Zte WP658 User Manual page 24

Problem
When switching on the phone, it
prompts "Input PIN 1".
When switching on the phone, it
prompts "Emergency Only".
When switching on the phone, it
prompts "Enter phone code".
No ring tone prompt for an 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.
Other abnormal phenomenon.
Check Point
Input your PIN code which offered with
SIM card together. If you have changed
PIN code, input the new PIN code.
Check whether valid SIM card is
inserted or not.
Enter the lock code you set already to
unlock the phone.
Check the volume settings of ring tone
and whether the mute profile is
activated.
Check whether the battery has
electricity or it is damaged, or restart
the phone.
Check whether you have set call
barring.
Check whether the number is restricted.
Check the network condition, or
message center settings, or whether
the FDN function is activated.
First refer to the user manual, and then
check whether the power is connected
correctly or not. If there is no problem,
restart the phone.
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