53Security
SIM Lock
Caution: If you enter an incorrect PIN code three times,
your phone locks your SIM card and asks for your PIN
unlock code. Contact your service provider for your PIN
unlock code.
To set a SIM card PIN that you must enter when you
turn on your phone:
Find it: Apps >
Settings
>
Security & Screen Lock
>
Set up SIM card lock
>
Lock SIM card
To set your SIM PIN, enter a 4-digit code. To change your
code, choose
Change SIM PIN
.
Restore your phone
If you reset or replace your phone, just log into your
Google™ account to restore the contacts, events, and
other details you synced with the account. To choose
what syncs with the account, touch Apps
>
Settings
>
Accounts & sync
, touch your Google
account, and check things to sync. Please note that text
messages, call logs, and items stored on your phone will
not be restored. To restore your Google Play™ Store
apps, see “Manage & restore apps” on page 14.
Reset
To reset your phone to factory settings and erase all the
data on your phone, touch Apps >
Settings
>
Privacy
>
Factory data reset
>
Reset phone
.
Warning: All data on your phone will be deleted.
(Nothing on the microSD memory card is deleted.)
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