I also have "My Number: Unknown Number" at the top of my call log.
When I go to "Options > Advanced Options > SIM Card",
SIM Card: Security Disabled |
ID: <a long string of digits>
Unknown Number (@@@@@@@@@@@@@
So I shift cursor to the @@@'s line, menu-button > Edit SIM Phone Number
Then I get a error dialog:
Uncaught exception: invalid initialValue |
My SIM Card is abt 2 months old, and it was previously used in a Nokia 6300. Oh and carrier is Starhub (Singapore).