Sony Ericsson CMD-J70 Cell Phone User Manual


 
59 GB
Getting
Started
Your Sony
CMD-J7/J70
Basic
Operation
Menu
Operation
Appendix
Difficult to hear
the other party
––– Adjust earpiece volume, and reduce noise around
you (see page 19).
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 38).
Divert set Check call divert settings (see page 42).
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
01GB01COV-AE4.book Page 59 Tuesday, October 16, 2001 11:59 AM