LG -P720h Guia Del Usuario página 143

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