Casio C721 Manual De Usuario

SETTINGS & TOOLS

k Status

To check the status of a Software Update: 

 From the idle screen, press the Center Select Key [MENU], 

then use the Directional Key 

a to select Settings & Tools 

and press the Center Select Key [OK].

 Press 

9 Phone Info, 4 Software Update, 1 Status.

k Check new

To check for and execute a Software Update: 

 From the idle screen, press the Center Select Key [MENU], 

then use the Directional Key 

a to select Settings & Tools 

and press the Center Select Key [OK].

 Press 

9 Phone Info, 4 Software Update, 2 Check 

New. 

 If there is a new Software Update, it will be downloaded. 

 After download is complete, press the Center Select Key [OK] 

or wait for three minutes to execute the Software Update.

Placing calls, including 911 emergency calls, and receiving 

calls are not possible while a Software Update is in progress.

After the software download is complete, you can press the 

Left Soft Key [Info] to check the content of Software Update.

After the software download is complete, you can press the 

Right Soft Key [Options] and then 

1 Defer to set a time 

when Software Update should start.