Sprint Nextel S1 Cell Phone User Manual


 
Section 2B: Controlling Your Phone’s Settings 71
Setting Headset Mode
This feature allows you hands-free phone use. Press the Turbo
Button (the operation button) on the headset to activate
useful functions.
To connect the headset:
Simply plug the headset into your phone’s headset jack.
To setheadset mode:
1. Press >Settings > Others > Headset Mode.
2. SelectOnor Off.
Setting the Key Guard
This feature enables you to lock the keys.
Toturn the Key Guardon:
SelectKey Guard from the main menu or press and hold
for two seconds in the idle state.
Toturn the Key Guard off:
Press and hold for two seconds.
Setting the Auto Key Guard
This feature enables you to lock the keys automatically.
To setthe Auto Key Guard:
1. Press >Settings > Others > Auto KeyGuard.
2. SelectOnor Off.
Note:
Auto Key Guard is turned Onby default on your phone. (Auto
Key Guard will be set automatically when no key is pressed for
approximately 15 seconds.) To turn the Key Guard off
temporarily,press and hold the BACKkeyfor two seconds.
YourPhone’sSettings