Lenovo IdeaTab A2109A-F, User Manual

After you have set and activated the pattern unlock function, the unlock keypad will be displayed 
whenever the display is to be unlocked. Use your finger to trace your preset pattern on the keypad. After 
the preset pattern has been correctly entered, the screen will be unlocked. 

Tap 

PIN

 to input any numeric code (minimum 4 digits) you wish to use to unlock the display.

Tap 

Password

 to input any alphanumeric password (minimum 4 characters) you wish to use to unlock 

the display.

Owner info: 

You can input any owner information you wish to display on the lock screen.

•

ENCRYPTION: 

You can encrypt your accounts, settings, downloaded apps and their data, media, and other files. 

After encryption, you will be required to input a numeric PIN or password to decrypt it each time you turn your 
IdeaTab on.

PASSWORDS: 

With this option, you can decide whether or not your chosen password will be visible when you input. 

If it is not selected, then your password will only be displayed as 

****

 when you input it, thereby keeping your 

password more secure.

DEVICE ADMINISTRATION: 

Here you can set device administrator(s) for your IdeaTab or allow the installation of 

non-market apps.

Device administrators: 

View or deactivate administrators.

•

Unknown sources:

 Select this option to allow the installation of non-market apps.

•

CREDENTIAL STORAGE: 

This function allows your IdeaTab to access web pages and LANs for which a specific 

security certificate or another certificate is required. 

Trusted credentials

: Select this option to display all the trusted CA certificates.

•

Install from SD card

: Install certificates from a SD card. 

•

Clear credentials

: Select this option to delete all of your currently saved certificates.

•

Language & input 

Language: 

Selects the language you wish to use to operate your IdeaTab. 

Spelling correction: 

Turns on/off spelling corrections. 

Personal dictionary: 

You can add new words or terms here to standardize them as accepted words on your 

IdeaTab.

KEYBOARD & INPUT METHODS: 

This option allows you to select and set the input method (including 

Default

, 

Android keyboard

, 

GO Keyboard

,

 Google voice typing

,

 Japanese IME

, and

 Google Pinyin input method

).

SPEECH: 

This option allows you to set the

 Voice Search

 options, including: language, SafeSearch settings, and 

whether or not to block offensive words. Here you can also set the preferred engine and general settings for 

Text-to

-speech output

.