User Manual
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4.4.6 Network Setting
4.4.6.1 Network selection
‐ New search: Search new network.
‐ Select network: Search new network, and select the
network from the list.
‐ Selection mode: Choose from Automatic or Manual.
4.4.6.2 Preferred Network
‐ Set the preferred network during searching.
4.4.7 Security Setup
4.4.7.1 SIM security
‐SIM Lock
Set the Mobile Phone to ask for your PIN code each time you start
your Mobile Phone (if this function is supported by your SIM
card).
Note: After three consecutive incorrect PIN code entries, the code
will be blocked, and you need the PUK code to unblock it.
The PIN code and PUK code are usually supplied by the SIM card.
If you dont get them, please contact with the supplier. The
default PIN code is 1234 usually.
‐Fixed Dial
If your SIM support fixed dial, it can limit you to call fixed number.