Sony Ericsson Z600 - Manual (Page 108)

108
Appendix
Appendix
Troubleshooting
Problem Possible Causes Possible Remedies
Unable to switch
on Empty battery Charge the battery
% 18 Charging the battery.
Defective battery Replace the battery. Note that after several years
reduction in battery capacity is normal.
The icon
appears
Weak signal Move to an open space or closer to a window.
Outside GSM coverage area Check operator coverage map.
SIM not valid Call your service provider.
Network access not allowed Try manual network search
% 87 GSM Networks.
Call not possible Dialling error Use full national area code. When abroad, use full
country code.
Restrict calls set Check restrict call settings
% 61 Restrict calls.
Another SIM inserted Check for new restrictions.
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