Appendix
107
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.
Check whether the SIM card is more
than 6~12 months old. If so, change
your SIM or USIM card at your network
provider's nearest branch. Contact your
service provider.
Summary of Contents for L81AL
Page 17: ...Features you will love Features you will love ...
Page 22: ...Basics Basics ...
Page 51: ...Apps Apps ...
Page 84: ...Settings Settings ...
Page 106: ...Appendix Appendix ...
Page 114: ...For Your Safety For Your Safety ...
Page 119: ......
Page 136: ...Funciones que amará Funciones que amará ...
Page 141: ...Básico Básico ...
Page 172: ...Aplicaciones Aplicaciones ...
Page 207: ...Ajustes Ajustes ...
Page 231: ...Apéndice Apéndice ...
Page 241: ...Por su seguridad Por su seguridad ...
Page 247: ......