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1. Network selection: you can search the network you want by
manual/auto
2. Preferences: press left soft key, you can do the following
options: add from the list, new, change priority, delete.
3. Service selection: select service for 3G SIM card, the function
provides three choices: GSM/GPRS, WCDMA, automatic.
4. Network information: View the network information of the
current SIM card.
5. GPRS connection: set when needed or always.
6. GPRS transfer pref.: set Data prefer or call prefer.
7. HSPA preference: Set HSPA off/on or HSDPA/HSUPA on
5.16.5 Security Settings
1. SIM security setup
Use the menu to open or close the SIM lock, Fixed dial and change the
password of SIM PIN. The default PIN code is 1234.
2 .Phone security
Use the menu to set the phone lock. The default password is 0000.
3. Auto keypad lock
Open the mode, and then choose the waiting time.
5.16.6 Connectivity
1. Connection management
View the current data transmission situation.
2. Data account
GSM Data: Add or edit the GSM account.
GPRS: Add or edit the GPRS account.
3. Internet tethering
Enter the menu to set the followings: Data account, Connection
information, Help.