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enter the PIN code, and you may turn on the
cell phone by entering the PIN code and conrm
by pressing the green key.
With the PIN code that you get together with
the SIM card you can protect the SIM card from
use by unauthorized persons. The PIN2 code
that you get together with certain SIM cards is
needed for accessing certain services. In case
you enter the PIN or PIN2 code erroneously
three times in a row, you are requested to enter
the PUK or the PUK2 code. Contact your mobile
communications provider if you do not know
these codes.
You may long press to turn o your cell
phone under standby state.
When the cell phone is already for work yet no
words entered or operation made, it will come
to the standby state.