LG LGP769BK - Manual (Page 132)

130
Issue Possible causes Possible corrective measures
Any
application
cannot be
set
Not supported by
service provider
or registration
required.
Contact your service provider.
Calls not
available
Dialing error
New SIM card
inserted.
Pre-paid charge
limit reached.
New network not authorised.
Check for new restrictions.
Contact service provider or reset limit
with PIN2.
Phone
cannot be
switched
on
On/Off key
pressed too
briefly.
Battery is not
charged.
Battery contacts
are dirty.
Press the On/Off key down for at least
two seconds.
Charge battery. Check charging
indicator on the display.
Clean the battery contacts.
Troubleshooting