128
For more detailed information, visit the following au troubleshooting sites on the au homepage.
http://www.kddi.com/customer/service/au/trouble/kosho/index.html (Japanese)
Cannot recognize a microSD card Is a microSD card inserted properly? P.25
Is the microSD card mounted?
―
Cannot operate the camera Is there enough power left in the battery? P.22
Has the device become too warm?
―