Access the Samba server of e680 through a browser: // 169.254.142.2/. System (note that there is a point) to back up the ezxlocal folder to your local computer.
Telnet to the mobile phone. The IP address is 169.254.142.2, the user name is root, and the password is blank.
Run PS-Ef to view the processes and kill all the processes including db_daemon, am, addrbk, browser, and windows. Deleting all files in the ezxlocal directory does not matter if you cannot delete the files. The backed-up ezxlocal is only 2.0 mb. Copy it back.
# Chmod-r 777/ezxlocal change folder attributes
# Chown-r ezx: ezx/ezxlocal, change the owner of the folder
Restart, everything is OK, and the/ezxlocal share is only more than 40%, and no "memory full" problem will occur in any operation.
This method is cumbersome and suitable for the following:
1-Linux
2-retain short messages
3-it is difficult to export the phone book to the master and then import it.
This method is suitable for Linux models such as Motorola E2, a1200, and a1600.