Settings178Set up SIM card lock● :Lock SIM card- : Activate or deactivate the PIN lock featureto require the PIN before using the device.Change SIM PIN- : Change the PIN used to access SIM orUSIM data.Make passwords visible● : Set the device to display yourpassword as you enter it.Device administrators● : View device administratorsinstalled on your device. You can allow deviceadministrators to apply new policies to your device.Unknown sources● : Select to download applicationsfrom any source. If you do not select this option, you candownload applications only from Play Store.Trusted credentials● : Select certificates and credentials toensure secure use of various applications.Install from device storage● : Install encrypted certificatesthat are stored in the USB storage.Clear credentials● : Erase the credential contents from thedevice and reset the password.One-handed operationSet input screens to shift to either side of the screen orbecome smaller for more convenient one-hand inputs.Language and inputChange the settings for text input.› LanguageSelect a display language for all menus and applications.
