Here is a list of all the edits I have made to the "/system/build.prop" file on my A2. To Find out how to edit this file follow these instructions. Some are confirmed to work, some aren't. I haven't used any benchmarking apps to confirm these. They are just improvements that I've noticed, or haven't noticed.


This information is mainly gathered from searching the internet. Some from trying out edits on my own. I will try to update this post when I try something else. I am not responsible for any damage you cause due to misuse of this information.


The lines with the # infront of them mean that they are comments in the file and won't be executed by the OS. The ones without the # are the changes that are run by the OS (the potential danger).


Code:
#Turn Android Tether On/Off
#(Confirmed to work)


ro.tether.denied=false


#Default - ro.tether.denied=true


#-------------------------------


#Resize the dalvik cache
#(Haven't noticed much of a difference)


dalvik.vm.heapsize=32m


#Default - dalvik.vm.heapsize=26m


#-------------------------------


#Turned on the Music Player Equalizer
#(Confirmed)


ro.config.srs.equalizer=true


#Default - ro.config.srs.equalizer=false


#-------------------------------


#Have the GPU render the UI
#(Confirmed)


debug.sf.hw=1


#Default - debug.sf.hw=0


#-------------------------------


#Improve Scrolling Responsiveness
#(Confirmed)


windowsmgr.max_events_per_sec=150


#Default - Not there


#-------------------------------


#Improve touch response
#(Confirmed)


debug.performance.tuning=1


#Default - Not there


#-------------------------------


#Disable animation at boot
#(Confirmed - Disables the Cricket boot animation, no reduction in time noticed)


debug.sf.nobootanimation=1


#Default - Not There


#-------------------------------




#Increase Amount of time Android waits to look for new wifi signal
#(Will Wait 1.5 min between search)


wifi.supplicant_scan_interval=150


#Default - Not there




#-------------------------------


#turn on the android power saving feature
#(Honestly, I tried it for a couple days, then flashed A2tude. I never paid attention if it helped and I haven't changed it again)
#(Just letting it be known that there is this option)


ro.config.hw_power_saving=true


#default - ro.config.hw_power_saving=false




#-------------------------------








#________Tried_but_doesn't_work______


#Change LCD Density
#(When I changed this setting instead of making the icons smaller, it made them bigger and the keyboard smaller.)
#(Might be the settings I'm using for ADW Launcher that caused the mix up.  Haven't looked into it much)


#ro.sf.lcd_density=200
#Default - Not there