Verykool i604 - Manual (Page 49)

locked PIN. If PUK is not provided or missed, please
consult your network operator.
 Phone security: You can lock or unlock the phone. Enter
the password to activate or deactivate the phone lock.
When the phone is locked, you will be asked to enter the
phone password. 4-8 numbers can be used for the phone
password. The default phone password is 0000.
 Auto keypad lock: You can lock/unlock the phone
keyboard and set the Key Lock Time to Off, 5 sec, 10 sec,
30 sec, 1 min, and 5 min.
Connectivity
Bluetooth
You can transfer data, such as music to other device using
Bluetooth. Search the device and accept/transfer data. The
received data is automatically stored in the directory.
Data Account
You can use this function to edit the account related settings.
Data Service
You can On or Off.
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