[signal34]

Reefer:

How can we modify the build.prop file in the system folder? I'm trying to fix a problem with my certain ringers only ringing one time during an incoming call, and the possible fix entails modifying the build.prop file. I can successfully modify it using Root Explorer, but when I reboot none of the changes stick. I've tried adding the line in my startup.txt file also, but either it's: 1) still a bug or 2) startup.txt isn't the place to add the change.

Basically, it's changing the line from "ro.telephony.call_ring.delay=1" to "ro.telephony.call_ring.delay=2000."

Thanks for any insight you can provide.