Zte WP658A User Manual page 15

contact with the distributor or service provider.
Problem
When switching on the phone, it
prompts Enter "PIN".
When switching on the phone, it
prompts "Emergency".
When switching on the phone, it
prompts Enter "Phone lock".
No ring tone prompt for a
incoming call.
No display on screen when
disconnect external power
supply.
Press CALL/REDIAL key, but no
number is sent.
Certain call cannot be received.
Cannot send short messages.
Check Point
Input your PIN code which offered with
SIM card together. If
changed PIN code, input the new PIN
code.
Check whether valid SIM card is
inserted or not.
Enter lock code you set already to
unlock the phone.
Check volume setting of ring tone.
And check whether "mute" is set in Profil
es.
Check whether the battery has
electricity, or it is damaged; or power
on the phone again.
Check whether you have set call
barring.
Check whether the number is
restricted.
Check the network condition, or
message center setting.
15
you have