Rainbow Time Technology VP5003A, User Manual, Page: 29 / 32

User Manual
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
Security
1)
Set up screen locks Use images
、
PIN or password to lock the screen.
a. Touch “ images ” , the first time there will be a simple unlock instructions and examples, click “ next step ”
to continue the step “ make the unlocking image ”。
b. Touch PIN Enter PIN numbers to unlock the screen.
c. Touch password
Set password to unlock the screen.
d. Touch “no” Stop this application.
2) Set up SIM card lock Enter （ 4-8numbers ） PIN to set the lock of SIM.
SIM card PIN (Personal Identification Number) is to prevent unauthorized use of SIM cards.PIN code provided with
SIM. The service provider gives the initial value.
Change a blocked PIN code, you need to open the "SIM Lock ", then go to Change Password screen, the phone will
automatically prompt enter the old PIN code and asked to enter a new PIN code twice,finally the phone will prompt that
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) Password visible Password visible 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.

Languages and keyboard
1) Selecting Language District Include all the languages on the phone and totally amount of 12 kinds.
2) Custom Dictionary Add words to custom dictionary or delete.
3) Keyboard Settings Vibrating when buttons are pressed, Playing sound when
buttons are pressed, Capitalizing automatically, Speech Input(by microphone on the
keyboard), Inputting words(speech can be altered by sliding finger on space key), Displaying
tips(activate predictive function when you input words); Auto-Text(Automatically input certain
words when press space key or specified keys)
4) Input method
you can select Android keyboard or google pinyin input method.

Backup & reset
1)
Backup I data will application data, WLAN password and other Settings backup to Google's servers
2) Resetting to Factory Settings, Clear all data stored on the phone.

Add account
a． Corporate
b． Email
c． Google

Date and Time
1) Automation Use date and time provided by Network.
2) Setting Date Touch “+” and ”-” to set date.
3) Selecting Time Zone Select Time Zone according to where you are. For China please select “GMT+08:00,
China Standard Time”.
4) Setting Time Touch “+” and ”-” to set time.
5) Use 24 Hour Time Format ON/OFF
6) Select Date Format There are 3 kinds of formats you can choose from: Month-Day-Year, Day-Month-Year
and Year-Month-Day, among which Year-Month-Day is the default setting.