LG K430n, User Manual, Page: 225 / 231

Appendix 79
NOTE
•
Your personal data from internal device storage—including information about
your Google account and any other accounts, your system/application data and
settings, any downloaded applications and your DRM licence—might be lost in
the process of updating your device software. Therefore, LG recommends that
you backup your personal data before updating your device software. LG does
not take responsibility for any loss of personal data.
•
This feature depends on your network service provider, region and country.
FAQ
This chapter lists some problems you might encounter when using your
device. Some problems require you to call your service provider, but most
are easy to fix yourself.
Message Possible causes Possible corrective measures
SIM card
error
There is no SIM card
in the device or it is
inserted incorrectly.
Make sure that the SIM card is
correctly inserted.
No network
connection/
Dropped
network
Signal is weak or
you are outside the
carrier network. Move toward a window or into
an open area. Check the network
operator coverage map.
Operator applied
new services.
Contact your service provider.
Codes do
not match
To change a security
code, must need
to confirm the new
code by re-entering
it.
If you forget the code, contact your
service provider.
The two codes you
entered do not
match.