User's Manual

User Manual
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change the code successfully. If you enter the PIN with error for three times, SIM card PIN codes will be automatically
locked, PUK codes is usually supplied with SIM card. If no, you should go to the service provider for the codes.
If you enter 10 times wrong PUK code, the SIM card will be permanently locked.
3) Visible password Visible password when enter it
4) Select device administration Add or delete device manager.
5) Use security credentials Allow application visit security credentials or other credentials.
6) Install from SD card Install the encrypted certificate from SD card.
7) set password Set or change Certificate store password
8) clear storage Clear all the contents of the certificate store and reset their passwords.
 Applications
1) Unknown sources Allow to install non-electronic market applications
2) Manage applications Manage and delete the installed applications.
3) Running services Press any of the services listed in> pop up 'to stop the service? 'two-button operation box,
press the 'Stop 'the service is stopped, and disappear from the "running services" list.
4) Storage use you can view the program of downloaded, all on sd card or running how many memory space
they occupy
5) Battery use you can see the using power situation of cell Standyby, Phone idle, Display and Browser.
6) development a. USB debug
：
USB debug only apply in the develop process. This function allows copy data in
computer and mobile devices.
 Accounts and Sync
1)
Background data Applications using the background data synchronization at any time, send and receive data,
disable the background data extend battery life and reduce data usage. However, some applications will use the
background data for the connection.
2) Automatic sync turn on/off Automatic synchronization, applications automatically synchronize data or
asynchronous data
 Privacy
1) Resetting to Factory Settings Clear all data stored on the phone.
 Storage
1) View SD Card and Phone Memory.
2) Uninstall or Format SD Card.
 Language and keyboard
1) Selecting Language District Include all the languages on the phone and totally amount of 12 kinds.
2) User Dictionary Add words to custom dictionary or delete.
3) Keyboard Settings
4) Input method you can select Android keyboard or google pinyin input method.
 Voice Input and Output
Test-to-Speech Conversion Setting
a. Listen to an example play a short demonstration of speech synthesis
b. Always use my settings default setting below override application settings
c. Default Engine sets the speech synthesis engine to be used for spoken text
d. Install voice data install the voice data required for speech synthesis
e. Speech rate speed at which the text is spoken
f. Language sets the language-specific voice for the spoken text
g. Pico TTS