Sony CMD-J7 User Manual
Page 59
59 GB
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A
B
Difficult to hear
the other party
–––
Adjust earpiece volume, and reduce noise around
you (see page
).
Phones loses
network
Weak signal
Reconnection, or connection to another operator is
automatic. Switching phone off and on may
accelerate this.
SIM error
Damaged SIM card
Please contact your service provider.
SIM card not
registered
Network does not recognize
the SIM card
Please contact your service provider.
Not able to
receive calls
Call barring set
Check incoming call barring settings (see page
Divert set
Check call divert settings (see page
).
Battery
Charging
indicator does
not appear
Battery overdischarged
Charge the battery a full charging cycle (up to
approx. 3 hours) for the indicator to appear.
Problem
Possible Causes
Possible Remedies