MTS Systems Buzz X121 User Manual page 34

Erase, Reset Factory Settings and MTS Mobile Tracker.
Phone Lock: Activate, Change Password or Deactivate Phone Lock. Before
you change the password please activate it firstly. If you activate phone lock
and reboot the phone once then next time you have to enter this password
to access menu functions.
R-UIM lock: If you activate R-UIM lock and reboot the phone once then
next time you have to enter this password to access R-UIM card functions.
MTS Mobile Tracker: Edit five numbers and set them as the third-party
numbers to receive the tracker messages. You can press * key to delete
numbers. Now whenever a new R-UIM card is inserted in your MTS phone
you will receive the following message from the New R-UIM card number –
Dear MTS Mobile Customer : Your mobile is used by this sender with MEID
XXXXXXXX in case your mobile phone is lost or Stolen.
Data Protection: If you open this function you can select the data
protection option for the following items Contacts, Messages and Call
History. So that only you can access these items after inserting the set
password.
Call Firewall: It includes Incoming Restrict and Restrict All Calls. Select
Incoming Restrict to restrict all incoming calls or "Blacklist" to block call only
from the numbers added in the list.
Message Firewall: It includes Incoming Restrict and Restrict All Messages.
Select Incoming Restrict, to restrict all incoming messages or select
"Blacklist" to block messages only from the numbers added in this list.
Storage Erase: Erase the user information in R-UIM card and Phone.
Reset factory settings: Reset the phone and the parameters will be reset to
the ones which were there when the phone was out of the factory.
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