Zte Z936L User Manual page 158

Printing
You can install printer plug-ins from the Google Play Store or
your printer manufacturer and configure cloud printing service
options, manage print jobs and more.
Software Update
You can view the current software version and check for the
software updates.
Developer Options
Developer options contains settings that are useful when
developing Android applications. The menu is hidden until you
touch Build Number in the About phone menu 7 times.
WARNING!
The developer option settings are intended for development
use only. They can cause your phone and applications on it to
break or misbehave.
About Phone
View phone status, legal information and other information.
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