ZTE Corporation X790 Manuale Utente
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Press left soft key “Change” to switch between “When Needed”
and “Always”.
and “Always”.
Security Setup
You need to input the password ‘0000’ to enter “Security Setup”.
SIM Lock
If “SIM Lock” is currently set “OFF”, select “ON” to input
PIN code to unlock your SIM card. You need input correct
PIN code to unlock your SIM card as you turn on your
mobile phone next time.
PIN code to unlock your SIM card. You need input correct
PIN code to unlock your SIM card as you turn on your
mobile phone next time.
If “SIM Lock” is set “ON”, select “OFF” to cancel the
protection.
protection.
Note:
Your SIM card will be locked if you enter wrong PIN
code continuously for three times. In this case you
need PUK code to unlock your SIM card.
code continuously for three times. In this case you
need PUK code to unlock your SIM card.
The PIN code, PUK code and SIM card may be
provided to you all together. If not, contact your
network provider. The default PIN code is normally
1234. Please change to your own PIN code as soon
as possible.
provided to you all together. If not, contact your
network provider. The default PIN code is normally
1234. Please change to your own PIN code as soon
as possible.
Phone Lock