Settings
•Device administrators: View device administrators installed on the device. You can allow device administrators to apply new policies to the device.
•Unknown sources: Choose to install applications from any source. If not chosen, download applications only from Play Store.
•Trusted credentials: Use certificates and credentials to ensure secure use of various applications.
•Install from device storage: Install encrypted certificates stored on the USB storage.
•Clear credentials: Erase the credential contents from the device and reset the password.
Language and input
Change the settings for text input.
Language
Select a display language for all menus and applications.
Default
Select a default keyboard type for text input.
Google voice typing
To change the voice input settings, tap 
.
•Choose input languages: Select input languages for text input.
•Block offensive words: Set to prevent the device from recognising offensive words in voice inputs.
•Download offline speech recognition: Download and install language data for offline voice input.
Samsung keyboard
To change the Samsung keyboard settings, tap 
.
•Portrait keyboard types: Change the keyboard layout.
•Input language: Select languages for text input.
101