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Message
No network
connection/
Dropped
network
Codes do
not match
No
applications
can be set
Appendix
Possible causes
Signal is weak or
you are outside the
carrier network.
Operator applied
new services.
To change a security
code, must need
to confirm the new
code by re-entering
it.
The two codes you
entered do not
match.
Not supported by
service provider or
registration required.
Possible corrective measures
Move toward a window or into an
open area. Check the network operator
coverage map.
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.
If you forget the code, contact your
service provider.
Contact your service provider.
97
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