Resetting your phone, Security features for data services, Enabling and disabling data services – Samsung SPH-M320ZSASPR User Manual
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Security
55
3.
Read the disclaimer, select
Yes
, and press
.
4.
Select
Yes
again and press
to confirm.
Resetting Your Phone
Resetting the phone restores all the factory defaults, 
including the ringer types and display settings. The 
Contacts, History, Scheduler, and Messaging are not 
affected.
1.
Press
Menu > Settings > More... > Security
and enter
your lock code.
2.
Select
Erase/Reset > Reset Phone
.
3.
Read the disclaimer, select
Yes
, and press
.
4.
You will be asked to confirm resetting the phone. If 
you are then sure you want all data erased and the 
phone reset to its factory default state, select 
Yes
,
and press
.
Security Features for Data Services
Enabling and Disabling Data Services
You can disable data services without turning off your 
phone; however, you will not have access to all data 
services, including Web and messaging. Disabling 
data services will avoid any charges associated with 
these services. While signed out, you can still place or 
receive phone calls, check voicemail, and use other 
voice services. You may enable data services again at 
any time. 
To disable data services:
1.
Press
Menu > Settings > More... > Data > Off Data
.
(A message is displayed.)
2.
Select
Next > Disable Data
and press
to confirm
that you want to sign out and deactivate data.
WARNING
Resetting your phone deletes all files that you 
have previously downloaded.
Sprint M320.book Page 55 Wednesday, May 6, 2009 3:23 PM