Technical Information And Help; Troubleshooting And Faq's - Zte LF152 User Manual

Technical Information and Help

3
3.1

Troubleshooting and FAQ's

Please check the manual thoroughly before contacting your service provider and read the
issues below:
Symptom Resolution
Enter PIN Input the correct PIN number as supplied by Telcel. See section
1.3
Check you have inserted a valid (U)SIM card. See Installing the
Insert (U)SIM
(U)SIM Card
Enter password or Enter the unlock code. Default is 0000. See Settings, Security
Unlock Code
(No) key tone when Check the key tone settings in your current profile. See section
pressing keys 1.14
No incoming ring Check the ring tone and ringing volume settings in the profile.
tone Check the handset is not muted (Long press the # Key)
No alarm tone Check the profile setting (silent) and the alarm ring setting
A phone number Check whether any call restrictions are set. See Advanced Call
cannot be dialled Settings, Section 2.13
Short message Check the SMS centre setting in the SMS-Settings menu.
cannot be sent Restore Defaults
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