About Phone - LG Spectrum 2 User Manual

Settings
184
Force GPU rendering: Checkmark to use the 2D hardware acceleration
in applications.
MONITORING
Enable strict mode: Checkmark to flash the screen when applications
operate for a long period of time on the main thread.
Show CPU usage: Checkmark to overlay the current CPU usage on the
screen.
Profile GPU rendering: Checkmark to measure rendering time in adb
shell dumpsys gfxinfo.
Enable traces: Allows you to select enabled traces.
APPS
Don't keep activities: Checkmark to force stop every activity as soon as
the user leaves it.
Background process limit: Allows you to set the background process
limit.
Show all ANRs: Checkmark to show a dialog box when applications
running in the background are not responding.

About phone

The About phone menu allows you to manage your software updates and
view various information relating to your device.
Software update: Allows you to check for Android system software
updates and other current information.
Network: Allows you to view your network, network type and strength,
service state, roaming status, mobile network state, IMS registration
status, and IP address.
Phone identity: Allows you to view the model number, phone number,
PRL version, ERI version, IMEI, IMEI SVN, ICCID, up time, lifetime calls,
and warranty date code.
Battery: Allows you to view battery status, battery level, and battery use.