Casio C721 User Manual

SETTINGS & TOOLS

After the software download is complete, you can press the 

Right Soft Key [Options] and then 

2 Reject to reject the 

Software Update.

k Install Deferred S/W

When there is a Software Update that has been deferred, the 

“Check New” item changes to “Install Deferred S/W.” Executing 

this option executes the deferred 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 Install 

Deferred S/ W. 

 Press the Directional Key 

j up or down to select Yes, and 

then press the Center Select Key [OK].