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WI-FI 44
Troubleshooting
J0013.3 Phone not
allowed on T-
Mobile network.
J0013.4 Failed to connect.
Location
unknown.
Network
connectivity
failed.
Connections from the current
location are not allowed to go
through. Using the service at a
different location should fix the
problem.
J0013.5 Phone not
allowed on T-
Mobile network.
The phone is not allowed to use
UMA service.
J0013.6 Failed to connect.
Retry.
Network
connectivity
failed.
J0013.7 Failed to connect.
Retry.
Network
connectivity
failed.
J0013.8 Failed to connect.
Retry.
Network
connectivity
failed.
J0013.9 Failed to connect.
Retry.
Network
connectivity
failed.
J0013.1
0
Failed to connect.
Retry.
Network
connectivity
failed.
Error
Code
Displayed
Error Text
Meaning How to fix it