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In the above interface, input a carrier service number, and tap the icon
to
open the function.
6.5 Pin
The PIN code provided by your network operator is the ID of your SIM card, which
is used to protect your SIM card from being used by others.
If the power-on PIN code has been enabled, you need to input a 4-digit PIN code
before using network service. Tap
in the Network interface to enter the
following interface.
Tap
to display the keypad, enter the PIN code and then tap “OK” to finish.
