Developer Options; About Phone - LG P769 Mode D'emploi

Settings
Ask on connection - Checkmark to have
the phone ask you to choose which USB
connection mode it should connect with
to a PC.
Help - Touch to get information on the
different types of USB connections.

Developer options

USB debugging- Checkmark to set Debug
mode when USB is connected.
Development device ID - Displays the
development device ID.
Stay awake- If activated, the screen will
never sleep while charging.
Allow mock locations- Checkmark to
allow mock locations.
Desktop backup password- Allows you to
set a desktop backup password.
USER INTERFACE
Enable strict mode - Checkmark to flash
the screen when apps operate for a long
time on the main thread.
Show touch data - Checkmark to make
touch data visible on the screen.
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Show touches - Checkmark to show
visual feedback when the screen is
touched.
Show screen updates - Checkmark
to flash areas of the screen when they
update.
Show CPU usage - Checkmark to display
a screen overlay showing current CPU
usage.
Force GPU rendering - Checkmark to use
2D hardware acceleration in applications.
Window animation scale - Select to set
the window animation scale.
Transition animation scale - Select to set
transition animation scale.
APPS
Don't keep activities - Checkmark to quit
every activity as soon as the user leaves it.
Background process limit - Set the
preferred Background process limit.
Show all ANRs - Checkmark to show App
Not Responding dialog for background
apps.

About phone

View legal information, check phone status
and software versions, and perform the
software update.