User's Manual
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Note: Some settings need network support. For
example, call barring can not be used unlessthe
localnetworkandSIMcardopenit.
NetworkSettings
Network Selection: You can search the
network again. Select your favorite network and
choose to register the network automatically or
manually.
Preferences: You can set the preferred
registerednetworkforSIMcard.
SecuritySettings
SIM Lock: You can set SIM lock (PIN code)
ason/off.When this option is chosen, itis
necessary to input PIN code for every
insertoftheSIMcard.
PhoneLock:YoucansetitasOnorOff.Itis
a password of 4‐8 digits
andthe defaulted
oneis1122.Youcanchangeit.
AutoKeypad Lock:You canset it as On or
Off. The mobile phone has keypad lock
function. When it lasts certain time, the
keypad will be locked, including such
optionsasOff,5s,30s,60sand5min.
Fixed
Dial:Thisfunctionneedsthesupport
oftheSIM cardandthenetworkoperator.