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11.5.4 Developer options
To access this function, touch Settings\About phone, then touch Build
number 7 times. Now Developer options is available.
The Developer options screen contains settings that are useful for developing
Android applications. For full information, including documentation of the
Android applications and development tools, see the Android developer
website (http://developer.android.com).
Desktop backup password
Touch to set/change/remove desktop full backup password.
Stay awake
Mark the checkbox to prevent the screen from dimming and locking when
the phone is connected to a charger or to a USB device that provides
power. Don’t use this setting with a static image on the phone for long
periods of time, or the screen may be marked with that image.
Protect SD card
Mark the checkbox to select that apps must request permission to read
your SD card.
USB debugging
Mark the checkbox to permit debugging tools on a computer to
communicate with your phone via a USB connection.
Power menu bug report
Mark the checkbox to include the option of submitting a bug report in
the power menu.
Allow mock locations
Power button ends call
Mark the checkbox to end a call by pressing Power key during the call.
Orientation
Mark the checkbox to rotate screen automatically.
Speak passwords
Mark the checkbox to speak passwords while typing.
Accessibility shortcut
Touch to turn on/off to enable/disable accessibility features.
Text-to-speech output
Touch to select preferred engine and set the speech rate.
Touch & hold delay
Touch to adjust the duration of touch and hold delay. This function enables
your phone to differentiate between touch and touch & hold, which may
avoid incorrect operations.
Enhance web accessibility
Touch to open a dialog which asks you to install scripts from Google which
make their web content more accessible. Touch Allow to confirm.
