Easyfone Prime-A4 Manual page 39

the operator's parameters. If you are not clear about the PIN code, do
not set it, which may cause the SIM to fail.
c) Phone lock
Phone lock: When this option is selected, the original password is
required: "1234".
Modify phone password: Set a new password. When the new password
is saved, you need to enter the phone password to enter the system
when you are turning on the phone at the next time. Please remember
the phone password you have set. If forget, your phone will be invalid.
d) Reset all Reset the phone to the factory state and all system data to
the initial state. Please save your contacts, messages, photos and other
information before restoring. Reset all will result in data loss. The
password of Reset all is: "1234".
e) Blacklist
Blacklist list: Display the blacklist list you have added. In Blacklist list,
delete contacts will remove them from blacklist.
Blacklist settings: You can choose blacklist interception mode to block
blacklisted contacts to call in or block blacklisted contacts to send
SMS.
You can add unneeded contacts to the blacklist in Contacts, Call logs
or Messaging.
f) Shortcut settings
UP Button / Down Button You can set shortcuts. You can select
different functions and set them as shortcuts. In the standby interface,
press "UP" button and "Down" button to enter the corresponding
menu functions.
Thank You
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