N6305‘s usermanual第 32 页protection either.4.6.5 Security modeOn or off security mode ,must input the right passedword (The default password before leaving thefactory is 1234).Enable : If startup the security mode ,you can set security group for phonebook , only the owner of thephone or the people who know the ringht password can look over the security group information.At the mainmenu ,select the phone book ,the system will prompt “No rocord!”.press the Menu ,can do Add new ,Copy,Move,Delete,Multi-delete,Delete all,Group,Find Black list,My number,Storage status,Diplay all the record.When startup the security mode ,also can setting security content for the schedule,in the calendar ,press theMenu , you can do: Select date , Add new , Schedule list , Only show security ,View summary.Select onlyshow security ,only show the security connect ,after select show security ,this menu turn to show all content.Disable : Free from the security mode.Note:After startup the security mode ,at random interface ,press Pwr , will Free from the security mode.4.6.6 Modify passwordmodify the phone lock password .4.7 NetworkYou can indicate whether the GSM network used when roaming (outside your home network area) is searchedautomatically or manually (see below). If you try to connect a network which does not have a valid roamingagreement with you local netowrk, the screen will display “Network connection failed”.4.7.1 Current networklook over current network’s name and ID;4.7.2 Auto selectYour handset will search the original network first, then search through the network list in SIM card. If thereis no available network, any network which has a valid roaming agreement with your local netowrk will beconnected.4.7.3 Manual selectYour handset will scan for available network and provide you with the current network list. You can selectyour preferred network and will be told whether the connection is successful or failed.4.7.4 ProfileYou can set connection mode and image download:Access connection setting window and activate menu:Activate: activate the selected modeEdit: access mode window and edit selected mode. In the edit window you can press selectto select desired setting and access the window:Name: view or edit the name of edit modeMMSC:look over or edit the number of MMS;Homepage: view or modify the address of homepage;Gateway: include ip address ,ip number ,an connect type ;Bearer type : select connection mode. Press “up” and “down” key to select theconnection mode, press select to activate the mode:♦ Only GPRS : only use GPRS带格式的: 项目符号和编号