried Factory reset but get the message E:can't mount/dev/block/mmcblk0p1 (invalid argument) and if I try to format the SD card I get a similar message.
Can anyone please help?