ZTE Corporation ZTEGS510 Manuale Utente
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You can check missed calls, received calls, dialed calls or all
calls history. Select Options > Call duration to check or reset
the call duration information.
calls history. Select Options > Call duration to check or reset
the call duration information.
SIM Card Services (SIM Toolkit)
To use the SIM card services, insert your SIM card into the
phone first. SIM card services rely on the networks.
Select Menu > SIM Toolkit in standby mode. The displayed
name of SIM Toolkit Service depends on the service provider.
phone first. SIM card services rely on the networks.
Select Menu > SIM Toolkit in standby mode. The displayed
name of SIM Toolkit Service depends on the service provider.