Step by step
Fixing problems
202
or
Possible causes:
a) Disabled function selected.
b) Incorrect PIN entered.
Possible reactions:
a) Apply for authorization for disabled function from
relevant service personnel.b) Enter correct PIN.
Possible causes:
Incomplete phone number entered, star or hash key not
pressed.
Possible reactions:
Enter phone number or code correctly or as instructed.
Possible causes:
Data transfer in process.
Possible reactions:
Wait and try again later.
Possible causes:
The certificate for "Secure Call" is missing or invalid.
Possible reactions:
Inform your service personnel.
Possible causes:
The SNTP server is unavailable.
Possible reactions:
Inform your service personnel.
Not authorized
Not allowed
Not available
protected
TLS UNAVAILABLE: TRA
TLS UNAVAILABLE: TTT