ZTE F152 - Manual (Page 73)

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2.12 Advanced Handset Settings
From the Main Menu go to Settings then press the Right Arrow Key for Handset Settings.
Network
• Preferred mode: You can lock your handset to GSM.or UMTS (3G) Networks
• Preferred Band: You can lock the handset to certain bands, U = UMTS, G = GSM
• Preferred selection*: You can specify which network to register with from a list of available
networks. Preferred Selection will override the Preferred Mode setting.
* If you make a Manual Network Selection this will override the automatic settings in
Preferred Mode and the handset will stay on your chosen network and related band. ie If you
choose Telstra GSM the Preferred Mode will switch to GSM and remain in GSM-only mode,
select 3G network, Preferred Mode will be 3G Only. Further searches performed under the
Preferred Selection>Manual mode will only detect networks from respective band (GSM or
3G only depending on selected network). To return back to normal mode set Preferred Mode
and Preferred band to Automatic.
Restore default settings
• If your handset is not working as normal you can restore the handset to its default factory
settings. The Handset Lock Code is 0000. User content will not be erased.
Network time
• The Time and Date automatically updates from the Network. Switch this off if not required
or if your time zone is not updated correctly (eg Interstate border areas).